Post on 27-Apr-2015
Operating and Assembly InstructionProgressive Cavity Pump
TypeBE 70-12
Commission-no.238543
Read instruct ions beforebeginning any work!
Always keep instruct ionshandy on the worksi te.
Original Instructions
Issue 28.04.2010
seepex France SARL 1,Rue Pelloutier F-77183 Croissy Beaubourg Tel+33.1.64114450 Fax+33.1.64114469 info.fr@seepex.com www.seepex.com
24h Helpline: www.seepex.com
Index
1 Safety................................................................................................................................................... 11.1 General notes1.2 Safety and warning notes
1.2.1 Warning notes 1.2.2 Danger symbols1.2.3 Information symbols
1.3 Dangers that can be caused by the machine1.4 Qualification of the personnel1.5 Authorised people
1.5.1 Tasks and information for the owner/operators1.5.2 Safety notes for maintenance, inspection and assembly work
1.6 Personal protective equipment1.7 Safety and protective devices1.8 Foreseeable misuse1.9 Designated use1.10 Warranty
2 Description of the pump.....................................................................................................................52.1 General description2.2 Mode of action and pumping principle of the seepex pump2.3 Constructive design
3 Technical Data .................................................................................................................................... 63.1 Data sheet ................................................................................................................................73.2 Characteristic Curves...............................................................................................................93.3 Declaration of conformity / Declaration of incorporation.........................................................10
4 Transport........................................................................................................................................... 114.1 Safety4.2 Transport
4.2.1 Dimensions, weight and centre of gravity4.2.2 Symbol4.2.3 Lashing points (AP) for lifting devices4.2.4 Unpacking the machine
4.3 Temporary storage/corrosion protection4.4 Disposal
Index
5 Assembly / Installation.....................................................................................................................135.1 Mounting tools / lifting gear5.2 Space requirement
5.2.1 Dimension for stator replacement5.2.2 Space requirement for service work
5.3 Assembly of the complete mounted pump5.4 Power supply of the seepex pump5.5 Pipelines
5.5.1 Suction and pressure connection5.5.2 Pipeline dimensions5.5.3 Residue-free pipelines5.5.4 Tension-free assembly
5.6 Dimensional Drawing............................................................................................................. 15
6 Commissioning / De-Commissioning............................................................................................. 166.1 Commissioning report............................................................................................................ 166.2 Measures before commissioning............................................................................................17
6.2.1 Checking pipelines6.2.2 Protective devices on the pump6.2.3 Electrical / hydraulic connections6.2.4 Direction of rotation check6.2.5 Additional devices - optional
6.3 Initial commissioning/repeated commissioning6.3.1 Avoiding dry running of the pump6.3.2 Pressure in the suction and pressure connection
6.4 De-commissioning6.4.1 Switching off the pump6.4.2 Emptying the pump6.4.3 Dismantling the pump6.4.4 Preservation/storage of the pump
7 Maintenance...................................................................................................................................... 217.1 Preventative measures
7.1.1 Pump down-time7.2 Lubrication
7.2.1 Joint grease7.3 Inspection
8 Malfunctions, causes, rectification................................................................................................. 23
9 Pump Dismantling / Reassembly.................................................................................................... 259.1 Pump Dismantling / Reassembly........................................................................................... 25
Index
9.2 Rotating unit – individual parts .............................................................................................. 509.2.1 Dismantling9.2.2 Rotating unit (RTE) - prepare individual parts for reassembly9.2.3 Rotating unit (RTE) - individual parts - reassembly
9.3 Holding band - assembly........................................................................................................549.3.1 Prepare the holding band9.3.2 Check the holding band9.3.3 Assembling the holding band9.3.4 Correct tension for the holding band (HBD)9.3.5 Cant up the holding band 9.3.6 Shear the holding band9.3.7 Check the holding band after assembly
9.4 Single acting mechanical seal ................................................................................................569.4.1 Safety9.4.2 Application conditions and material version9.4.3 Design9.4.4 Commissioning 9.4.5 Monitoring during operation9.4.6 Dismantling of mechanical seal9.4.7 Reassembly of mechanical seal
9.6 Sectional drawing shaft sealing..............................................................................................59
10 Spare parts........................................................................................................................................ 6010.1 Order template for spare parts............................................................................................... 6110.2 Sectional drawing and parts list..............................................................................................63
11 Special tools......................................................................................................................................6711.1 Order template for special tools
12 Related documents...........................................................................................................................6812.1 Accessories............................................................................................................................6912.2 Technical Information............................................................................................................. 7012.3 Manufacturer's documents shaft seal.....................................................................................73
13 Appendix ........................................................................................................................................... 7413.1 Manufacturer's documents / suppliers
13.1.1 gearbox......................................................................................................................7513.1.2 Motor ....................................................................................................................... 167
Subsidiaries
1Ausgabeissue C / 11.10.2005 Dokument
document OM.SAF.01e Blattsheet 1 (4)
1Safety
1.1 General notes
Always keep the operating and maintenance instructions close by the machine. If problems cannot be solved with reference to the operating and maintenance instructions,
please contact the manufacturer.Observe the following points in addition to these operating and maintenance instructions:• Prohibition, warning and mandatory signs, warning notes on the machine• Relevant laws and ordinances• Statutory provisions on accident prevention• Corresponding harmonised standards and regulations
1.2 Safety and warning notes
Comply with safety and warning notes for safe and efficient use of the product.Signal words for specific dangers and (possible) consequences are explained below. Theseare supplemented by symbols (pictograms) if necessary.
1.2.1 Warning notes
NOTICE
Caution for machine!Possible danger.Material damage can occur.
CAUTION
Caution for people and machine!Possible danger.Minor injury or damage to property can occur.
WARNING
Warning for people!Possible danger.Death or serious injury can occur.
DANGER
Danger for people!Possible danger.Immediate risk of sever or fatal injury.
2
1Safety
Ausgabeissue C / 11.10.2005 Dokument
document OM.SAF.01e Blattsheet 2 (4)
1.2.2 Danger symbols
1.2.3 Information symbols
Instruction to act/take measures• List item
Warning: Suspended load.
Warning: Tipping over.
Warning: Hand injuries.
Warning: Dangerous electri-
cal voltage.
Warning: Pull-in hazard.
Warning: Excess pressure.
Warning: Risk to the environ-
ment.
Warning: Hot surfaces.
NOTICE
Observe operating and maintenance
instructions.
Ensure environ-mental protection.
Disconnect power plug before opening.
Wear eye protection.
Wear gloves.
3
1Safety
Ausgabeissue C / 11.10.2005 Dokument
document OM.SAF.01e Blattsheet 3 (4)
1.3 Dangers that can be caused by the machine
seepex machines are built in accordance with the state of the art.Nevertheless, there is a residual risk, because the machine works with:• Mechanical movements that pose a danger• Electrical voltages and currentsWe have used design measures and applied safety technology to minimise the risk to thehealth of people posed by this danger.
1.4 Qualification of the personnel
This handbook is intended for:• Owner• Operators• Setters• Maintenance personnel
1.5 Authorised people
People authorised to undertake operation, set up and maintenance are instructed and trainedspecialists employed by the owner/manufacturer.
The owner is responsible for:• Personnel training• Compliance with safety regulations• Compliance with operating and maintenance instructionsThe operator must:• Have received instruction• Read and understood the relevant parts of the operating instructions before starting work• Know the safety devices and regulations
1.5.1 Tasks and information for the owner/operators Regularly check and maintain the machine, replacing all parts in good time which no longer
guarantee safe operation. It is essential to comply with the procedure described in the operating instructions for shut-
ting down the machine.• On completion of work, attach all safety and protective devices and make sure they are
functioning.
1.5.2 Safety notes for maintenance, inspection and assembly work Do not work on the machine or system unless it is stationary and depressurised. Switch off the master switch and pull out the power plug before starting work on live com-
ponents. Comply with the procedure for shutting down the machine as described in the Shut-down
chapter. Decontaminate (de-toxify) machines that are used for pumping media that can be harmful
to health. Refer to the Initial start-up chapter before repeated start-up of the machine.
Detailed technical knowledge is essential for performing any work on the machine.
4
1Safety
Ausgabeissue C / 11.10.2005 Dokument
document OM.SAF.01e Blattsheet 4 (4)
1.6 Personal protective equipment
Wear personal protective equipment and/or additional equipment for your own safety. Avoid/limit risks by the use of collective technical protective equipment or by organisational
measures at work.
1.7 Safety and protective devices
Prior to start-up, bolt seepex machines onto a concrete foundation so as to ensure stability. Starting and stopping devices must be clearly recognisable. Take appropriate measures to
avoid defects.• No protective device is necessary for checking and/or setting the shaft seal.• Hot surfaces are identified with a danger symbol on the machine.
1.8 Foreseeable misuse
Serious personal injury and damage to property can be caused by:• Incorrect use• Incorrect installation or operation of the machine• Impermissible removal of necessary protective equipment
1.9 Designated use
• Only use seepex machines if they are in perfect condition and in compliance with the oper-ating and maintenance instructions.
• Do not start up the machine unless the system in which the machine is installed is in accor-dance with the provisions of the applicable guidelines and statutory regulations.
• Equivalent sustained sound pressure level at workplaces of operating personnel C75 dB (A). Cavitation-free operation of the machine and screwed connection to concrete founda-tion are essential.
• seepex machines are components that are exclusively intended for pumping media in ac-cordance with the technical data (chapter 3.0). Written approval must be obtained from the manufacturer before other media are pumped.
• Refer to the information on the type plate and the operating instructions for technical data (chapter 3.0), and comply with them.
• The operating instructions are assigned to the seepex machine based on the commission number.
Similar illustration
1.10 Warranty
• Warranty in accordance with our terms and conditions of delivery and order confirmation.• It is a condition of the machine warranty that the machine must correspond to the listed op-
erating instructions in accordance with the type plate/data sheet.• All wearing parts are excluded from the warranty.• These operating instructions are subject to copyright. Reproduction is not permitted and will
be punished. Contravention will be pursued through the courts.
24h Helpline: www.seepex.com
sc
Kommissions-Nr.commission no.
Drehrichtungdirection of rotation
Typtype
seepex GmbHScharnhölzstraße 34446240 BottropTelefon +49.2041.996-0Fax +49.2041.996-400
5Ausgabeissue A / 10.06.2008
Dokumentdocument OM.DES.01e Blatt
sheet 1 (1)
2 Description of the pump
2.1 General description
seepex pumps are members of the group of rotating displacement pumps.• Characteristic features
– Special configuration/arrangement of the rotor and stator pumping elements.– Motion sequence
2.2 Mode of action and pumping principle of the seepex pump
• Seal lines are created by the geometrical configuration/contact between both pumping ele-ments.
• Seal lines provide total separation between the suction and pressure sides.Result:– Increased suction lift capability of the pump– High pressure build-up irrespective of the rotation speed
2.3 Constructive design
No. DesignationANT Drive200 Lantern307 Plug-in shaft400 Coupling rodSEA Shaft seal500 Suction casing600 RotorRTE Rotating unit601 Stator700 Pressure branch
6Ausgabeissue B / 04.01.2010
Dokumentdocument OM.TED.01e Blatt
sheet 1 (1)
3Technical data
3.1 Data sheet
3.2 Characteristic Curves
3.3 Declaration of conformity / declaration of incorporation
7
scData Sheet 238543 Page 1
seepex GmbHPostfach.PO Box 10 15 6446215 BottropScharnhölzstraße 34446240 BottropGermany
Tel +49.2041.996-0Fax +49.2041.996-400info@seepex.comwww.seepex.com
seepexorder no. P89424/2009 commission no. 238543date 18.12.09 offer no. 2101/1687-4 001 K91258-13customer PA Ressourcespurchase order no. Cde dze-157-09 item/denomination project 1 off seepex progressive cavity pump
type BE 70 -12 /B2-A7-A7-H5-GAM3.2-X conveying product U 495 WA0010denomination waterrate of solids no advice viscosity unknownsize of solids no advice pH-value no advicedensity 1 kg/dm3 temperature 5 - 40°Ccomposition no adviceremarks Eau + hydrocarburesperformance data nom. min maxconveying capacity 30,00 m3/h pump speed 140 rpmpress in press. branch 8,00 bar press in suct. branch flooded suctiondifferential pressure bar operating torque Nmrequired drive power 12,80 kW starting torque 900 Nmremarks technical pump datarange BE kind of install. vertical drive on topsize 70 direction of rot. clockwisepressure stage 12 pos. of branch 1
component material design/optionlantern EN-JL-1040 (gci 25) standardpressure casing steel 1.0037 (st.37-2) semi-submersible variant Opressure connection DN 3" ANSI B16,5 150lbs suction branch steel 1.0037 (st.37-2) suction connection t=14000joint joint seal withoutcoupling rod 1.4571 special constructionrotor 1.4571 standard Duktil coated 250 µmstator FPM-H5 design equal wallmechanical seal casing 1.4571 with Quench for mechanical seal, internalmechanical seal Burgmann MG1/G60-100 Q1Q1 VGG plug-in shaft 1.4571 drilled Ø60x100special designs quench acc. to ZU.021.01 , design 3 incl. tank approx. 140 cm3 submersible pump with intermediate housing see remarks
Rechtsform GeschäftsführenderGmbH Gesellschafter:HRB 9350 Gelsenkirchen Ulli Seeberger
8
scData Sheet 238543 Page 2
seepex GmbHPostfach.PO Box 10 15 6446215 BottropScharnhölzstraße 34446240 BottropGermany
Tel +49.2041.996-0Fax +49.2041.996-400info@seepex.comwww.seepex.com
general operating datakind of operation continuous operation - 8 h/daysite of installation indoorremarks drivetype gearmake SEW ratio i=12,390model RF97 AM180mounting position IMV1 nom./ min- maxflange dia 350 mm output speed 141/ - rpmoutput shaft 716/0700-002B4 motor speed 1740/ - rpm frequency 60/ - Hzelectric motormake HEW Herforder Elektr model DEx 180M/4Knominal power 21,0 kW voltage 3 x 460 VAC Vnominal speed 1740 rpm rated frequency 60 Hzmounting position IMV1 protection IP55starting direct on line thermal class F
size 180 flange/shaft dia 350 / 48 mmex-protection EEx deIICT4provid. of motor HEW fitting of motor seepex BOTspecial/accessories with 3 PTC thermistorsbaseplatestandard KRANBÜGEL material St52-3drawing no. 824-200/0700-C-004A1 surface varnishedspecial/accessories paintingexecution standardcolour RAL 5013 (blue)remarks packingpacking type marking documentationdimensional drawing no. 271-G34/0700-C-001D2 operating manual 1 copy frenchsectional drawing no. 071-K238-543A1 1 copy Englishshaft sealing sect.view 271-0GB/0700-0-081B3QA-documentation CE-sign Rotor / Stator test recordadditional accessories / special designs / remarks
special design:The pump is dismountable in 5 sections as per drawing-no.: ...
order desk Sabine Zanger sales engineer Johannes Beckmannphone 02041.996-0 issue 28.04.10 / 15:35
Rechtsform GeschäftsführenderGmbH Gesellschafter:HRB 9350 Gelsenkirchen Ulli Seeberger
9
10
BE 70-12
238543
28.04.2010
Rechtsform: Geschäftsführender GmbH Gesellschafter: HRB 9350 Gelsenkirchen Ulli Seeberger
seepex GmbH Scharnhölzstraße 344 46240 Bottrop Postfach 10 15 64 46215 Bottrop PO Box 10 15 64 46215 Bottrop Germany Tel +49.2041.996-0 Fax +49.2041.996-400 info@seepex.com www.seepex.com
EC declaration of conformityaccording to Machinery Directive 2006/42/EC, Annex II A
We hereby declare that the following product
Progressive cavity pump unit
meets the provisions of the directive indicated above, includingthe modifications holding at the time of declaration.
The product also meets all the provisions of the following directives:
The following harmonised standards were applied:
Bottrop,
Manufacturer: seepex GmbH
Address: Scharnhölzstrasse 344D-46240 Bottrop, Germany
Type:
Comm. no.:
2006/95/EC2004/104/EC
Electrical equipmentElectromagnetic compatibility
DIN EN ISO 12100-1DIN EN ISO 12100-2DIN EN ISO 13857DIN EN 809
Safety of machinery, Part 1Safety of machinery, Part 2Safety distances, upper and lower limbsPumps and pump units for liquids
Responsible for documentation: Thomas HümmerichTechnical documentationTel +49 2041 996 - 309Fax +49 2041 996 417thuemmerich@seepex.com
p.p. Klemens FockenbergTechnology Managerseepex GmbH
p.p. Roland HeckerQuality Control Managerseepex GmbH
11Ausgabeissue A / 29.08.07 Dokument
document OM.TRA.01e Blattsheet 1 (2)
4Transport
4.1 Safety
4.2 Transport
4.2.1 Dimensions, weight and centre of gravity Note the dimensional drawing (chapter 5.6).
4.2.2 Symbol• Meaning of symbol
4.2.3 Lashing points (AP) for lifting devices
4.2.4 Unpacking the machine Comply with the symbols and notices on the packaging. Remove the screwed connection between the machine and packaging. Remove the machine with a lifting machine/industrial truck.
CAUTION
Damage to property/injuries due to incorrect transport.Slight injury or damage to property can occur. Comply with the safety notes and transport notes on the packaging. Use suitable means of transport, lifting devices and tools. Use protective equipment.
Top Fragileitem
Against moisture protect
Centre of gravity Lashing points
WARNING
Warning of suspended load.Death or serious injury can occur. Use the lashing points (AP) for lifting devices. Note the centre of gravity (dimensional drawing chapter 5.6).
Lifting machine Industrial trucks
AP AP
12
4Transport
Ausgabeissue A / 29.08.07 Dokument
document OM.TRA.01e Blattsheet 2 (2)
4.3 Temporary storage/corrosion protection
• All seepex machines have corrosion protection applied as standard prior to transport.
4.4 Disposal
NOTICE
Damage to property if corrosion protection is missing.Property damage can occur due to corrosion. Temporary storage must be in a dry, enclosed, frost-free room in order to provide protec-
tion against ambient influences. Contact seepex regarding the necessary corrosion protection for temporary storage.
NOTICE
Environmental protection.Material damage can occur. Drain the pumping medium and dispose of it in accordance with the regulations. Dispose of the machine with regard to its composition and existing regulations.
13Ausgabeissue B / 23.06.2008
Dokumentdocument OM.INS.06e Blatt
sheet 1 (2)
5Assembly / Installation
5.1 Mounting tools / lifting gear
5.2 Space requirement
The required space should be determined by considering the following factors: • Dimensions and weight.• Requisite transport and lifting equipment. • Pipe routing – dismantling (dimension for stator replacement).
5.2.1 Dimension for stator replacement (P)
5.2.2 Space requirement for service work
Note the following measure:
CAUTION
Pump falling over.Slight injury or damage to property can occur. Adhere to the lifting tool’s starting point. Pay attention to the dimensions, weight and centre of gravity of the pump. Use suitable mounting tools/lifting gear.
Refer to the dimensional drawing.
A Provide a working area of approx. 1 m/40 inch width alongside the pump.
B When changing the stator, provide suspension points above the stator and in front of the pressure branch.
C For dismantling/assembly the drive, provide suspension points above the drive unit.
D For dismantling/assembly of the suc-tion casing/hopper, provide suspen-sion points above the housing.
P Dimension for stator replacement.
P A
B B
B
D C
A
A
14
5Assembly / Installation
Ausgabeissue B / 23.06.2008
Dokumentdocument OM.INS.06e Blatt
sheet 2 (2)
5.3 Assembly of the complete mounted pump
Assemble according to technical data (chapter 3.). Note the dimensional drawing.
Tension-free mounting of the pump Balance unevenness with suitable supports..• Applies to mounting on foundations/load-bearing elements.• Total areas of all pump bearing areas are resting on the surface.
Correct position of the drives• All drives are set up ready for operation and mounted.• Correct displacements of the drive during transport/installation of the pump by adjusting/fix-
ing the drive.
5.4 Power supply of the seepex pump
5.5 Pipelines
5.5.1 Suction and pressure connection
• Refer to the dimensional drawing for position, nominal width and standard.• Note the direction of rotation/flow direction.
5.5.2 Pipeline dimensions
• Adhere to specifications regarding pressure in the pressure respectively suction connec-tion.
• Note technical data (chapter 3.).• Nominal width of suction pipe = nominal width of pump suction connection.
5.5.3 Residue-free pipelines
5.5.4 Tension-free assembly
Assemble pipelines and other components in a tension-free manner on the pump.
CAUTION
Safety protective devices.Slight injury or damage to property can occur. Connect safety protection devices and activate.
DANGER
Line voltage and line frequencyDeath or serious injury can occur. Note the type plate on the pump. Pay attention to manufacture’s directions (chapter 13.). Pay attention to safety regulations.
NOTICE
Damage to property through assembly residue.No claims under guarantee if violated. Keep all pipelines free from foreign objects. Remove weld spatter, screws, steel chips, etc.
15
16Ausgabeissue B / 17.03.2006 Dokument
document OM.COM.05e Blattsheet 1 (1)
6Commissioning / De-commissioning
Master Copy
6.1 Commissioning report
Send commissioning report online towww.seepex.com\
From:
Must be specified with every order!Commission: Model: Contact person: ...........................................
_________________________ _____________________Tel.: .............................................................Fax: ...........................................................E-mail: ........................................................
Customer Service:seepex GmbHPostfach 10 15 64 D-46215 Bottrop
Germany Phone:+49 2041.996-231Fax: +49 2041.996-431
Address of plant: .................................................................
Rest of Europe
Phone:+49 2041.996-224Fax: +49 2041.996-424
.................................................................
.................................................................service@seepex.com Outside
EuropePhone:+49 2041.996-120Fax: +49 2041.996-432
.................................................................
.................................................................
Delivery date:Date of installation: Assembly check carried out on:
Please enter operational data:Conveying liquid: Temperature:Fuse level/motor protection or power consumption
Frequency control no
yes If yes:
Supplied by seepex
Supplied by customer
Frequency:Speed:Power consumption:
________________________________ _______________________________________Place, date Signature / company stamp
17Ausgabeissue B / 18.10.2005 Dokument
document OM.COM.01e Blattsheet 1 (4)
6Commissioning / De-commissioning
6.2 Measures before commissioning
Note the technical data (chapter 3.).
6.2.1 Checking pipelines
6.2.2 Protective devices on the pump
6.2.3 Electrical/hydraulic connections
Check flange screwed connections (SCH).
Check threaded connections (G).
NOTICE
Ensure the liquid can flow through without obstruction.Malfunction and/or irreparable damage to the pump. Open all shut-off elements before switching on the pump.
SCH
G
DANGER
Missing protective device.Danger of pulling in and crushing. Equip the pump with a protective device. Protective devices provided for preventing con-
tact with surfaces or moving parts must be regarded as suitable if contact is not possible in a test involving a test finger, with regard to the penetration possibility, strength and shock resistance.
Comply with national protection regulations. In pumps with an open suction flange/feed hopper, attach touch protection. These safety
clearances protect those persons who are attempting to reach danger areas without addi-tional help and under the conditions defined for various situations of reaching up, reaching under or reaching through
In shaft seals, touch protection is only necessary if there are components on the rotatingshaft.
DANGER
Dangerous voltage.Death or serious injury can occur. Observe safety regulations. Disconnect the pump from all sources of energy. Prevent electrical connections from being switched on again.
18
6Commissioning / De-commissioning
Ausgabeissue B / 18.10.2005 Dokument
document OM.COM.01e Blattsheet 2 (4)
6.2.4 Direction of rotation check
6.2.5 Additional devices - optional Refer to additional devices (chapter 12.1).
6.3 Initial commissioning/repeated commissioning
Start up the pump.
6.3.1 Avoid dry running of the pump
6.3.2 Pressure in the suction and pressure connection
6.4 De-commissioning
Protect the pump and additional devices against the following:• Frost• Deposit of solids• Sedimentation from the liquid• Corrosion of parts that come into contact with the medium
flow direction
The pump direction of rotation determines the flow direction of the pumping medium.
Note the direction of rotation arrow on the type plate.
counter clockwise clockwise
NOTICE
Dry running of the pump.Malfunction and/or irreparable damage to the pump. Fill the suction casing with liquid in order to lubricate the pumping elements.
NOTICE
High temperature between rotor and stator.Stator material burned.Complete failure of the pump Make sure that the suction-side conveying capacity does not cavitate. If this cannot be guaranteed on the machine side, assemble a seepex dry running
protection (DRP)
CAUTION
High pressure.Malfunction and/or irreparable damage to the shaft seal or pump. Maintain pressure in the suction connection in accordance with the technical data
(chapter 3.). Assemble an oil-filled contact pressure gauge to monitor and deactivate the pump.
19
6Commissioning / De-commissioning
Ausgabeissue B / 18.10.2005 Dokument
document OM.COM.01e Blattsheet 3 (4)
6.4.1 Switching off the pump
6.4.2 Emptying the pump
To drain the pump: If the pump housing has screwed plugs, remove the screwed plugs. Drain using a connection branch (suction casing, pressure branch) if the pump housing is
coated or the housing does not have screwed plugs. Drain the residual liquid from the pump housing. Drain the pipelines on the suction and pressure sides, or shut off behind the pump connec-
tions.
6.4.3 Removing the pump
Pipeline dismantling
DANGER
Dangerous voltage.Death or serious injury can occur. Observe safety regulations. Disconnect the pump from all sources of energy. Prevent electrical connections from being switched on again.
CAUTION
Liquid draining out.Minor injury or damage to property can occur. Wear suitable protective clothing. Refer to the technical data (chapter 3.) for the corresponding configuration of the pump
housing.
WARNING
Risk of pump tipping or falling.Death or serious injury can occur. Support the drive unit to guarantee stability.
Remove flange bolts (SCH) and flange seals (DFL).
with/without base plate Remove bolts (SCH) from the pump feet.
DFL
SCH
SCH
20
6Commissioning / De-commissioning
Ausgabeissue B / 18.10.2005 Dokument
document OM.COM.01e Blattsheet 4 (4)
Pipeline dismantling
6.4.4 Preservation/storage of the pump
Remove threaded connections (G).with/without base plate Remove bolts (SCH) from the pump feet.
G
SCH
NOTICE
Damage to property due to lack of corrosion protection.Property damage can occur due to corrosion. Contact seepex to discuss suitable preservation measures.
– State the commission number of the pump.
21Ausgabeissue A / 28.06.2007 Dokument
document OM.WTG.03e Blattsheet 1 (2)
7Maintenance
7.1 Preventive measures
7.1.1 Pump down-time
7.2 Lubrication
The maintenance personnel must have these operating instructions, follow them and also require corresponding qualifications.• No liability will be accepted in the event of violation.
DANGER
Dangerous voltage.Death or serious injury can occur. Observe safety regulations. Disconnect the pump from all sources of energy. Prevent electrical connections from being switched on again.
NOTICE
Pump down-time.Production failure due to wear. Acquisition of a set of wearing parts and a set of gaskets.
No. Denomination Lubricant Lubricant change in operating hours
Fill volume
1 Pin joint seepex special grease (30321)
10000 h 14 cm3
2 Pin joint seepex special grease (30321)
10000 h 14 cm3
3 Drive Refer to manufacturer's documentation (chapter 13.1)
Rotor/stator Conveying medium --- ---Shaft seal Conveying medium --- ---
1 2 3
22
7Maintenance
Ausgabeissue A / 28.06.2007 Dokument
document OM.WTG.03e Blattsheet 2 (2)
7.2.1 Joint grease
7.3 Inspection
NOTICE
Other grease types.Malfunction and/or irreparable damage to the joints or the pump. Exclusively use seepex special grease.
Component Interval Action
Joints Every 10,000 operating hours Renew joint greaseShaft seal Every week Visual check for leaksDrive unit Every 3000 operating hours,
at least every 6 monthsComply with manufacturer's documentation
23Ausgabeissue B / 11.09.2007 Dokument
document OM.REC.01e Blattsheet 1 (2)
8Malfunctions, causes, rectification
Refer to technical data (chapter 3.) for application range of the pump.
Malfunction Causes Rectification
Pum
p is
not
suc
king
Pum
p pu
mpi
ng u
neve
nly
Con
veyi
ng c
apac
ity is
not
ach
ieve
dP
ress
ure
head
is n
ot re
ache
dP
ump
does
not
sta
rt up
Pum
p se
ized
/ pu
mp
does
not
pum
pP
ump
is lo
ud w
hen
runn
ing
Mot
or g
ets
too
hot
Pre
mat
ure
stat
or w
ear
Sha
ft se
al is
leak
y
X X X Static friction between sta-tor/rotor too great.
Apply lubricant (liquid soap) between stator and rotor.
X Incorrect direction of rota-tion.
Check direction of rotation and swap over motor con-nections if necessary.
X X X X X Suction pipe or shaft seal leaking.
Eliminate leaks.
X X X X Suction head too great. Check the suction head, if necessary increase pipe cross section on suction pipe and use a larger filter, open suction-side valve fully.
X X X Viscosity of conveying product too great.
Check/adapt (data sheet).
X X X Pump rotation speed incorrect.
Correct rotation speed (data sheet).
X X Avoid air bubbles in the conveying product.
X X X X X Pressure head too great. Check pressure head with pressure gauge, reduce pressure head by using larger pressure pipe crossed section or shorten-ing the pressure pipe.
X X X X X Pump running partially/completely dry.
Check there is adequate conveying product avail-able on the suction side. Dry running protection DRP.
X X Check coupling. If necessary, move pump in relation to drive, check wear on coupling gear, re-adjust coupling if necessary.
X X Rotation speed too low. Increase rotation speed for low-viscosity media/large suction volume.
24
8Malfunctions, causes, rectification
Ausgabeissue B / 11.09.2007 Dokument
document OM.REC.01e Blattsheet 2 (2)
Malfunction Causes Rectification
Pum
p is
not
suc
king
Pum
p pu
mpi
ng u
neve
nly
Con
veyi
ng c
apac
ity is
not
ach
ieve
dP
ress
ure
head
is n
ot re
ache
dP
ump
does
not
sta
rt up
Pum
p se
ized
/ pu
mp
does
not
pum
pP
ump
is lo
ud w
hen
runn
ing
Mot
or g
ets
too
hot
Pre
mat
ure
stat
or w
ear
Sha
ft se
al is
leak
y
X X X Rotation speed too high. Reduce rotation speed for high-viscosity media, risk of cavitation.
X Joint play too large. Check mounting of cou-pling rod bushing.
X X X X X Foreign objects in pump. Dismantle pump, remove foreign bodies, replace defective parts.
X X X X Stator/rotor worn. Dismantle pump and renew defective parts.
X X X X Joint parts worn. Renew joint parts, use seepex pin joint grease.
X X X X Suction pipe blocked. Clean the suction pipe.X X X X X Temperature of pumping
liquid too high.Check temperature, use an undersize rotor.
X X X X X Gland packing too firm/worn.
Loosen packing gland or tighten. Renew unusable packing rings.
X X X X Solid content and/or grain size too great.
Reduce pump speed, install screen with permit-ted mesh width. Increase liquid proportion.
X X X X Sedimentation/gumming of solids when pump station-ary.
Rinse through and clean the pump immediately.
X X X X X Conveying product hard-ens when the temperature drops below a certain limit.
Heat the pump.
X X X X Stator swollen and unable to withstand conveying product.
Select a suitable stator material, use an under-size rotor.
X X Bearings in pump drive housing or drive unit defective.
Renew bearings.
X Mechanical seal defective. Check sliprings and O-rings for wear/resistance, renew if necessary.
25Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 1 (25)
9Dismantling / Reassembly
9.1 Atex documents
Range: BESize: 70-12
9.1.1 Assembly/reassembly
9.1.1.1 Conveyor unit (FEH) - pre-assembly
WARNING
Tilting or falling pump.Death or serious injury can result. Secure pump parts. Use suitable hoisting devices.
Tool (W2/chain pipe wrench)
Tool (W103/Haltewerkzeug)
Add lubricant (liquid soap) to the opening on suction branch side between the rotor (600) and the stator (601).
Turn the stator in the “right” rotating direc-tion.
Dispense lubricant (GM) on the stator in-ternal surface in order to reduce friction between the rotor and stator.
Fix rotor (600) against twist. Turn stator (601) on the right and push it
over the rotor (600).– Use tool (W2).
Push suction branch (700) with distance bolt (702) over stator (601).
Fix tool (W103) on rotor (601).– Note clearance
GM
W2 601 600
602604 606
700 601702 535 538
W103FEH
26
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 2 (25)
9.1.1.2 Coupling rod (480)/Intermediate element (534) - pre-assembly
9.1.1.3 Conveyor unit (FEH), coupling rod (482)/intermediate element (534) - assembly
Tool (W105, W106/lifting device)
Screw threaded bushing (489) with cou-pling rod (482).
Assemble tool (W105). Insert o-ring (538) into intermedialte ele-
ment (534). Assemble tool (W106). 482
489483
W105
W106538
534
Tool (W104/holding device)
Fix tool (W104) onto mounting hole (ML).– Note the position of the tool (W104).
Insert and secure the pre-assembly con-veyor unit into the mounting hol with tool (W104).– Note the position of the tool (W104).
Secure pre-assembly unit, coupling rod (482)/intermediate element (534) with lift-ing device (TR1) and (TR2)
Screw flange coupling rod (482) / Rotor (601).
ML
FEH
W104
W104
490
492493
491
TR1TR2
482
600
TR
535
534
27
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 3 (25)
9.1.1.4 Intermediate elements (535, 534) - assembly
9.1.1.5 Lowering the pump parts
Tool (W103/holding device)
dismantle tool (W103). Screw intermediate elements (535, 534).
W103
539
540541
534
535
Tool (W104/holding tool)
Hoist pump parts and adjust tool (W104).– Note position of the tool (W104)
Lower the pump parts up to the flange (100 mm) of the intermediate element (534).
Adjust tool (W104). – Note the position of the tool (W104).
Lower pump parts to limit stop.
W104
W106TR2
534
28
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 4 (25)
9.1.1.6 Secure rotating unit (RTE)
9.1.1.7 Coupling rod (481)/Intermediate element (536) - pre-assembly
Tool (W102/holding device)
Tool (W107bearing ring)
Hoist rotating unit (RTE). Secure the rotating unit (RTE) with tool
(W102, W107). Remove lifting device (TR1). Dismantle tool (W105).
W107W102
W105TR1
RTERTE
Tool (W105, W106/lifting device)
Screw threaded bushing (489) with cou-pling rod (481).
Assemble tool (W105). Insert o-ring (538) into intermedialte ele-
ment (536). Assemble tool (W106).
481
489483
W105
W106538
536
29
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 5 (25)
9.1.1.8 Coupling rod (481)/intermediate element (536) - assembly
9.1.1.9 Lowering the pump parts
Tool (W104/holding device)
Secure pre-assembly unit, coupling rod (481)/intermediate element (536) with lift-ing device (TR1) and (TR2)
Screw threaded bushing (489) with cou-pling rod (481).
Assemble intermediate elements (536, 534).
489483
481
TR1TR2
482
536
534
W107W102
482
539
540541
Tool (W104/holding tool)
Hoist pump parts and adjust tool (W104).– Note position of the tool (W104)
Lower the pump parts up to the flange (100 mm) of the intermediate element (536).
Adjust tool (W104). – Note the position of the tool (W104).
Lower pump parts to limit stop.
W104
W106TR2
536
30
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 6 (25)
9.1.1.10 Secure rotating unit (RTE)
9.1.1.11 Coupling rod (480)/Intermediate element (537) - pre-assembly
Tool (W102/holding tool; W107/bearingring)
Tool (W107/bearing ring)
Hoist rotating unit (RTE). Secure the rotating unit (RTE) with tool
(W102, W107). Remove lifting device (TR1). Dismantle tool (W105).
W107W102
W105TR1
RTERTE
Tool (W105, W106/lifting device)
Screw threaded bushing (489) with cou-pling rod (480).
Assemble tool (W105). Insert o-ring (538) into intermedialte ele-
ment (537). Assemble tool (W106). 480
489483
W105
W106538
542
537
31
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 7 (25)
9.1.1.12 Coupling rod (480)/intermediate element (537) - assembly
9.1.1.13 Lowering the pump parts
Tool (W104/holding device)
Secure pre-assembly unit, coupling rod (480)/intermediate element (537) with lift-ing device (TR1) and (TR2)
Screw threaded bushing (489) with cou-pling ros (480).
Assemble intermediate elements (537, 536).
489483
480
TR1TR2
481
537
536
W107W102
481
539
540541
Tool (W104/holding tool)
Hoist pump parts and adjust tool (W104).– Note position of the tool (W104)
Lower the pump parts up to the flange (100 mm) of the intermediate element (537).
Adjust tool (W104). – Note the position of the tool (W104).
Lower pump parts to limit stop.
W104
W106TR2
537
32
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 8 (25)
9.1.1.14 Secure rotating unit (RTE)
9.1.1.15 Coupling rod (480)/Intermediate element (534) - pre-assembly
Tool (W102/holding tool)
Tool (W107/bearing ring)
Hoist rotating unit (RTE). Secure the rotating unit (RTE) with tool
(W102, W107). Remove lifting device (TR1). Dismantle tool (W105).
W107W102
W105TR1
RTERTE
tool (W105, W106/lifting device)
Screw threaded bushing (489) with cou-pling rod (480).
Assemble tool (W105). Insert o-ring (538) into intermedialte ele-
ment (534). Assemble tool (W106).
480
489483
W105
W106538
534
33
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 9 (25)
9.1.1.16 Coupling rod (480)/intermediate element (534) - assembly
9.1.1.17 Lowering the pump parts
Tool (W104/holding device)
Secure pre-assembly unit, coupling rod (480)/intermediate element (534) with lift-ing device (TR1) and (TR2)
Screw threaded bushing (489) with cou-pling rod (480).
Assemble intermediate elements (534, 537).
489483
480
TR1TR2
480
534
537
W107W102
480
539
540541
Tool (W104/holding tool)
Hoist pump parts and adjust tool (W104).– Note position of the tool (W104)
Lower the pump parts up to the flange (100 mm) of the intermediate element (534).
Adjust tool (W104). – Note the position of the tool (W104).
Lower pump parts to limit stop.
W104
W106TR2
534
34
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 10 (25)
9.1.1.18 Secure rotating unit (RTE)
9.1.1.19 Coupling rod (480)/pressure casing (500) - pre-assembly
9.1.1.20 Coupling rod (481)/pressure casing (500) - assembly
Tool (W102/holding tool; W107/bearingring)
Hoist rotating unit (RTE). Secure the rotating unit (RTE) with tool
(W102, W107). Remove lifting device (TR1). Dismantle tool (W105).
W107W102
W105TR1
RTERTE
Tool (W105, W106/lifting device)
Screw threaded bushing (489) with cou-pling rod (400).
Assemble tool (W105). Assemble tool (W106) at pressure casing
(500).
400
489483
W105W106
500
Secure pre-assembly unit, coupling rod (400)/pressure casing (500) with lifting de-vice (TR1) and (TR2)
Screw threaded bushing (489) with cou-pling rod (400).
Assemble intermediate element (534) at pressure casing (500).
489483
400
TR1TR2
480
539
540541
480
500
534
W107W102
35
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 11 (25)
9.1.1.21 Coupling rod (400)/pressure casing (500) - pre-assembly
9.1.1.22 Lowering the pump parts
Tool (W105, W106/lifting device)
Screw threaded bushing (489) with cou-pling rod (400).
Assemble tool (W105). Insert o-ring (536) into intermedialte ele-
ment (534). Assemble tool (W106).
W106
TR2
Tool (W104/holding tool)
Hoist pump parts and adjust tool (W104).– Note position of the tool (W104)
Lower pump parts to limit stop and assem-ble. RTE
W102W105TR1
RTE
36
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 12 (25)
9.1.1.23 Drive unit - pre-assemblyLantern (200)/drive (ANT) - reassembly
Shaft Seal (SEA) - assembly
Fit-up aid (MH) - assembly
9.1.1.24 Drive (ANT) - pre-assembly
Clean the flange bearing surfaces (FLS), bolt circle (ZD) and output pivot of the drive (ANT).
Assemble shaft sealing– Note shaft sealing assembly (chapter
9._).
Assemble fit-up aid (MH) at lantern (200).
210 213212ZD
FLS200 ANT
501 340
307
309
310
SEA
MH 200
Secure drive (ANT) with lifting device (TR). Screw coupling rod (400) and plug- in
shaft (307) with threaded bushing (489).
307
TR
ANT
489483400
37
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 13 (25)
9.1.1.25 Drive (ANT) - assembly
9.1.2 Dismantling
9.1.2.1 Drive unit (ANT) - dismantling
Tool (W102/holding tool)
Remove tool (W102). Dismantle fit up aid (MH) Lower drive unit (ANT) Screw lantern (200) with pressure casing
(500). Remove lifting device (TR).
ANT
MH
W102
ANT509507
506
TR
200
500
Tool (W102/holding device)
Fix lifting device (TR). Remove screwing pressure casing (500)/
lantern (200). Lift drive (ANT) and rotating unit (RTE)
– Secure shaft sealing (SEA) with fit-up aid (MH).
Assemble tool (W102) at rotating unit (RTE)
Dismantle threaded bushing (489) from coupling rod (400) and plug-in shaft (309).
MH
W102
509507506
TR200
500
ANT
RTE
SEA
307
ANT
489483
400
38
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 14 (25)
Fit-up aid (MH) - dismantling
plug-in shaft (307) dismantling
Shaft Sealing (SEA) - dismantling
Lantern (200)/Drive (ANT) - dismantling
9.1.2.2 Release Pump
Dismantle fit-up aid (MH) from lantern (200).
Remove the flush connections on the cas-ing of the shaft seal (SEA).
Lift/slide splash ring (310), push out plug-in shaft pin (309) horizontally.
Remove plug-in shaft (307) with shaft sealing (SEA) from the drive shaft.
Remove o-ring (501).
Saft Sealing dismantling– Note Shaaft sealing dismantling
(chapter 9.4).
MH 200 ANT
501
307
309
310
SEA
210 213212
200 ANT
Tool (W105/lifting device)
Tool (W102/holding device)
Assemble tool (W105) on threaded bush-ing (489).
Assemble tool (W102) at pressure casing (500).
fix lifting device (TR1).
489
W105
W102
TR1
500
39
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 15 (25)
9.1.2.3 Pressure casing (500)/coupling rod (400) - dismantling
Tool (W106/lifting device)
Tool (W104/holding device)
Fix tool (W106) at pressure casing (500). Dismantle anchor bolts at pressure casing
(500). Hoist pump parts up to the flange of the in-
termediate element (534). Fix tool (W104) on mounting hole (ML).
– Note the position of the tool (W104).
W104
500
W106
ML
W104
500
TR2
534
40
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 16 (25)
9.1.2.4 Raising pump parts
9.1.2.5 Pressure casing (500)/coupling rod (400) - dismantling
Tool (W104/lifting device)
Tool (W102/holding device)
Tool (W107/bearing ring)
Fix tools (W102, W107) at intermediate el-ement (534).
Adjust tool (W104).– Note the position of the tool (W104).
Remove screwing pressure casing (500)/intermediate element (534).
Remove screwing coupling rod (400)/threaded bushing (489).
Remove pressure casing (500), coupling rod (400).
Remove lifting device (TR1, TR2).
489483
400
TR1TR2
539
540541
481
500
534
W107W102
W104
500
Tool (W105, W106/lifting device)
Dismantle tool (W105) on threaded bush-ing (489).
Dismantle threaded bushing (489). Dismantle tool (W106) on pressure casing
(500).
400
489483
W105 W106
500
41
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 17 (25)
9.1.2.6 Secure pump
9.1.2.7 Raising pump parts
Tool (W105/lifting device)
Tool (W102/holding device)
Tool (W107/bearing ring)
Assemble tool (W105) at threaded bush-ing (489).
Fix lifting device (TR1) on tool (W105). Remove tools (W102, W107). W107
W102
TR1
489
W105
Tool (W106/lifting device)
Tool (W104/holding device)
Assemble tool (W106) at intermediate ele-ment (534).
Fix lifting device (TR2) on tool (W106). Hoist pump parts up to the flange of the in-
termediate element (534). Adjust tool (W104).
– Note the position of the tool (W104).
W104
W106
534W104
TR2
42
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 18 (25)
9.1.2.8 Intermediate element (534)/coupling rod (481) - dismantling
9.1.2.9 Intermediate element (534), coupling rod (481) - individual parts
Tool (W102/holding device)
Tool (W107/bearing ring)
Tool (W104/holding device)
Fix tools (W102, W107). Adjust tool (W104).
– Note the position of the tool (W104). Remove screwing coupling rod (480)/
threaded bushing (489). Remove pressure casing (500)/coupling
rod (480). Remove lifting device (TR1, TR2).
489483
480
TR1TR2
480
534
537
W107W102
480
539
540541
W104
534
Tool (W105, W106/holding device)
Dismantle tool (W105) from threaded bushing (489).
Dismantle threaded bushing (489). Dismantle tool (W106) from intermediate
element (534). Remove o-ring (538).
W106538
534480
489483
W105
43
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 19 (25)
9.1.2.10 Secure pump
9.1.2.11 Raising pump parts
Tool (W105/lifting device)
Tool (W102/holding device)
Tool (W107/bearing ring)
Assemble tool (W105) at threaded bush-ing (489).
Fix lifting device (TR1) on tool (W105). Remove tools (W102, W107). W107
W102
TR1
489
W105
Tool (W106/lifting device)
Tool (W104/holding device)
Assemble tool (W106) at intermediate ele-ment (537).
Fix lifting device (TR2) on tool (W106). Hoist pump parts up to the flange of the in-
termediate element (537). Adjust tool (W104).
– Note the position of the tool (W104).
W104
W106
537W104
TR2
44
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 20 (25)
9.1.2.12 Intermediate element (537)/coupling rod (480) - dismantling
9.1.2.13 Intermediate element (537), coupling rod (400) - individual parts
Tool (W102/holding device)
Tool (W107/bearing ring)
Tool (W104/holding device)
Fix tools (W102, W107). Adjust tool (W104).
– Note the position of the tool (W104). Remove screwing coupling rod (480)/
threaded bushing (489). Remove intermediate element (537), cou-
pling rod (480). Remove lifting device (TR1, TR2).
489483
480
TR1TR2
480
537
536
W107W102
481
539
540541
W104
537
Tool (W105, W106/holding device)
Dismantle tool (W105) from threaded bushing (489).
Dismantle threaded bushing (489). Dismantle tool (W106) from intermediate
element (537).
542
537480
489483
W105 W106538
45
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 21 (25)
9.1.2.14 Secure pump
9.1.2.15 Raising pump parts
Tool (W105/lifting device)
Tool (W102/holding device)
Tool (W107/bearing ring)
Assemble tool (W105) at threaded bush-ing (489).
Fix lifting device (TR1) on tool (W105). Remove tools (W102, W107). W107
W102
TR1
489
W105
Tool (W106/lifting device)
Tool (W104/holding device)
Assemble tool (W106) at intermediate ele-ment (536).
Fix lifting device (TR2) on tool (W106). Hoist pump parts up to the flange of the in-
termediate element (534). Adjust tool (W104).
– Note the position of the tool (W104).
W104
W106
536W104
TR2
46
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 22 (25)
9.1.2.16 Intermediate element (536)/coupling rod (480) - dismantling
9.1.2.17 Intermediate element (536), coupling rod (400) - individual parts
Tool (W102/holding device)
Tool (W107/bearing ring)
Tool (W104/holding device)
Fix tools (W102, W107). Adjust tool (W104).
– Note the position of the tool (W104). Remove screwing coupling rod (481)/
threaded bushing (489). Remove intermediate element (536), cou-
pling rod (481). Remove lifting device (TR1, TR2).
489483
481
TR1TR2
482
536
534
W107W102
482
539
540541
W104
536
Tool (W105, W106/holding device)
Dismantle tool (W105) from threaded bushing (489).
Dismantle threaded bushing (489). Dismantle tool (W106) from intermediate
element (536).
W106538
536481
489483
W105
47
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 23 (25)
9.1.2.18 Secure pump
9.1.2.19 Raising pump parts
Tool (W105/lifting device)
Tool (W102/holding device)
Tool (W107/bearing ring)
Assemble tool (W105) at threaded bush-ing (489).
Fix lifting device (TR1) on tool (W105). Remove tools (W102, W107). W107
W102
TR1
489
W105
Tool (W106/lifting device)
Tool (W104/holding device)
Assemble tool (W106) at intermediate ele-ment (534).
Fix lifting device (TR) on tool (W106). Hoist pump parts up to the flange of the in-
termediate element (534). Adjust tool (W104).
– Note the position of the tool (W104).
W104
W106
534W104
TR2
48
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 24 (25)
9.1.2.20 Intermediate element (534)/coupling rod (482) - dismantling
9.1.2.21 intermediate element (534), coupling rod (482) - individual parts
Tool (W104/holding device)
Tool (W103/holding device)
Assemble tool (W103). Adjust tool (W104).
– Note the position of the tool (W104). Remove intermediate elements (535,
534). Hoist intermediate element (535). Remove flange screwing coupling rod
(482)/Rotor (600). Remove intermediate element (534)/cou-
pling rod (482). Remove lifting device (TR1, TR2).
TR1TR2
534
535
W103
539
540541
W104
490
492493
491600
482
534
Tool (W105, W106/holding device)
Dismantle tool (W105) from threaded bushing (489).
Dismantle threaded bushing (489). Dismantle tool (W106) from intermediate
element (534). Remove o-ring (538). 534
480
489483
W105 W106538
49
9Dismantling / Reassembly
Ausgabeissue A / 16.04.2010 Dokument
document OM.MAI.238543 Blattsheet 25 (25)
9.1.2.22 Conveyor unit (FEH) - dismantling
9.1.2.23 Suction branch (700) - dismantling
9.1.2.24 Stator (601) - dismantling
Tool (W104/holding device)
Hoist conveyor unit (FEH). Adjust tool (W104).
– Note the position of the tool (W104). Remove conveyor unit (FEH) out of the
mounting hole (ML). Remove lifting device (TR).
ML
FEH
W104
W104
TR
535
Tool (W103/holding device)
Dismantle tool (W103).
Dismantle suction branch (700) from stator (601).
W103
602604 606
700 601702 535 538
Add lubricant (liquid soap) to the opening on suction branch side between the rotor (600) and the stator (601).
Turn the stator in the “right” rotating direc-tion.
Dispense lubricant (GM) on the stator in-ternal surface in order to reduce friction between the rotor and stator.
GM
W2 601 600
50Ausgabeissue C / 06.07.2007 Dokument
document OM.PJT.02e Blattsheet 1 (4)
9Dismantling / Reassembly
9.2 Rotating unit individual parts
9.2.1 Dismantling
9.2.1.1 Holding band (406, 407) - dismantling
9.2.1.2 Retaining sleeve (401) - dismantling
9.2.1.3 Detach joint
CAUTION
Risk of injury.Possibility of parts spinning out. Wear protective goggles.
Detach holding band loop (SCL).– Use suitable tool (WM).
Push out parts of holding band loop (SCL). Remove holding band (406, 407). Pull back universal joint sleeve (405).
SCL
Knock back retaining sleeve (401).– Use suitable tool (WM).
WM401
Tool (W5/drift)
Eject coupling rod pins (402). Bend (A) the coupling rod (400). Knock
guide bushing (403) out with tool (W5). Remove coupling rod (400).
W5403 404 400
402403
A
51
9Dismantling / Reassembly
Ausgabeissue C / 06.07.2007 Dokument
document OM.PJT.02e Blattsheet 2 (4)
9.2.2 Rotating unit (RTE) - prepare individual parts for reassembly
9.2.2.1 Rotor (600)
9.2.2.2 Coupling rod (400)
9.2.2.3 Plug-in shaft (307)
9.2.3 Rotating unit (RTE) - individual parts - reassembly
Remove any damage. Clean the rotor (600).
Tool (W4/assembly mandrel)
Press in the guide bushing (403) (depth = 2/3).– Use tool (W4).
600 403
W4
403
Clean the coupling rod (400). Examine bore head for wear.
– If wearing is detected on the bore head, replace the coupling rod (400).
Remove any damage. Clean the plug-in shaft (307).
Tool (W4/assembly mandrel)
Press in the guide bushing (403) (depth = 2/3).– Use tool (W4).
600 403
W4
403
NOTICE
Malfunction of the joints.Malfunction and/or destruction of joints. Replace the coupling rod pins (402) and guide bushings (403) jointly.
52
9Dismantling / Reassembly
Ausgabeissue C / 06.07.2007 Dokument
document OM.PJT.02e Blattsheet 3 (4)
9.2.3.4 Coupling rod (400) – reassembly Slide the universal joint sleeve (405) and holding bands (406, 407) onto coupling rod (400). Fit the diameter and width of the holding band of the universal joint sleeve. Fill the joint head with seepex joint grease.
Rotor (600)
Plug-in shaft (307)
Insert coupling rod pins (402). Slide on retaining sleeve (401). Connect the rotor/coupling rod.
Tool (W5/drift)
Slide in the coupling rod pins (402). Knock the guide bushings (403) in.
Insert coupling rod pins (402). Slide on retaining sleeve (401). Connect the plug-in shaft/coupling rod.
Tool (W5/drift)
Slide in the coupling rod pins (402). Knock the guide bushings (403) in.
402 401 400405 406 407600
402 402W5403
400 307402401405407 406
402 402W5403
53
9Dismantling / Reassembly
Ausgabeissue C / 06.07.2007 Dokument
document OM.PJT.02e Blattsheet 4 (4)
9.2.3.5 Retaining sleeve (401) - reassembly
Rotor (600) unhardened material
Rotor (600) hardened material
9.2.3.6 Universal joint sleeve (405) - reassembly
Tool (W4/assembly mandrel)
Knock back retaining sleeve (401).– Use tool (W4).
Secure retaining sleeve (401) in a dis-placed manner (2x180°).– Use suitable tool (WK).
Secure retaining sleeve (401) in a dis-placed manner (2x180°).– Use suitable tool (WK).
401W4
401 WK
401 WK
Moisten the surface of the coupling rod (400)/ inner surface of the universal joint sleeve (405) with joint grease (mainte-nance, chapter 7.0).
Slide on the universal joint sleeve (405).
Vent the interior of the joint.– Use suitable tool (WS).
Assemble holding band.– Holding band assembly
(chapter 9._).
400 405
405 WS
407 405 406
54Ausgabeissue C / 17.03.2006
Dokumentdocument OM.HBD.01e Blatt
sheet 1 (2)
9Dismantling / Reassembly
9.3 Holding band - assembly
9.3.1 Prepare the holding band
Only use prefabricated double-band holding bands may.
9.3.2 Check the holding band
9.3.3 Assemble the holding band
9.3.4 Correct tension of the holding band (HBD)
Correct
Incorrect
• Bent-over holding band (HBD) is in contact with holding band loop (SCL) to avoid damaging universal joint sleeve.
Press on holding band (HBD) using tool (WZ) if necessary.
SCL WZ
HBDø
b
Use tool (W3/mounting tool)
Feed holding band into tool (W3).
Hold ends of holding band with the eccen-tric lever (EX).
Turn the crank (KU) until the holding band is strained and lies against the holding band loop (SCL).
Carefully pull the holing band together until it is in contact with the circular groove of universal joint sleeve.
W3
SCL
EX
KU
The holding band (HBD) has drawn in the out shape of the universal joint sleeve and is firmly seated.
The holding band (HBD) is too loose, can slip off.
HBD
HBD
55
9Dismantling / Reassembly
Ausgabeissue C / 17.03.2006
Dokumentdocument OM.HBD.01e Blatt
sheet 2 (2)
Incorrect
9.3.5 Cant up the holding band
9.3.6 Shear the holding band (material: 1.4301; 1.4571)
9.3.7 Check the holding band after assembly
The holding band (HBD) is too tight, univer-sal joint sleeve will be damaged/sheared off. HBD
Swivel mounting tool (W3) approx. 60° up-wards.
Loosen crank (KU) by a half turn.
Swivel cutting lever (SH) forward until the pressure piece is lying behind the holding band loop (SCL).
KU SH
ca. 6
0°
SCL
Hit the cutting lever (SH) with the inside of your hand.– Cant up and shear the end of the
holding band behind the loop (SCL).– Carefully straighten up the holding
band if it rises up on the sheared side.
NOTICE
Universal joint sleeve damage.Pin joint grease can emerge.
Avoid hammering or knocking.
SCL HBD
The holding band must lie in the groove of the universal joint sleeve.
Replace the holding band if the holding band slips back through the loop.
SCL HBD
56Ausgabeissue B / 29.06.2009 Dokument
document OM.SEA.02e Blattsheet 1 (3)
9Dismantling / Reassembly
9.4 Single acting mechanical seal
9.4.1 Safety
9.4.2 Operating conditions and material combination• Adjust to the relevant application
– Refer to technical data (chapter 3).
9.4.3 Design
9.4.4 Commissioning
Circulation, flushing and/or flushing pipe• Additional flushing or circulation pipes are not required where shaft sealing lies in medium. • Flushing pipes may be possible under special circumstances and after speaking to seepex.
Adjust shaft seal It is absolutely vital to adjust at the application site in a manner appropriate for the operating
conditions. Refer to the sectional drawing of the shaft seal for setting measurements. Set the setting measurements of the shaft seal to the plug-in shaft (307).
WARNING
Shaft seal is leaky.Leakage may escape into the atmosphere. Take safety measures to protect persons and the environment. Wear suitable protective clothing. Dispose of leakage appropriately. Note applicable regulations when handling hazardous substances.
• Single acting mechanical seal
307
333SEA
NOTICE
Dry running of the mechanical seal.Damage to property may result. The mechanical seal must be laid in liquid medium before being commissioned.
NOTICE
Shaft seal is not leakage free.Damage to property through leakage. Components which come into contact with leakage must be corrosion-resistant or other-
wise suitably protected.
57
9Dismantling / Reassembly
Ausgabeissue B / 29.06.2009 Dokument
document OM.SEA.02e Blattsheet 2 (3)
9.4.5 Monitoring during operation
9.4.6 Dismantling of the mechanical seal Refer to data sheet (chapter 3.1) and sectional drawing of the shaft seal (chapter 9._) for design.
With axial locking device
Without axial locking device
NOTICE
Shaft wear.Damage to property may result. Conduct a daily visual inspection. Install a new shaft seal (SEA). Possibly replace the plug-in shaft (307).
307
333SEA
Clean plug-in shaft (307), remove edges/burrs.
Moisten plug-in shaft (307) with lubricant (thinned liquid soap).
Pull mechanical seal casing (333) from the plug-in shaft (307).
Loosen the axial locking device of the me-chanical seal (330/372); pull mechanical seal (330) from the plug-in shaft (307).
Push counter ring of the mechanical seal (330G) with seal out of the mechanical seal casing (333).
Clean plug-in shaft (307), remove edges/burrs.
Moisten plug-in shaft (307) with lubricant (thinned liquid soap).
Pull mechanical seal casing (333) from the plug-in shaft (307).
Pull the mechanical seal (330) from the plug-in shaft (307).
Push counter ring of the mechanical seal (330G) with seal out of the mechanical seal casing (333).
333 330G307
372 330
333330G
330
333330G
58
9Dismantling / Reassembly
Ausgabeissue B / 29.06.2009 Dokument
document OM.SEA.02e Blattsheet 3 (3)
9.4.7 Reassembly of mechanical seal
Assembly aids such as oil/grease are not permitted.
With axial locking device
Without axial locking device
Shaft sealings are high-quality precision parts. Their installation is therefore to be undertaken with care.Careful handling and the utmost of cleanliness are prerequisites.
Clean the mechanical seal casing (333). Moisten the seal with lubricant (thinned liq-
uid soap). Attach the counter ring and seal using
even pressure into the mechanical seal casing (333).
Clean the plug-in shaft (307), remove edg-es/burrs.
Adjust the set collar (372) in accordance with sectional drawing of shaft seal(chapter 9._).
Stick the set screw in and determine.– Use "medium-strength" adhesive.
Moisten plug-in shaft (307) and elastomer parts of the mechanical seal (330) with lu-bricant (thinned liquid soap).
Slide mechanical seal (330) onto the plug-in shaft (307) until the installation edge has been reached.
Clean the mechanical seal casing (333). Moisten the seal with lubricant (thinned liq-
uid soap). Attach the counter ring and seal using
even pressure into the mechanical seal casing (333).
Clean the plug-in shaft (307), remove edg-es/burrs.
Adjust mechanical seal (330).– Note sectional drawing of shaft seal
(chapter 9._). Moisten plug-in shaft (307) and elastomer
parts of the mechanical seal (330) with lu-bricant (thinned liquid soap).
Slide mechanical seal (330) onto the plug-in shaft (307) until the installation edge has been reached.
333330G
372 330
333330G
330G
330
333307
59
60Ausgabeissue B / 04.01.2010
Dokumentdocument OM.SZG.02e Blatt
sheet 1 (1)
10 Spare Parts
10.1 Spara parts list
10.2 Sectional Drawing and Part List
61Ausgabeissue C / 02.02.2010 Dokument
document OM.WPS.19e Blattsheet 1 (2)
10Spare parts
10.1 Order template for spare parts
Spare parts can be ordered online or requested fromwww.seepex.com\
Type: BE 1-6 to 202-6L
Request Order Sender:
Must be included in every order or enquiry!Commission: Type: Contact: ....................................................
Tel.: .........................................................._________________________ _______________________ Fax: .........................................................
E-mail: ......................................................
Customer service:seepex GmbHPostfach 10 15 64D-46215 Bottropservice@seepex.com
Germany Tel +492041.996-231Fax +492041.996-431
Delivery address:..............................................................................................................................................................................................................................................................................................................................................................
Europe outsideGermany
Tel +492041.996-224Fax +492041.996-424
IntercontinentaloutsideGermany
Tel +492041.996-120Fax +492041.996-432
No. Quantity Component Material Comment
Minor set of wearing parts
301 1 Set of packing rings according to data sheet (chapter 3.1)330 1 Mechanical Seal according to data sheet (chapter 3.1)392 1 Lip seal601 1 Stator
Major set of wearing parts
301 1 Set of packing rings according to data sheet (chapter 3.1)307 1 Plug-in shaft330 1 Mechanical seal according to data sheet (chapter 3.1)392 1 Lip seal400 1 Coupling rod with coupling
rod bushings402 2 Coupling rod pin403 4 Guide bushing405 2 Universal joint sleeve406 2 Holding band, large407 2 Holding band, small411 1 Holding band412 1 Holding band600 1 Rotor601 1 Stator
__________________________________ _______________________________________Place, date Signature / company stamp
62
10Spare parts
Ausgabeissue C / 02.02.2010 Dokument
document OM.WPS.19e Blattsheet 2 (2)
10.1 Order template for spare parts
No. Quantity Component Material Comment
Set of gaskets
301 1 Set of packing rings according to data sheet (chapter 3.1)310 1 Splash ring according to data sheet (chapter 3.1)330 1 Mechanical seal501 1 Casing gasket503 3 Sealing ring536 2 O-ring
Plug-in shaft & shaft seal
301 Set of packing rings according to data sheet (chapter 3.1)307 Plug-in shaft309 Plug-in shaft pin310 Splash ring according to data sheet (chapter 3.1)392 Lip seal330 Mechanical seal according to data sheet (chapter 3.1)
Coupling rod & joint parts
400 Coupling rod with coupling rod bushings
401 Retaining sleeve402 Coupling rod pin403 Guide bushing405 Universal joint sleeve406 Holding band, large407 Holding band, small411 Holding band412 Holding band401-412 Complete set of joint parts
Pumping elements
600 Rotor601 Stator
Miscellaneous parts
501 Casing gasket098 Pin joint grease 1 cartridge = 300 g (approx. 315 cm³)
Grease quantity according to maintenance (chapter 7.)
__________________________________ _______________________________________Place, date Signature / company stamp
63
64
StücklisteParts List
Liste des pièces
Ausgabe issue A / 24.03.10 Dokument
document SL.071.K238543def Blatt sheet 1 (2)
DE EN FRBaureihe BE range BE série BESchnittzeichnung Nr. sectional drawing No. plan no.071-K238-543_2 071-K238-543_2 071-K238-543_2Benennung denomination désignation
Stck. Pos. Stck. / Pos. Qty. / Item Qté. / Poste1 200 Laterne lantern lanterne 2 202 Halbrundkerbnägel round head grooved pins rivet 1 203 Typenschild type plate palque signalitique 4 210 6kt-Schraube hexagon bolt vis 4 212 Fächerscheibe fan type lock washer rondelle à dents chevauchantes
extérieures 4 213 6kt-Mutter hexagon nut écrou 1 307 Steckwelle plug-in shaft arbre à broche 1 309 Steckwellenbolzen plug-in shaft pin cheville pour arbre à broche 1 310 Spritzring splash ring bague de projection 1 330 Gleitringdichtung mechanical seal garniture mécanique 1 400 Kuppelstange coupling rod barre d' accouplement 2 480 Kuppelstange coupling rod barre d' accouplement 1 481 Kuppelstange coupling rod barre d' accouplement 1 482 Kuppelstange coupling rod barre d' accouplement
20 483 Zylinderschraube socket screw vis à tête cylindrique 5 489 Gewindebuchse threaded bushing filetage 6 490 6kt-Schraube hexagon bolt vis 6 491 Scheibe washer rondelle 6 492 Federring spring washer rondelle frein 6 493 6kt-Mutter hexagon nut écrou 1 500 Druckgehäuse pressure casing carter de refoulement 1 501 O-Ring o-ring joint torique 1 502 Verschlussschraube screwed plug bouchon de vidange 1 503 Dichtring sealing ring joint d’étanchéité 4 506 Stiftschraube stud bolt boloun fileté 4 507 Federring spring washer rondelle frein 4 509 6kt-Mutter hexagon nut écrou 2 534 Zwischenelement intermediate element carter intermédiaire 1 535 Zwischenelement intermediate element carter intermédiaire 1 536 Zwischenelement intermediate element carter intermédiaire 1 537 Zwischenelement intermediate element carter intermédiaire 5 538 O-Ring o-ring joint torique
30 539 6kt-Schraube hexagon bolt vis 30 540 Federring spring washer rondelle frein 30 541 6kt-Mutter hexagon nut écrou 1 542 Kunststoffring synthetic material ring anneau de plastique 1 600 Rotor rotor rotor 1 601 Stator stator stator 6 602 Spannschraube tie bolt tirant
12 604 6kt-Mutter hexagon nut écrou 12 606 Scheibe washer rondelle 1 700 Saugstutzen suction branch bride d’aspiration 6 702 Abstandsbolzen distance pin cheville de distance 1 3000 Quench quench quench
siehe Zusatzeinrichtung see optional extras voir accessoire Blatt ZU.021.01 sheet ZU.021.01 feuille ZU.021.01
65
StücklisteParts List
Liste des pièces
Ausgabe issue A / 24.03.10 Dokument
document SL.071.K238543def Blatt sheet 2 (2)
DE EN FRBaureihe BE range BE série BESchnittzeichnung Nr. sectional drawing No. plan no.071-K238-543_2 071-K238-543_2 071-K238-543_2Benennung denomination désignation
Stck. Pos. Stck. / Pos. Qty. / Item Qté. / PosteVerschleißteile und Dichtungen: Wear parts and sealings: pièces d'usure et étanchéités: Betriebs- und Wartungsanleitung entnehmen
see Operating and Maintenance Instruction
voir Instructions de service et d'entretien
Werkzeuge: Tools: Outils: Betriebs- und Wartungsanleitung entnehmen
see Operating and Maintenance Instruction
voir Instructions de service et d'entretien
siehe Schnittzeichnung Gleitringdichtung
see sectional drawing mechanical seal
voir vue éclatée garniture mécanique
versetzt gezeichnet drawn displaced plan separé
66
67Ausgabeissue A / 22.09.2006 Dokument
document OM.STO.01e Blattsheet 1 (1)
11Special tools
Version for copying
Spare parts can be ordered online or requested fromwww.seepex.com\
Must be specified with every order!
Sender:
Commission: Mark tool! Contact: .........................................................Tel.: ................................................................
__________________________ X Fax: ...............................................................E-mail: ...........................................................
Customer service:seepex GmbHPostfach 10 15 64D-46215 Bottropservice@seepex.com
Germany Tel +492041.996-231Fax +492041.996-431
Delivery address:.......................................................................
Rest of Europe
Tel +492041.996-224Fax +492041.996-424
.......................................................................
.......................................................................
.......................................................................
.......................................................................
.......................................................................
Outside Europe
Tel +492041.996-120Fax +492041.996-432
For installation of: Packing gland Stator Universal joint sleeve
Tool no. W1 W2 W15
Denomination: Packing puller Chain wrench plus spare chain Mounting plate
Order no. PKZ KRZ MTP
For installation of: Rotating unitHolding band Joint Plug-in shaft
Tool no. W3 W4 W10
Denomination: Mounting tool DriftDismantling
ToolOrder no. MHB MTD AZV
68Ausgabeissue B / 12.01.2010 Dokument
document OM.ZUG.01e Blattsheet 1 (1)
12Related documents
12.1 Additional components
12.2 Technical information
12.3 Manufacturer's documents shaft seal
69
Gleitringdichtung mit Quench mechanical seal with quench
Dokument / document ZU.021.01de Ausgabe / issue H / 10.11.04 Blatt / sheet
1 (1)
Information: Eine GLRD wird gequencht bei Medien die zu Kristallisati on an den Gleitflächen neigen, bzw. adhäsiv sind. Desweiteren ist Quenchung bei Vakuum Betrieb zur Vermeidung von Trockenlauf erforderlich. Die Quenchflüssigkeit muss mit dem Fördermedium verträglich und auf die Werkstoffe der GLRD abgestimmt sein. Inbetriebnahme und Wartung: a) prüfen ob Quenchflüssigkeit / (Lieferzustand) mit Medium verträglich ist. Bei Nicht - verträglichkeit ist eine geeignete Quenchflüssigkeit nach vollständiger Entleerung einzufüllen. b) Quenchflüssigkeitsmenge prüfen / nachfüllen und Quenchkammer durch öffnen der Verschlussschraube (E) entlüften. Information: A mechanical seal is quenched, when the medium (product) tends to crystallization at the seal faces, or when it is adhesive. Moreover, quenching is necessary during vacuum-operation to avoid dry-running. The quench liquid must be compatible with the pumped product and with the selected material of the mechanical seal. Commissioning and Maintenance: a) Check, if the quench liquid / (supplied with the pump) is compatible with the pumped product. If not, a suitable quench liquid has to be filled in after complete drain. b) Quench liquid has to be checked / refilled. Quench chamber has to be deaerated by opening the sealing screw (E).
Ausführung 1 Beistellung und Anbau des Flüssigkeitsbehälters durch den Kunden: Die Quenchkammer ist bei Auslieferung mit Kühl-/Schmiermittel seepex 50300 (Glycerin) 1) bzw. bei Lebensmittelausführung mit seepex 602001) gefüllt und beidseitig mit Verschlussschrauben verschlossen. Design 1 Liquid tank provided and mounted by the customer: Quench chamber is filled with seepex 50300 (Glycerin) 1), for food design with seepex 60200 1) and locked-up with sealing screws on both sides.
Ausführung 2 nicht mehr im Lieferprogrammm / design 2 is no more contained in our product program Ausführung 3 Mit nachfüllbarem Vorlagebehälter Die Quenchkammer ist mit Kühl-/Schmiermittel seepex 50300 (Glycerin) 1) bzw. bei Lebensmittelausführung mit seepex 602001) gefüllt, der Behälter ist leer und muss vor Inbetriebnahme aufgefüllt werden. Vorlagebehälter: 3 = Messing vernickelt, Plexiglas, NBR 3A = Ausführung ATEX: Messing vernickelt, Glas, NBR 3.1A = Ausführung ATEX: Messing vernickelt, Glas, NBR, mit Schutzrohr Design 3 With refillable supply tank. Quench chamber is filled with seepex 50300 (Glycerin) 1), for food design with seepex 60200 1) , container is empty and has to be filled before commissioning. Supply tank: 3 = brass nickel plating, plexiglass, NBR 3A = design ATEX: brass nickel plating, glass, NBR 3.1A = design ATEX: brass nickel plating, glass, NBR, with protection tube
Ausführung 4 Mit nachfüllbarem Vorlagebehälter. Die Quenchkammer ist mit Kühl-/Schmiermittel seepex 50300 (Glycerin) 1) bzw. bei Lebensmittelausführung mit seepex 602001) gefüllt, der Behälter ist leer und muss vor Inbetriebnahme aufgefüllt werden. Vorlagebehälter: 4.1 = Messing vernickelt, Plexiglas, NBR 4.2 = Polyethylen 4.1A = Ausführung ATEX: Messing vernickelt, Glas, NBR 4.2A = Ausführung ATEX: Edelstahl Design 4 With refillable supply tank. Quench chamber is filled with seepex 50300 (Glycerin) 1), for food design with seepex 60200 1), container is empty and has to be filled before commissioning. supply tank: 4.1 = brass nickel plating, plexiglass, NBR 4.2 = Polyethylen 4.1A = design ATEX: brass nickel plating, glass, NBR 4.2A = design ATEX: stainless steel
Ausführung Füllmenge Design Quantity
4.1 / 4.1A 0,5 L 4.2 / 4.2A 4 L / 3 L
Lage der Einlassstellung für alle Ausführungen: Location of inlet position for all designs: A Standard / standard
Sonder / spezial
1) Quenchflüssigkeit bei Standardausführung, andere Quenchflüssigkeit nach Bedarf. Quench liquids regarding standard design, other quench liquids upon request.
2a 3a
Achtung: Quenchflüssigkeit drucklos fahren, max 0,1 - 0,15 bar. Bei größerem Druck Ausrücksicherung für
Wellendichtring erforderlich, siehe HA.RDO.02.
Attention: Quench liquid is used pressureless, max 0,1 - 0,15 bar. Regarding higher pressure, a disengaging device is required for the shaft sealing ring, see
HA.RDO.02.
E
Baugröße / size 1-12 - 500-6LA
0,5L alternativ 4L / 3L
A
Baugröße / size 0005-24 - 1-6L 1-12 - 500-6LA
ca. 80 cm3 ca. 140 cm3
70
Long term preservation of seepex Progressive cavity pumps
Dokument / document TI.114.01e
Ausgabe / issue E / 19.11.08
Blatt / sheet 1 (3)
1 Scope
Size Period of Storing Preservation acc. to.
> 3 months ≤ 9 months Measures for preservation 1 025-12 ... 130-6L
> 9 months Measures for preservation 2
> 3 months ≤ 9 months Measures for preservation 1 130-12 ... 500-6L
> 9 months Measures for preservation 2
2 Description
2.1 Measures for preservation 1
2.1.1 Storing of the pump
• in dry and closed rooms
• free from vibration Particular adjacent influences have to be advised by the customer and have to be checked and released by seepex before storage.
2.1.2 Protection of the drive shaft (only for ranges N, NS)
Moisten exposed surfaces of the drive shaft with corrosion inhibitor/spray wax.
2.1.3 Protection of the stator
change the position of the once per month:
• Remove fan cover on the electric motor.
• Rotate the fan shaft 1/4 turn. Fan shaft and fan must not be damaged! If necessary remove the fan and protect the shaft against damage during this procedure.
2.1.4 Gear
Note instruction of the manufacturer.
• Follow advice on the gear.
• Reduce quantity of lubricant to the quantity stipulated for the operation before commissioning!
• Reinstall vent screw during commissioning.
Belt Variable Speed Drive:
Store the belt separate (relevant standard ISO 2230):
• dry
• constant tempered at 10-15°C (max. 25°C)
• protected against light / stored in darkness (e.g. in a closed case or packed accordingly)
71
Long term preservation of seepex Progressive cavity pumps
Dokument / document TI.114.01e
Ausgabe / issue E / 19.11.08
Blatt / sheet 2 (3)
2.1.5 Motor
By the turn of the fan shaft (see point 2.1.2) a protection of the bearing in the motor is obtained at the same time.
2.1.6 Recommissioning
NOTICE
Before starting work read the operating instruction. • Pay attention to a correct re-assembly of parts dismantled before.
2.2 Measures for preservation 2
In case of the correct storage and under consideration of the preservation measures, a storage of the pump is possible for max. 2 years.
NOTICE
In case of a longer storage period, the dimensions and shore hardness can change. The function of the pump can be impaired. Bevor recommissioning Elastomere parts (stator, joint seal, gaskets, ...) have to be
checked for crack formation and change of the surface.
2.2.1 Storing of the pump/pump parts
• in dry and closed rooms
• free from vibration
Particular adjacent influences have to be advised by the customer and have to be checked and released by seepex before storage.
2.2.2 Protection of the drive shaft (only for ranges N, NS)
Moisten exposed surfaces of the drive shaft with corrosion inhibitor/spray wax.
2.2.3 Storing of the stator
Store the stator separate (relevant standard ISO 2230):
• dry
• constant tempered at 10-15°C (max. 25°C)
• protected against light / stored in darkness (e.g. in a closed case or packed accordingly)
72
Long term preservation of seepex Progressive cavity pumps
Dokument / document TI.114.01e
Ausgabe / issue E / 19.11.08
Blatt / sheet 3 (3)
2.2.4 Gear
Note instruction of the manufacturer.
• Follow advice on the gear.
• Reduce quantity of lubricant to the quantity stipulated for the operation before commissioning!
• Reinstall vent screw during commissioning.
Belt Variable Speed Drive:
Store the belt separate (relevant standard ISO 2230):
• dry
• constant tempered at 10-15°C (max. 25°C)
• protected against light / stored in darkness (e.g. in a closed case or packed accordingly)
2.2.5 Motor
Turn the fan shaft once a month to protect the bearing:
• Remove fan cover on the electric motor.
• Rotate the fan shaft 1/4 turn.
Fan shaft and fan must not be damaged! If necessary remove the fan and protect the shaft against damage during this procedure.
2.2.6 Recommissioning
NOTICE
Before starting work read the operating instruction. • Pay attention to a correct re-assembly of parts dismantled before.
3 Advices and annotations
Guarantee-/Warranty claims cannot be derived from this document.
4 Alteration service
This document is subject to the alteration service of the engineering department (TE) and ist relevant valid issue is released by the quality assurance (QA). All alteration requests are handled and checked by engineering.
73
BURGMANN Mechanical SealsInstructions for installation and
operation
Dokumentdocument
Blattsheet
Datumdate
BA.BUR.01e
1 (1)
08.07.98
Safety recommendationsPlease read these instructions carefully.Contact BURGMANN if any points are unclear.Burgmann mechanical seals are precision-made, tested machine elements, special knowledge isrequired to operate them correctly.Pay due attention to the rules and regulations governing occupational safety, accident prevention,working with hazardous materials and normal usage.Before carrying out any work on a mechanical seal, make sure that the system has been shut down,is no loger pressurized and has cooled off. Conversions and changes to the seal are prohibited (sealfailure, loss of warranty rights). Use original BURGMANN spare parts only. For your own safety, anyrepairs should be carried out by BURGMANN.
General procedures• clean the seal compartment and examine for signs of damage. Check the installation and
connection dimensions. Check the accuracy of the axial and radial run-out tolerance between theshaft and the casing.
• The shaft surface in the areas of dynamically loaded sealing elements (e.g. O-ring) should displaya roughness depth of Rmax = 5 µm. Sealing surfaces for statically loaded O-rings are to bemanufactured with a value of Rz = 10 µm or better.
• Any edges, shoulders and transitions which come into contact with the sealing elements (e.g.O-rings) during installation should be sufficiently chamfered or rounded off (e.g. 2 mm x 30° or inaccordance with DIN 24960)
• Assemble under extra-clean conditions and with great care. Use no force! This could result inpermanent deformations and broken ceramic parts.
• The sequence of steps for installing and dismantling a mechanical seal depends on the design ofthe machine in question.To reduce friction during assembly, wet all sliding surfaces for the O-rings with water or alcohol orlubricate with silicone grease.
• Note special instructions for storing and handling elastomer parts.• Keep elastomer parts made of EP rubber away from lubricants based on mineral oil.• When installing double PTFE-wrapped sealing rings, make sure that the joint of the outer sheath
points away from the direction of assembly (A). Sharp bending of the PTFE foil will destroy theO-ring.
• Take plenty of time and use little force when assembling O-rings made of solid PTFE in order toavoid damage to other seal elements.
• Never apply lubricant to seal faces. Assemble in a completety dry, dust-free and clean condition.
Special procedures
Series M2, M3Mechanical seals with conical springs are dependent on the direction of rotation. A clockwise rotatingshaft requires a right-handed spring and vice versa (looking from the drive side). To ease fitting, pushthe conical spring onto the shaft whilst twisting the spring in the direction of its hand of coiling.Series MGElastomer bellows seals are to be pushed onto the shaft using low-surface-tension water (addition ofa detergent) and a screwing movement. Use no oil or grease! Apply pressure only on the corner rings.When you are finished with the assembly, check that the corner rings, the spring and the seal face fitcorrectly.Series M7, HJIndependent of the direction of rotation. Secure drive screws by applying Loctite 241Series MFLNever compress a metal bellows seal to its solid height.Push the seal onto the shaft by applying force only to the bellows carrier, which is sealed with anO-ring. Evenly and gradually tighten any compression screws in sequence, maintaining an even gapbetween the compression ring and the drive collar.Seals with a pumping screw(e.g. M7F, M74F-D) are dependent on the direction of rotation. Note drawing specifications!
OperationA Properly operated mechanical seal requires no maintenance but is subject to a certain wear.Single seals in tight compartments may require a suitably piped circulation of pumped medium acrossthem to dissipate heat. Evacuate the air from the compartment carefully before putting into operation.Make sure the seal is completely immersed in liquid (or there will be a risk of dry running!)
Declarationfor the purposes of the EC Machine Guideline, Annex IIB.Mechanical seals are intended for installation in, or assembly with, other machines and are unable tofunction independently. Operation of a mechanical seal is only permitted when the machine inquestion meets the requirements of the EC Machine Guideline (89/392/EEC). Applied harmonizedstandards: EN292 Part 1 + Part 2.
Form 1081/11.97.02
74Ausgabeissue B / 19.06.2008 Dokument
document OM.MDS.01e Blattsheet 1 (1)
13Appendix
13.1 Manufacturer's documents / suppliers
• available
75
Gearmotors \ Industrial Gear Units \ Drive Electronics \ Drive Automation \ Services
Gear Units, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
Operating Instructions
A6.B01
Edition 05/200411226811 / EN
76
SEW-EURODRIVE – Driving the world
77
Contents
Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 3
1 Important Notes................................................................................................. 4
2 Safety Notes ...................................................................................................... 6
3 Gear Unit Structure ........................................................................................... 93.1 Basic structure of helical gear units .......................................................... 93.2 Basicstructure of parallel shaft helical gear units.................................... 103.3 Basic structure of helical-bevel gear units .............................................. 113.4 Basic structure of helical-worm gear units .............................................. 123.5 Basic structure of SPIROPLAN® gear units ............................................ 133.6 Nameplate, unit designation ................................................................... 14
4 Mechanical Installation................................................................................... 154.1 Required tools / aids ............................................................................... 154.2 Prerequisites for assembly...................................................................... 154.3 Installing the gear unit............................................................................. 164.4 Gear unit with solid shaft......................................................................... 194.5 Torque arms for mounted gear units....................................................... 214.6 Mounted gear unit with keyway or splined hollow shaft .......................... 234.7 Mounted gear units with shrink disc........................................................ 274.8 Mounted gear units with TorqLOC® ........................................................ 304.9 AM adapter coupling ............................................................................... 364.10 AQ adapter coupling ............................................................................... 384.11 AD input shaft assembly ......................................................................... 40
5 Startup.............................................................................................................. 445.1 Startup of helical-worm and SPIROPLAN® W gear units........................ 445.2 Startup of helical, parallel shaft helical and helical-bevel gear units....... 44
6 Inspection and Maintenance .......................................................................... 456.1 Inspection and maintenance intervals..................................................... 456.2 Lubricant change intervals ...................................................................... 456.3 Inspection and maintenance of the gear unit .......................................... 466.4 Inspection / maintenance of AM / AQA adapters .................................... 476.5 Inspection / maintenance of AD adapters ............................................... 47
7 Malfunctions .................................................................................................... 487.1 Gear unit malfunctions ............................................................................ 487.2 AM / AQA / AL adapter malfunctions ...................................................... 487.3 AD input shaft assembly malfunctions .................................................... 49
8 Mounting Positions......................................................................................... 508.1 General information on mounting positions ............................................ 508.2 Key to the mounting position sheets ....................................................... 518.3 Mounting positions for R helical gearmotors........................................... 528.4 Mounting positions of RX helical gearmotors.......................................... 558.5 Mounting positions for parallel shaft helical gearmotors ......................... 578.6 Mounting positions for helical-bevel gearmotors..................................... 608.7 Mounting positions for helical-worm gearmotors .................................... 658.8 Mounting positions for SPIROPLAN® W gearmotors.............................. 71
9 Lubricants........................................................................................................ 749.1 Lubricant table ........................................................................................ 749.2 Lubricant fill quantities ............................................................................ 77
10 Appendix.......................................................................................................... 8210.1 Index of changes..................................................................................... 82
11 Index................................................................................................................. 83
784 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
1 Important Notes
Operating instructions1 Important NotesSafety and warning instructions
Always follow the safety and warning instructions in this publication!
You must adhere to the operating instructions to ensure:
• Trouble-free operation
• Fulfillment of any rights to claim under guarantee
Consequently, read the operating instructions before you start working with the gearunit!
The operating instructions contain important information about servicing. Therefore,keep the operating instructions close to the gear unit.
Electrical hazardPossible consequences: Severe or fatal injuries.
Hazard Possible consequences: Severe or fatal injuries.
Hazardous situationPossible consequences: Slight or minor injuries.
Harmful situationPossible consequences: Damage to the drive and the environment.
Tips and useful information.
• Adjust the lubricant fill volume and position of the breather valve accordingly in theevent of a change of mounting position (see Sec. "Lubricants" and "MountingPositions").
• Follow the instructions in Sec. "Mechanical installation" / "Installing the gear unit"!
79Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 5
1Important Notes
Waste disposal Please follow the latest instructions: Dispose of the following materials in accordancewith the regulations in force:
• Steel scrap:
– Housing parts– Gears– Shafts– Anti-friction bearing– Gray-cast iron (if there is no special collection)
• Parts of the worm gears are made of non-ferrous metals. Dispose of the worm gearsas appropriate.
• Collect waste oil and dispose of it correctly.
806 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
2 Safety Notes
2 Safety NotesPreface The following safety notes are primarily concerned with the use of gear units. If using
gearmotors, please also refer to the safety notes for motors in the relevant operatinginstructions.
Please also consider the supplementary safety notes in the individual sections ofthese operating instructions.
General information
During and after operation, gearmotors, gear units and motors have:
• Live parts
• Moving parts
• Hot surfaces (may be the case)
Only qualified personnel may carry out the following work:
• Transportation
• Putting into storage
• Installation / assembly
• Connection
• Startup
• Maintenance
• Servicing
The following information and documents must be observed during these processes:
• Relevant operating instructions and wiring diagrams
• Warning and safety signs on the gear unit / gearmotor
• System-specific regulations and requirements
• National / regional regulations governing safety and the prevention of accidents
Serious injuries and property damage may result from:
• Improper use
• Incorrect installation or operation
• Unauthorized removal of necessary protection covers or the housing
Designated use Gearmotors / gear units from SEW are intended for industrial systems. They correspondto the applicable standards and regulations.
Technical data and information about the permitted conditions can be found on thenameplate and in the documentation.
It is essential that you follow all the instructions!
81Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 7
2Safety Notes
Transportation Inspect the shipment for any damage that may have occurred in transit as soonas you receive the delivery. Inform the shipping company immediately. It may bethat you are not permitted to startup the drive due to the damage.
Tighten installed eyebolts. The eyebolts are only designed for the weight of thegearmotor / gear unit. Do not attach any additional loads.
The installed lifting eyebolts comply with DIN 580. The loads and regulations specifiedin this standard must always be observed. If two eyebolts are available, use both of themfor transport. In this case, the tension force vector of the slings must not exceed a 45°angle in accordance with DIN 580.
Use suitable, sufficiently rated handling equipment if necessary. Remove anytransportation fixtures prior to startup.
Extended stor-age of gear units
Gear units of the "extended storage" type have:
• An oil fill suitable for the mounting position so the unit is ready to run (mineral oil CLPand synthetic oil CLP HC). You should still check the oil level before startup (see Sec."Inspection / Maintenance" / "Inspection and maintenance of the gear unit").
• A higher oil level in some cases (synthetic oil CLP PG / food grade oil). Correct theoil level before startup (see Sec. "Inspection / Maintenance" / "Inspection andmaintenance of the gear unit").
Comply with the storage conditions specified in the following table for extended storage:
Climate zone Packaging1) Storage location Storage time
Temperate (Europe, USA, Canada, China and Russia, excluding tropi-cal zones)
Packed in containers, with desiccant and moisture
indicator sealed in the plas-tic wrap.
With roof, protected against rain and snow, no shock loads.
Up to three years with regular checks on the packaging and
moisture indicator (relative atmospheric humidity
< 50 %).
Open
With roof, enclosed at constant temperature and atmospheric humidity (5 °C < ϑ < 60 °C, < 50 %
relative atmospheric humidity).No sudden temperature fluctuations and con-trolled ventilation with filter (free from dirt and
dust). No aggressive vapors and no shock loads.
Two years or more given reg-ular inspections. Check for cleanliness and mechanical
damage as part of the inspec-tion. Check corrosion
protection.
Tropical (Asia, Africa, Central and South Amer-ica, Australia, New Zealand excluding temper-ate zones)
Packed in containers, with desiccant and moisture
indicator sealed in the plas-tic wrap.
Protected against insect damage and mildew by
chemical treatment.
With roof, protected against rain, no shock loads.
Up to three years with regular checks on the packaging and
moisture indicator (relative atmospheric humidity
< 50 %).
Open
With roof, enclosed at constant temperature and atmospheric humidity (5 °C < ϑ < 60 °C, < 50 %
relative atmospheric humidity).No sudden temperature fluctuations and con-trolled ventilation with filter (free from dirt and
dust). No aggressive vapors and no shock loads. Protection against insect damage.
Two years or more given reg-ular inspections. Check for cleanliness and mechanical
damage as part of the inspec-tion. Check corrosion
protection.
1) Packaging must be performed by an experienced company using the packaging materials that have been expressly specified for theparticular application.
828 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
2 Safety Notes
Installation / assembly
Observe the instructions in the sections "Installation" and "Assembly/Removal"!
Startup / operation
Check that the direction of rotation is correct in decoupled status. Listen out for unusualgrinding noises as the shaft rotates.
Secure the shaft keys for test mode without drive components. Do not render monitoringand protection equipment inoperative even for test mode.
Switch off the gearmotor if in doubt whenever changes occur in relation to normaloperation (e.g. increased temperature, noise, vibration). Determine the cause; contactSEW-EURODRIVE if necessary.
Inspection / maintenance
Follow the instructions in the section "Inspection and Maintenance"!
83Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 9
3Basic structure of helical gear unitsGear Unit Structure
3 Gear Unit Structure
3.1 Basic structure of helical gear units
Key
The following figures are block diagrams. Their purpose is only to make it easier toassign components to the spare parts lists. Discrepancies may occur depending on thegear unit size and version!
03438AXXFigure 1: Basic structure of helical gear units
1 Pinion 19 Key 42 Anti-friction bearing 507 Shim ring
2 Gear 20 Breather valve 43 Key 508 Shim ring
3 Pinion shaft 22 Gearcase 45 Anti-friction bearing 515 Shim ring
4 Gear 24 Lifting eyebolt 47 Circlip 516 Shim ring
5 Pinion shaft 25 Anti-friction bearing 59 Screw plug 517 Shim ring
6 Gear 30 Anti-friction bearing 88 Circlip 521 Shim ring
7 Output shaft 31 Key 100 Gearcase cover 522 Shim ring
8 Key 32 Spacer 101 Hex head bolt 523 Shim ring
9 Oil seal 34 Anti-friction bearing 102 Gasket
11 Anti-friction bearing 37 Anti-friction bearing 131 Closing cap
12 Circlip 39 Circlip 181 Closing cap
17 Spacer 41 Circlip 506 Shim ring
8410 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
3 Basicstructure of parallel shaft helical gear unitsGear Unit Structure
3.2 Basicstructure of parallel shaft helical gear units
Key
05676AXXFigure 2: Basic structure of parallel shaft helical gear units
18141
517
508
516
507
515
506
42 3
43
2 45
30
59
101
100
102
160
165
161
59
5920
221
521522523
25
88
183
32
4
31
537
39
131
14
16
819 11
176
7
9192
9394
19
1 Pinion 22 Gearcase 91 Circlip 506 Shim ring
2 Gear 25 Anti-friction bearing 92 Washer 507 Shim ring
3 Pinion shaft 30 Anti-friction bearing 93 Lock washer 508 Shim ring
4 Gear 31 Key 94 Hex head bolt 515 Shim ring
5 Pinion shaft 32 Spacer 100 Gearcase cover 516 Shim ring
6 Gear 37 Anti-friction bearing 101 Hex head bolt 517 Shim ring
7 Hollow shaft 39 Circlip 102 Gasket 521 Shim ring
9 Oil seal 41 Circlip 131 Closing cap 522 Shim ring
11 Anti-friction bearing 42 Anti-friction bearing 160 Closing plug 523 Shim ring
14 Hex head bolt 43 Key 161 Closing cap
16 Output flange 45 Anti-friction bearing 165 Closing plug
17 Spacer 59 Screw plug 181 Closing cap
19 Key 81 O-ring 183 Oil seal
20 Breather valve 88 Circlip
85Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 11
3Basic structure of helical-bevel gear unitsGear Unit Structure
3.3 Basic structure of helical-bevel gear units
Key
05675AXXFigure 3: Basic structure of helical-bevel gear units
100 102
3
101
43
538535
537534
536533
42 119
45 2
20
2259
59
59
59
1
114
113
(116)89 59
88521522523
2584
19
87
6
1783
1112
9
37
5
4
30
135
542543544
133132
161
31
506507508137
39
131
1 Pinion 25 Anti-friction bearing 102 Adhesive and sealing compound
522 Shim ring
2 Gear 30 Anti-friction bearing 113 Slotted round nut 523 Shim ring
3 Pinion shaft 31 Key 114 Multi-tang washer 533 Shim ring
4 Gear 37 Anti-friction bearing 116 Thread lock 534 Shim ring
5 Pinion shaft 39 Circlip 119 Spacer 535 Shim ring
6 Gear 42 Anti-friction bearing 131 Closing cap 536 Shim ring
7 Output shaft 43 Key 132 Circlip 537 Shim ring
8 Key 45 Anti-friction bearing 133 Spacer 538 Shim ring
9 Oil seal 59 Screw plug 135 Nilos ring 542 Shim ring
11 Anti-friction bearing 83 Nilos ring 161 Closing cap 543 Shim ring
12 Circlip 84 Nilos ring 506 Shim ring 544 Shim ring
17 Spacer 88 Circlip 507 Shim ring
19 Key 89 Closing cap 508 Shim ring
20 Breather valve 100 Gearcase cover 521 Shim ring
22 Gearcase 101 Hex head bolt 521 Shim ring
8612 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
3 Basic structure of helical-worm gear unitsGear Unit Structure
3.4 Basic structure of helical-worm gear units
Key
50884AXXFigure 4: Basic structure of helical-worm gear units
13139
137507506
37
543 30
9
12
520519518
11
6
7
25
88
89
59523522521
19
2 59
102
10159
20
22
1
100
61
1 Pinion 20 Breather valve 88 Circlip 518 Shim ring
2 Gear 22 Gearcase 89 Closing cap 519 Shim ring
5 Worm 25 Anti-friction bearing 100 Gearcase cover 520 Shim ring
6 Worm gear wheel 30 Anti-friction bearing 101 Hex head bolt 521 Shim ring
7 Output shaft 37 Anti-friction bearing 102 Rubber seal 522 Shim ring
9 Oil seal 39 Circlip 131 Closing cap 523 Shim ring
11 Anti-friction bearing 43 Key 137 Spacer
12 Circlip 59 Screw plug 506 Shim ring
19 Key 61 Circlip 507 Shim ring
87Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 13
3Basic structure of SPIROPLAN® gear unitsGear Unit Structure
3.5 Basic structure of SPIROPLAN® gear units
Key
05674AXXFigure 5: Basic structure of SPIROPLAN® gear units
1
6872
1436671
65
100
102
22
89
521522523
88
25
6
250
251
17
7
11
8
19
518519520
12
9
101
1 Pinion 19 Key 88 Circlip 251 Circlip
6 Gear 22 Gearcase 89 Closing cap 518 Shim ring
7 Output shaft 25 Anti-friction bearing 100 Gearcase cover 519 Shim ring
8 Key 65 Oil seal 101 Hex head bolt 520 Shim ring
9 Oil seal 66 Anti-friction bearing 102 Gasket 521 Shim ring
11 Anti-friction bearing 71 Spacer 132 Circlip 522 Shim ring
12 Circlip 72 Circlip 183 Oil seal 523 Shim ring
17 Spacer 143 Spacer 250 Circlip
8814 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
3 Nameplate, unit designationGear Unit Structure
3.6 Nameplate, unit designation
Sample nameplate
Unit designation
Example: Helical gear unit, category II2GD
Example: Serial number
06687ADEFigure 6: Sample nameplate
fb = Service factorFRa max [N] = Maximum overhung load on the output sideFRe max [N] = Maximum overhung load on the input side (with input shaft assembly AD)i = Gear unit reduction ratioIM = Mounting positionIP.. = Enclosurene max [1/min] = Maximum input speedna [1/min] = Output speedMe max [Nm] = Maximum input torqueMa [Nm] = Output torqueMR [Nm] = Overload torque when using an AR adapterMRS [Nm] = Locking torque of the backstop
RF 47 / A / II2GD
Explosion-proof design to directive 94/9/EC
For direct motor mounting
Gear unit size
Helical gear unit series (flange mounted)
3229561201. 0001. 03
Year number end digits of the year of manufacture (2-digit)
Part number (4-digit)
Order number (10 digits)
89Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 15
4Required tools / aidsMechanical Installation
4 Mechanical Installation4.1 Required tools / aids
• Set of spanners
• Torque wrench for:
– Shrink discs– AQH motor adapter– Input shaft assembly with centering shoulder
• Mounting device
• Shims and distance rings if necessary
• Fixing devices for input and output elements
• Lubricant (e.g. NOCO® Fluid)
• Bolt adhesive (for input shaft assembly with centering shoulder), e.g. Loctite® 243
• Standard parts are not part of the delivery
Installation tolerances
4.2 Prerequisites for assembly
Check that the following conditions have been met:
• The data on the nameplate of the gearmotor matches the voltage supply system.
• The drive has not been damaged during transportation or storage.
• Ensure that the following requirements have been met:
– For standard gear units:Ambient temperature according to the lubricant table in Sec. "Lubricants" (seestandard). The drive must not be assembled in the following ambient conditions:– Potentially explosive atmosphere– Oil– Acids– Gas– Vapors– Radiation
– For special versions:The drive configured in accordance with the ambient conditions.
– For helical-worm / SPIROPLAN® W gear units:No large external mass moments of inertia which could exert a retrodriving loadon the gear unit.[At η’ (retrodriving) = 2 – 1/η < 0.5 self-locking]
Shaft end Flanges
Diameter tolerance in accordance with DIN 748• ISO k6 for solid shafts with ∅ ≤ 50 mm• ISO m6 for solid shafts with ∅ > 50 mm• ISO H7 for hollow shafts• Center bore in accordance with DIN 332, shape
DR
Centering shoulder tolerance in accordance with DIN 42948• ISO j6 with b1 ≤ 230 mm• ISO h6 with b1> 230 mm
9016 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
4 Installing the gear unitMechanical Installation
• You must clean the output shafts and flange surfaces thoroughly to ensure they arefree of anti-corrosion agents, contamination or similar. Use a commercially availablesolvent. Do not let the solvent come into contact with the sealing lips of the oil seals– danger of damage to the material!
• When the drive is installed in abrasive ambient conditions, protect the output end oilseals against wear.
4.3 Installing the gear unit
The gear unit or gearmotor is only allowed to be installed in the specified mountingposition. SPIROPLAN® gear units are not dependent on the mounting position.
The support structure must have the following characteristics:
• Level
• Vibration damping
• Torsionally rigid
Maximum permitted flatness error for foot and flange mounting (approximate values withreference to DIN ISO 1101):
• Gear unit size ≤ 67: max. 0.4 mm
• Gear unit size 77 ... 107: max. 0.5 mm
• Gear unit size 137 ... 147: max. 0.7 mm
• Gear unit size 157 ... 187: max. 0.8 mm
Do not tighten the housing legs and mounting flanges against one another and ensurethat you comply with the permitted overhung and axial loads!
Secure the gearmotors with bolts of quality 8.8.
Secure the following gearmotors with bolts of quality 10.9:
• RF37, R37F with flange ∅ 120 mm
• RF47, R47F with flange ∅ 140 mm
• RF57, R57F with flange ∅ 160 mm
At the same time, also check that the oil fill is as specified for the mounting position (seeSec. "Lubricants" / "Lubricant fill quantities" or refer to the information on the nameplate).The gear units are filled with the required oil volume at the factory. There may be slightdeviations at the oil level plug as a result of the mounting position, which are permittedwithin the manufacturing tolerances.
The oil checking and drain screws and the breather valves must be freelyaccessible!
91Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 17
4Installing the gear unitMechanical Installation
Adjust the lubricant fill volumes and the position of the breather valve accordinglyin the event of a change of mounting position.
Please contact our SEW customer service if you change the mounting position of K gearunits to M5 or M6 or between M5 and M6.
Please contact our SEW customer service if you change the mounting position of sizeS47 S97 S gear units to mounting position M2.
Use plastic inserts (2 ... 3 mm thick) if there is a risk of electrochemical corrosionbetween the gear unit and the driven machine. The material used must have an electri-cal bleeder resistor < 109 Ω. Electrochemical corrosion can occur between variousmetals, for example, cast iron and high-grade steel. Also install the bolts with plasticwashers! Ground the housing additionally – use the grounding bolts on the motor.
Installation in damp locations or in the open
Drives are supplied in corrosion-resistant versions for use in damp areas or in the openair. Repair any damage to the paint work (e.g. on the breather valve).
When mounting the motors onto AM, AQ, AR, AT adapters, seal the flange areas with asuitable sealing compound, e.g. Loctite® 574.
9218 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
4 Installing the gear unitMechanical Installation
Gear unit venting No breather plug is required for the following gear units:
• R07 in mounting positions M1, M2, M3, M5 and M6
• R17, R27 and F27 in mounting positions M1, M3, M5 and M6
• SPIROPLAN® W gear units
SEW-EURODRIVE supplies all other gear units with the breather valve installed andactivated according to the particular mounting position.
Exceptions:
1. SEW supplies the following gear units with a screw plug on the vent hole provided:
• Gear units for extended storage• Pivoted mounting positions, if possible• Gear units for mounting on a slant
The breather valve is located in the motor terminal box. Before startup, you must re-place the highest screw plug with the breather valve supplied.
2. SEW supplies a breather valve in a plastic bag for gear head units requiring ventingon the input end.
3. Enclosed gear units are supplied without a breather valve.
Activating the breather valve
As a rule, the breather valve is already activated at the factory. If the breather valve hasnot been activated, you must remove the transport fixture from the breather valve beforestarting up the gear unit!
Painting the gear unit
If you paint or respray the drive, ensure that you cover the breather valve and oil sealscarefully. Remove the strips of tape after completing the painting work.
1. Breather valve with transport fixture
2. Remove the transport fixture 3. Breather valve activated
02053BXX 02054BXX 02055BXX
93Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 19
4Gear unit with solid shaftMechanical Installation
4.4 Gear unit with solid shaft
Installing input and output elements
The following figure shows a mounting device for installing couplings or hubs on gearunit or motor shaft ends. It may be possible to dispense with the thrust bearing on themounting device.
Avoid impermissibly high overhung loads: Install the gear or chain sprocket accordingto figure B.
• Only use a mounting device for installing input and output elements. Use the centerbore and the thread on the shaft end for positioning.
• Power transmission elements should be balanced after fitting and must not give riseto any impermissible radial or axial forces (see the "Gearmotor" or "Explosion-ProofDrives" catalogs for permitted values).
03371BXX
1) Gear shaft end2) Thrust bearing3) Coupling hub
03369BXX
1 = Hub
A = UnfavorableB = Correct
• Never drive belt pulleys, couplings, pinions, etc. onto the shaft end by hittingthem with a hammer This will damage the bearings, housing and the shaft!
• In the case of belt pulleys, make sure the belt is tensioned correctly in accor-dance with the manufacturer's instructions.
Note:
Assembly is easier if you first apply lubricant to the output element or heat it up briefly(to 80 ... 100 °C).
9420 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
4 Gear unit with solid shaftMechanical Installation
Installing couplings
Couplings must be mounted and balanced according to the information provided by thecoupling manufacturer:
a) Maximum and minimum clearance
b) Axial misalignment
c) Angular misalignment
03356AXXFigure 7: Clearance and misalignment for coupling installation
a) b) c)
Input and output elements such as belt pulleys, couplings, etc. must be protectedagainst contact!
95Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W 21
4Torque arms for mounted gear unitsMechanical Installation
4.5 Torque arms for mounted gear units
Do not place torque arms under strain during installation!
Parallel shaft helical gear units
Helical-bevel gear units
• Bush with bearings on both ends → (1).
• Install connection end B as a mirror image of A.
01029BXXFigure 8: Torque arm for parallel shaft helical
gear units
01030CXXFigure 9: Torque arm for helical-bevel gear units
Gear unit Bolts Tightening torque
KA37 4 × M10 × 25 – 8.8 48 Nm
KA47 4 × M10 × 30 – 8.8 48 Nm
KA67 4 × M12 × 35 – 8.8 86 Nm
KA77 4 × M16 × 40 – 8.8 210 Nm
KA87 4 × M16 × 45 – 8.8 210 Nm
KA97 4 × M20 × 50 – 8.8 410 Nm
KA107 4 × M24 × 60 – 8.8 710 Nm
KA127 4 × M36 × 130 – 8.8 2500 Nm
KA157 4 × M36 × 130 – 8.8 2500 Nm
9622 Operating Instructions – Gear Unit, R..7, F..7, K..7, S..7 Series, SPIROPLAN® W
4 Torque arms for mounted gear unitsMechanical Installation
Helical-worm gear units
• Bush with bearings on both ends → (1).
SPIROPLAN® W gear units
• Bush with bearings on both ends → (1)
01031CXXFigure 10: Torque arm for helical-worm gear units
Gear unit Bolts Tightening torque
SA37 M6 × 16 – 8.8 11 Nm
SA47 M8 × 20 – 8.8 25 Nm
SA57 M8 × 20 – 8.8 25 Nm
SA67 M12 × 25 – 8.8 86 Nm
SA77 M12 × 35 – 8.8 86 Nm
SA87 M16 × 35 – 8.8 210 Nm
SA97 M16 × 35 – 8.8 210 Nm
02050CXXFigure 11: Torque arm for SPIROPLAN® W gear units
Gear unit Bolts Tightening torque
WA10 M6 × 16 11 Nm
WA20 M6 × 16 11 Nm
WA30 M6 × 16 11 Nm
45°
(1)