NF 30 KPDCB-4B NF 30 KP .51DC NF 30 XTDCB-4

111

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flexible •custom-fit•cost

-effec

tive

KNF Modular System

NF 30DIAPHRAGM LIQUID PUMP

ADVANTAGES• Self priming

• Extreme chemical resistance

• Dry running, durable and maintenance free

• Available with integrated overpressure relief valve (version .27)

POSSIBLE AREAS OF USE• Analysers

• Laboratory

• Cleaning industry

• Printing

PERFORMANCE DATASeries model NF 30Material options KP/KP .51* KT TT FT XTPump head PP PP PVDF PTFE PEEKDiaphragm EPDM PTFE PTFE PTFE PTFEValves EPDM FFKM FFKM FFKM FFKMFlow rate at atm. pressure (l/min) 0.3Suction height (mH2O) 6 5 4.5Pressure head (mH2O) 10Permissible ambient temperature (ºC) +5 to +40Permissible liquid temperature (ºC) +5 to +80

ELECTRICAL DATADrive options DC DCB-B DCB-4BOperating voltage (V) 12/24 12/24 10-26.4Power consumption (W) 8.3/8.6 7.0/7.7 7.4I load max. (A) 0.69/0.36 0.58/0.32 0.68-0.28IP protection factor 00 30 30Weight (g) 210 210 210

* food grade conformity according to the standard NSF/ANSI 169

NF 30 DC

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 19.10.2011 uh A716

. . . . .

. . . . .

Rev. Aenderungen / Modification Dat. Name Ae'Nr./Notice No.

MassstabScale 1:2

Ersetzt durchReplaced by

Ersatz fuerReplacement for

Name Dat.

Freigabe / Release uh 19.10.2011

Erstellt / Drawn uh 19.10.2011

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 30 163386Benennung / Description Zeichnungnummer / Drawing No. Rev.

DB MASSBILD NF 30 DC PT 3.7.02634 00

Kasten =2.5x grösser Datenblatt

* Schlauch/Hose ID=4mm

1:1

AA

30.5

56.3

16.5

47.5

1030

*4.5

2x

3.1

27

3

1.2

7 7.5

74.2 9

13 30

26

2.2 19

4xMTiefe 6.5mmdepth 6.5mm

3

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 19.10.2011 uh A716

. . . . .

. . . . .

Rev. Aenderungen / Modification Dat. Name Ae'Nr./Notice No.

MassstabScale 1:2

Ersetzt durchReplaced by

Ersatz fuerReplacement for

Name Dat.

Freigabe / Release uh 19.10.2011

Erstellt / Drawn uh 19.10.2011

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 30.27 163389Benennung / Description Zeichnungnummer / Drawing No. Rev.

DB MASSBILD NF 30.27 DC PT 3.7.02637 00

Kasten =2.5x grösser Datenblatt

* Schlauch/Hose ID=4mm

1:1

A

A

30

1.2 74.2 9

7 7.5

2x

3.1

10 30

*4.5

48.5

16.5

~87.7

30.5

64.5

26

2.2 19

4xMTiefe 6.5mmdepth 6.5mm

3

27

3

222

NF 30 DC

NF 30 .27DC (WITH OVERPRESSURE RELIEF VALVE)

NF 30 DC FLOW CURVE

PERFORMANCE DATASeries model Flow rate

at atm. pressure(l/min)

Max. suction height (mH2O)

Max.pressure head(mH2O)

NF 30 DC 0.3 6¹) 10

Dimensions in mm

¹) For models with PTFE diaphragm: max. 5 mWg

NF 30 DCB-B NF 30 DCB-4B

333

Dimensions in mm

NF 30 DCB-B

NF 30 .27 DCB-B (WITH OVERPRESSURE RELIEF VALVE)

NF 30 DCB-B FLOW CURVE

PERFORMANCE DATASeries model Flow rate

at atm. pressure(l/min)

Max. suction height (mH2O)

Max.pressure head(mH2O)

NF 30 DCB-B 0.3 6¹) 10

NF 30 DCB-4B

NF 30 .27 DCB-4B (WITH OVERPRESSURE RELIEF VALVE)

NF 30 DCB-4B FLOW CURVE

Dimensions in mm

PERFORMANCE DATASeries model Flow rate

at atm. pressure(l/min)

Max. suction height (mH2O)

Max.pressure head(mH2O)

NF 30 DCB-4B 0.3 6¹) 10

¹) For models with PTFE diaphragm: max. 5 mWg

ELECTRIC SPECIFICATIONSWires AWG 24

Wires assignment red = +VSblack = - VS/GND

6 4 2 0 2 4 6 8 10

0.35

0.30

0.25

0.20

0.15

0.10

0.05

0

Suction Head [mH�O] Pressure Head [mH�O]

Flow

Rat

e [l

/min

]

¹) For models with PTFE diaphragm: max. 5 mWg

Dimensions in mmDimensions in mm

6 4 2 0 2 4 6 8 10

0.35

0.30

0.25

0.20

0.15

0.10

0.05

0

Suction Head [mH�O] Pressure Head [mH�O]

Flow

Rat

e [l

/min

]

ELECTRIC SPECIFICATIONSWires AWG 24

Wires assignment red = +VSblack = - VS/GNDwhite = Vctrl-inputgreen = FG-output

Input signal 0-5 V

444

OPTIONSDescription Illustration Details

Motors with special voltages or frequencies

Various voltage options, higher and lower service life

Electrical connectors Specific customers requirements such as special connections (Molex, AMP, etc.)

Different hydraulic connection types Internal thread, compression fittings, manifold connection etc.

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The performance values for the series models shown on this data sheet were determined under test conditions. The actual performance values may differ and depend in particular on the usage conditions and therefore on the specific application, on the parameters of the components involved in the user’s system and on any technical modifi- cations carried out which deviate from the standard configuration or the as delivered condition.

If individual designs have been created for specific customers on the basis of series models, other technical performance data may apply. Before operation begins, the relevant operating instructions and/or assembly or installation instructions should be read and the safety information contained in these instructions should be noted. KNF reserves the right to make changes to the product and the associated documen-tation without prior notice to the customer.

NSF National Sanitary FoundationThis certification will confirm that all of the pumps with the code .51 are certified for the use with foods/consumables.

ACCESSORIESDescription Illustration Details

Fastening elements Enabling additional mounting options

Diaphragm pressure control valve The pressure control valve can be used for a more accurate control of flow against a fluctuat-ing back pressure, metering into a vacuum and from a pressurised system.

Pulsation damper This very versatile pulsation damper reduces the vibration in hoses and pipes and it helps to remove pulsation which is preventing the system from functionning correctly.

Filter KNF filters protect both pumps and other upstream instrumentation and hydraulic circuits against particulate, crystals and fibres which can improve optimum operation.

DIGITAL CUSTOMIZATION Thanks to digital technology, this pump can be quickly adapted to the customer‘s system. This is done by parametrizing the firmware of the motor at KNF.