MICRO DIAPHRAGM LIQUID PUMPS NF 100/1img66.chem17.com/1/20160721/636047060086929726195.pdfNF...
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MICRO DIAPHRAGM LIQUID PUMPS DATA SHEET NF 100/1.100
NF 100 / 1.100
ConceptKNF diaphragm liquid pumps are based on the principle of the oscillating displace‑ment pump which is remarkably simple in design. The circular power from the motor is convert ed into vertical movement by an eccentric. This motion is then transferred to a diaphragm by means of a connecting rod which in conjunction with an inlet and outlet valve creates a pumping action.
NF 100/1.100 type liquid pumps can be mounted in any position and can deliver up to 1.3 l /min depending on the model and will operate against pressures of up to 60 mWg.
The KNF modular system contains a wide standard range of materials, motors, voltages and frequencies to enable the selection of an optimal solution for your application.
Areas of useThe versatility of KNF pumps allows a wide field of applications to be covered. Over many years our pumps have proved themselves in the follow ing areas:
Analysers• Medical / pharmaceutical• Environmental / water treatment• Food / toxicology
Laboratory• Filtration• Chromatography
Cleaning industry• Cuvette cleaning• Sterilisers• Industrial washing machines
Printing• Ink jet printing• Photographic / film development
Other applications for diaphragm liquid pumps include: fuel cells, hydrogen ge‑nerators, CD coating, dental technology, textiles and many more.
FeaturesSelf-priming and excellent for pressure Sophisticated diaphragm technolo‑gy and precise valve structures enable performanc es, depending on model, of up to 4 mWg suction and 60 mWg pressure.
Extreme chemical resistanceThe use of chemically resistant materials such as PTFE, PVDF, FFPM or other material combinations for the parts which come in contact with the liquid allows almost all neutr al or corrosive liquids to be pumped.
Dry running, durable and maintenance freeThe carefully considered design of these pumps allows them to be run dry and en‑sures safe operation and a long life even under the most severe conditions.
NF 1.100 KPE NF 100 KP.27 AANF 100 KP .51 DC
Performance DataType Flow rate (l/min) Suction head (mWg) Pressure head (mWg)
NF 100 1.2 3 10
NF 1.100 1.3 3 60
General noteThis Data Sheet provides an overview of the options with our NF 100/1.100 pumps. Certain standard options will be explained in more detail where necessary.
Flow curvesThe flow curves illustrate how the flow rate alters in relation to the pressures before and after the pump. In the case of a combination of both we would be very happy to advise what the expected flow rate would be.
The values given in the curves are dependant upon the liquid, choice of head materials and the type of hoses being used. Therefore a cert ain deviation is to be expected.Note: The flow rate is measured with water at 20°C.
Basic models
NF 100 Liquid diaphragm pump for pressures of up to 10 mWg (1 barg)
NF 1.100 Liquid diaphragm pump for pressures of up to 60 mWg (6 barg)
1 Materials of head componentsKNF FLODOS offers a wide range of different materials for those parts which come in contact with the liquid thus allowing the pos‑sibility of pumping most liquids.
2 Head types- StandardThe pump head of the NF 100/1.100 is made up of the follow‑ing main parts. The diaphragm, intermediate plate, connection plate, O‑Ring, resonating diaphragm and the valves are the only parts which come in contact with the liquid. The materials which are available as standard can be seen in the table.
Basic models
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00 Zeichnungsfreigabe 20.04.2011 uh A792
. . . . .
. . . . .
Rev. Aenderungen / Modification Dat. Name Ae'Nr./Notice No.
MassstabScale 3:2
Ersetzt durchReplaced by
Ersatz fuerReplacement for
Name Dat.
Freigabe / Release uh 20.04.2011
Erstellt / Drawn uh 20.04.2011
FormatSize
Toleranzen Tolerances
DIN ISO 2768-mH Material
-DIN A3
<6
>6<30
>30<120
>120<400
-0.1 0.2 0.3 0.5
Typ / Type Identnummer / Ident No.
NF 100 162398Benennung / Description Zeichnungnummer / Drawing No. Rev.
DB ZEICHNUNG KOPF 3.8.01527 00
Kasten =2.5x Grösse Datenblatt (Pro/E: Sprachen über Folien gesteuert)
Diaphragm
Intermediate plate
Valves
Connection plate
O-Ring
Head plate
Resonating diaphragm
.27 Integrated overpressure relief valve The integrated overpressure relief valve is available for all NF 100/1.100 pumps.
How it worksIf the pump runs against a closed system the pressure will increase rapidly thus exceeding the allowed limits. In order to prevent this from happening a relief valve has been integrated into the head. Should the pressure exceed the adjusted value (min. 1.5 barg), the valve will open allowing the liquid to pass through the built‑in bypass from the outlet to the inlet side. Note: The valve is adjusted in the factory to a standard value
of 1.5 barg (NF 100) and 6.5 barg (NF 1.100).
Areas of useThe valve can be used to prevent damage from occurring to the pump itself, hoses, valves and the system as a whole due to excessive press ures which can build up because of blockages or faulty valves.
3 MotorsE Shaded pole motor (AC)
AA Capacitor motor (AC)
DC Direct current motor
DCB Brushless direct current motor This type of motor has no brushes which can wear down
thus giving it a lifetime comparable with an AC motor. Option: control possibility via PWM or 0‑5V DC signal
4 Voltages / FrequenciesChoose from the different electrical connection possibilities. Spe‑cial variations are available.
Weitergabe sowie Vervielfaeltigung d
ieser Unterlage,
Verwertung und Mitteilung ihres Inha
lts nicht
gestattet, soweit nicht ausdruecklic
h zugestanden.
Zuwiderhandlung verpflichten zu Scha
denersatz.
Alle Rechte fuer den Fall der Patent
erteilung oder
Gebrauchsmuster-Eintragung vorbehalt
en.
Copying of this document and giving
it to others
and the use or communication of the
contents
thereof, are forbidden without expre
ss authority.
Offenders are liable to the payment
of damages.
All rigths are reserved in the event
of the grant of a
patent or the registration of a util
ity model or design.
00 Zeichnungsfreigabe 29.09.2010 uh A792
. . . . .
. . . . .
Rev. Aenderungen / Modification Dat. Name Ae'Nr./Notice No.
MassstabScale 3:2
Ersetzt durchReplaced by
Ersatz fuerReplacement for
Name Dat.
Freigabe / Release uh 29.09.2010
Erstellt / Drawn uh 29.09.2010
FormatSize
Toleranzen Tolerances
DIN ISO 2768-mH Material
-DIN A3
<6
>6<30
>30<120
>120<400
-0.1 0.2 0.3 0.5
Typ / Type Identnummer / Ident No.
NF 100 162399Benennung / Description Zeichnungnummer / Drawing No. Rev.
DB ZEICHNUNG KOPF .27 3.8.01528 00
Kasten =2.5x Grösse Datenblatt (Pro/E: Sprachen über Folien gesteuert)
Adjusting bolt
Locknut
Spring
Diaphragm .27
NF 100-E / AA NF 100-DC / DCB
NF 100-DC
NF 100-DCB
NF 100-E
NF 100-AA
PerformanceType Flow rate at
atmos. pressu‑re (l/min)
Max. suction head (mWg)
Max. pressure head (mWg)
NF 100-E 1.2 3 10
NF 100-AA 1.2 3 10
PerformanceType Flow rate at
atmos. pressu‑re (l/min)
Max. suction head (mWg)
Max. pressure head (mWg)
NF 100-DC 1.2 3 10
NF 100-DCB 1.2 3 10
Type DC DCBVoltage (V) 6 / 12 / 24 12 / 24
Power rating (W) 26 / 26 / 24 11 / 11
I max. load. (A) 1.07 / 0.9 / 0.3 0.67 / 0.37
I max. (A) 4.4 / 2.2 / 1.0 0.93 / 0.46
EMV guideline EN 55014 EN 55014‑1 1) EN 6100‑2‑6
Weight (g) 600 480
Motor protection factor IP 50 IP 30
1) In order to comply with the above standards attention must be paid to the specifications in the operating instructions.
Type E AAVoltage (V) 230V / 50Hz 230V / 50Hz
Power rating (W) 43 86
I max. load. (A) 0.37 0.36
I max. (A) 0.43 0.50
EMV guideline EN 55014 EN 55014
Weight (g) 1100 2430
Motor protection factor IP 00 IP 54
Flow curve NF 100-E /-AA Flow curve NF 100-DC /-DCB
NF 100.27
NF 100
1.40
1.20
1.00
0.80
0.60
0.40
0.206 4 2 0 2 4 6 8 10
Suction Head [mWg] Pressure Head [mWg]
Flo
w R
ate
[l/m
in]
NF 100__ E
NF 100__ .27 E
4x 4.320 32
40
61
31
.56
3.5
80
80
111
(11
8)
G1/8
"G
1/8
"
95
45 40
111
NF 100__ .27 AA
NF 100__ AA
4x 5.5
70
184
10
8
92
G1/8
"G
1/8
"
92
12
4
(13
1)
93
11
9
105
108
116
75
NF 100.27
NF 100
1.40
1.20
1.00
0.80
0.60
0.40
0.206 4 2 0 2 4 6 8 10
Suction Head [mWg] Pressure Head [mWg]
Flo
w R
ate
[l/m
in]
NF 100__ DC
NF 100__ .27 DC
42
4x M4
109 300
32
22.5
63.5
405 27
20
(109)
71
86
71 G
1/8
"G
1/8
"
102
NF 100__ DCB
NF 100__ .27 DCB
4x 4.3
(11
8)
111
G1/8
"G
1/8
"
80
95
80
95
4045
75
20
40
32
250
54
NF 1.100-E / AA NF 1.100-DC / DCB
NF 1.100-DC
NF 1.100-DCB
NF 1.100-E
NF 1.100-AA
PerformanceType Flow rate at
atmos. pressu‑re (l/min)
Max. suction head (mWg)
Max. pressure head (mWg)
NF 1.100-E 1.3 3 60
NF 1.100-AA 1.3 3 60
PerformanceType Flow rate at
atmos. pressu‑re (l/min)
Max. suction head (mWg)
Max. pressure head (mWg)
NF 1.100-DC 1.3 3 60
NF 1.100-DCB 1.3 3 60
Type DC DCBVoltage (V) 6 / 12 / 24 12 / 24
Power rating (W) 39 / 33 / 34 18 / 18
I max. load. (A) 2.7 / 1.3 / 0.5 1.29 / 0.75
I max. (A) 6.5 / 2.8 / 1.0 1.50 / 0.75
EMV guideline EN 55014 EN 55014‑1 1) EN 6100‑2‑6
Weight (g) 720 500
Motor protection factor IP 50 IP 30
1) In order to comply with the above standards attention must be paid to the specifications in the operating instructions.
Type E AAVoltage (V) 230V / 50Hz 230V / 50Hz
Power rating (W) 66 86
I max. load. (A) 0.42 0.36
I max. (A) 0.50 0.50
EMV guideline EN 55014 EN 55014
Weight (g) 1600 2450
Motor protection factor IP 00 IP 54
Flow curve NF 1.100-E /-AA Flow curve NF 100-DC /-DCB
NF 1.100.27
NF 1.100
1.40
1.20
1.00
0.80
0.60
0.40
0.206 4 2 0 10 20 30 40 50 60
Suction Head [mWg] Pressure Head [mWg]
Flo
w R
ate
[l/m
in]
80
31.5
63.5
61
40
32
40
136
45
20
G1/8
"
(118
)
111
G1/8
"
95
80
NF 1.100__ .27 E
NF 1.100__ E
4x 4.3
NF 1.100__ .27 AA
NF 1.100__ AA
4x 5.5
75 70
184
108
93
105
116
119
124
92
92108 G
1/8
"G
1/8
"
(131)
NF 1.100.27
NF 1.100
1.40
1.20
1.00
0.80
0.60
0.40
0.206 4 2 0 10 20 30 40 50 60
Suction Head [mWg] Pressure Head [mWg]
Flo
w R
ate
[l/m
in]
NF 1.100__ DC
NF 1.100__ .27 DC
4x M4
42
32
40
300124
5 27
20
86
71
71
102
63.5
22.5
(109)
G1/8
"G
1/8
"
4x 4.3 32
250
40
95
95
80
80
111
(11
8)
G1/8
"G
1/8
"
4045
83
20
54
NF 1.100__ .27 DCB
NF 1.100__ DCB
ModulesOur versatile self‑selection program allows you to personally determine the optimum characteristics that you require from your pump. Select your diaphragm pump from the following characteristics:
The KNF Modular Concept of Selection
3 Motors
E Shaded pole motor (AC
AA Capacitor motor (AC)
DC Direct current motor
DCV Brushless direct current motor
4 Voltages / Frequencies
230V / 50Hz 115V / 60Hz 100V / 50‑60Hz
for AC motors
6 / 12 / 24V for DC motors
12 / 24V for DCB motors
Flow rate at atmos.
pressure (l/min)
Max. suction head
(mWg)
Max. pressure head
(mWg)
Pump typeBasic model Components
1 2 3 4 1.2 3 10 NF 100 1.3 3 60 NF 1.100
2 Head types
‑ Standard model
.27 Integrated overpress relief valve
1 Werkstoffe (Kopfmaterialien)
KP / KP .51
Head Valves Diaphragm Resonating diaphragm .27 Diaphragm
PP EPDM PTFE PTFE EPDM
KT Head Valves Diaphragm Resonating diaphragm .27 Diaphragm
PP FFPM PTFE PTFE FFPM
TT Head Valves Diaphragm Resonating diaphragm .27 Diaphragm
PVDF FFPM PTFE PTFE FFPM
FT Head Valves Diaphragm Resonating diaphragm
PTFE FFPM PTFE PTFE
* food conformity according to the standard NSF/ANSI 169, details see options
Accessories Options
Further options • Special hose connections: UNF 1/4”‑28, compression fitting
for ID 4mm; OD 6mm hosing• Suitable for pressures over 1.0 bar• Other head materials• Motors with special voltages and frequencies• The incorporation of customers special requirements, or
example special electrical connections (Molex, AMP, etc.)
NSF National Sanitary FoundationNSF is market leader in the development and controlling of standards relevant for equipment used for handling foodstuffs. By using different toxicological tests our products will be certi‑fied according to the standard NSF/ANSI 169. This certification will confirm that all of the pumps with the code .51 are certified for the use with foods/consumables. In addition to this it also means that the pumps are constructed with wetted parts which come with a FDA* declaration of conformity. A yearly audit from NSF will be carried out to ensure that these standards are being maintained. A list of the various products are available on request.* FDA = Food and Drug Administration
Further accessories • Hoses• Hoses connections• Shock mounts
Pulsation damperThis very versatile pulsation damper reduzes the vibration in hoses and pipes and it helps to remove pulsation which is pre‑venting the system from functionning correctly. It also protects instrumentation connected after the pump.
Diaphragm pressure control valveThe pressure control valve can be used for a more accu‑rate control of flow against a fluctuating back pressure, metering into a vacuum and from a pressurised system. Used correct it can save pumps, plumbings and other fittings from damage.
Technical Status: 11/2012 Printed in SwitzerlandKNF FLODOS reserves the right to make technical changes ID Nr. 067 629
KNF FLODOS AG, Wassermatte 2, 6210 Sursee, Switzerland - www.knf-flodos.ch, [email protected]
We specialise in tailor made solutions. For all the possible options feel free to contact us.