1 Online-Questionnaire SB With Accessories 2011.03

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Technology GmbHIndustriegebiet

D-66280 Sulzbach/Saar

Tel.: 0049 (0) 68 97 / 509 – 01

Fax: 0049 (0) 68 97 / 509 – 464

Internet: www.hydac.com

E-Mail: [email protected]

GENERAL ACCUMULATOR SPECIFICATION FORM (/2)(subject to technical modifications)

Company: Location:

Project name: Originator:

E-Mail: Tel. No.:

Application: Requirement: pieces / year

Note:

The appropriate accumulator can be selected using the HYDAC Accumulator Simulation Programm ASP.

Download from www.hydac.com

Accumulator type Bladder accumulator Piston accumulator Diaphragm accumulator

Fluids / Medium

Fluid: Viscosity at 20 °C: cSt

Density: kg/m³ Viscosity at operation temperature: cSt

Functioning of the pump Additional details on the accumulator

Continuous operation Intermittent operation Industry:

Country of installation:

Accumulator data Design/cerification:

Max. operating pressure: bar Specification:

Min. operating pressure: bar

Pre-charge pressure at 20 °C (nitrogen): bar Materials *(please see product catalogue no. 3.000, section on sizing) Accumulator shell:

Ambient temperature: °C Fluid connection:

Operating temperature: °C Elastomer:

Complete cycle time: s

Additional information

Fluid demand diagram for one pump and one consumer: Installation dimensions: mm(heigh x Øa)

Fluid connection: type:

Accumulator discharge rate: l/min for thread internal:

Accumulator discharge time: s external:

Flow rate of the pump: l/min standard:Pump runs vontinuously:

Pump starts after discharge: Gas connection:

Coating / internal

Paint specification: external

Spare parts / accessories: see www.hydac.com

Alternatively under products / accumulators

Fluid demand diagram for several pumps and/or consumers

(see page 2) * depending on operating temperature and/or fluid resistance

Notes:

Date: Name:

BLADDER ACCUMULATOR SPECIFICATION FORM (Page 1/4)





Tel.: 0049 (0) 68 97 / 509 – 01

Fax: 0049 (0) 68 97 / 509 – 464



GENERAL ACCUMULATOR SPECIFICATION FORM (/2)

Fluid demand diagram for several pumps and/or consumers

Designation / Example

QV = Consumer flow velocity [l/s]

EV = Switch-on time point of consumer [s]

AV = Switch-off time point of consumer [s]

EP = Switch-on time point of pump [s]

AP = Switch-off time point of pump [s]

Please indicate cycle data below

Number of consumers: Number of pumps:

QV1 = EV1 = AV1 = QP1 = EP1 = AP1 =

QV2 = EV2 = AV2 = QP2 = EP2 = AP2 =QV3 = EV3 = AV3 = QP3 = EP3 = AP3 =

QV4 = EV4 = AV4 = QP4 = EP4 = AP4 =

Q

[l/s]

time [s]

EV4

QV4

time [s]

pumps

consumers

EP2 AP2

QV1

QV2

QV3

EP1 AP1

EV1 AV1 AV2 AV3EV2 EV3 AV4

Q

[l/s]

BLADDER ACCUMULATOR SPECIFICATION FORM (Page 2/4)





Tel.: 0049 (0) 68 97 / 509 – 01

Fax: 0049 (0) 68 97 / 509 – 464



ACCESSORIES SELECT LIST AND SPARE PARTS FOR BLADDER ACCUMULATORS (page 1/2)

(subject to technical modifications)

The following HYDAC accessories and spare parts will complement your enquiry particularly well:

Charging and Testing Unit FPU-1

Universal FPU-1 consisting of: Spindle Valve body Check valve Release valve

Gauge:

Indication range up to barCharging hose (F)

Adaptor A3 (A)

Case (optional)

Pressure reducer

Adaptors for Charging and Testing Units

G2 – G12 G - Adaptors for connecting the N2-bottle to the FPU-1 ( G)

A1 – A12 A - Adaptors for connecting the bladder accumulator to the FPU-1 ( A)

Safety and Shut-off blocks SAF and DSV up to 400 bar

SAF10M/E with manual or manual/solenoid-oper. discharge DN10



DSV10 3-way safety block as low-cost version similar to SAF10

S10 - S22 S - Adaptors, SB to SAF10, 20; DSV10

S305 - S350 S - Adaptors, SB to SAF32

Additional components

L = lockable main shut-off valve (for use with padlock)

LPI = model L with additional position monitoring (inductive proximity switch)

LPM = model L with additional position monitoring (mechanical limit switch with roller lever)

LS = lockable pressure release valve

Spare parts

Repair kit: NBR Spindle repair kit

FPM

Seal kit: NBR 2-way directional valve, complete

FPM

Blanking plug, complete

hydraulic accumulatornitrogen bottle

G

pressure reducer

F

FPU-1

A

BLADDER ACCUMULATOR SPECIFICATION FORM (/4)





Tel.: 0049 (0) 68 97 / 509 – 01

Fax: 0049 (0) 68 97 / 509 – 464



ACCESSORIES SELECT LIST AND SPARE PARTS FOR BLADDER ACCUMULATORS (page 2/2)

(subject to technical modifications)

Accumulator safety devices

Gas side

Burst disc pmax = 1000 bar, burst pressure: (+/- 10 %) bar

Temperature fuse Carbon steel, melting point between +160 °C and +170 °C

Stainless steel, melting point between +160 °C and +180 °C

GSV6 Gas safety valve to protect accum. if permiss. operating

pressure is exceeded: Pressure setting: bar

GSB450 Adaptor block with different connection options

e.g. for safety devices (burst disc, temperature fuse, GSV6)

Fluid side

DB12 direct-operated pressure relief valve in seat valve construction

with excellent opening and closing properties for leakage-free

protection of user units.

Pressure setting: bar

Mounting elements

Accumulator clamps (item 1)

HyRac for bladder accumulators Ø 89 – 234 mm

HSS for bladder accumulators Ø 242 mm

Accumulator consoles

incl. rubber support ring (item 2+3)

KBK 167 / G for SB330 2.5 – 4 l

KHF 210 / G for SB – low pressure

KBK 222 / G for SB330 / 400, 4 + 6 l

Accumulator sets

SEB (for SB330 / 400)

SEH (for SB500 / 550 / 600)

Spare parts for HYDAC bladder accumulators

Repair kit (consisting of bladder and seal kit) Oil valve complete

For further enquiries please fax: 0049 (0)6897-509464 / E-Mail: [email protected] or contact yourregional sales office:

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BLADDER ACCUMULATOR SPECIFICATION FORM (/4)

1 Online-Questionnaire SB With Accessories 2011.03

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