NF 1.5 KPDCB-4NF 1.5 KPDC-M NF 1.5 KP.51DCB-4

111

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KNF Modular System

NF 1.5DIAPHRAGM LIQUID PUMP

ADVANTAGES• Small and powerful

• Self-priming and excellent for pressure

• Extreme chemical resistance

• Dry running, durable and maintenance free

POSSIBLE AREAS OF USE• Analysers

• Laboratory

• Cleaning industry

• Printing

PERFORMANCE DATABasic types NF 1.5 DC-M NF 1.5 DCB NF 1.5 DCB-4Material options KP KT TTPump head PP PP PVDFDiaphragm PTFE PTFE PTFEValves EPDM FFKM FFKMFlow rate (ml/min) at atm. pressure ≥60 ≥40 ≥5 - 40Suction height (mWg) 3Pressure head (mWg) 60Permissible ambient temperature (°C) +5 to +40Permissible liquid temperature (°C) +5 to +80Weight (g) 57 50IP protection factor 30 40

ELECTRICAL DATASOperation voltage (V) 12 / 24 12 / 24 10 - 26.4Power consumption (W) 2.16 1.6 / 1.9 1.8I load max. (A) 0.18 / 0.09 0.13 / 0.08 0.15 - 0.07

NF 1.5 DCB NF 1.5 DCB-4

222

NF 1.5 DCB

NF 1.5 DCB FLOW CURVE

NF 1.5 DCB-4

NF 1.5 DCB-4 FLOW CURVE

NF 1.5 DCB-4 CONTROL CURVE

Dimensions in mm

PERFORMANCE DATASeries model Flow rate

at atm. pressure(ml/min)

Max. suction height (mWg)

Max.pressure head(mWg)

NF 1.5 DCB ≥40 3 60

PERFORMANCE DATASeries model Flow rate

at atm. pressure(ml/min)

Max. suction height (mWg)

Max.pressure head(mWg)

NF 1.5 DCB-4 ≥5 - 40 3 60

Dimensions in mm Dimensions in mm

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00 Erstellt 29.09.2010 pb

. . . . .

. . . . .

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

MassstabScale 3:4

Ersetzt durchReplaced by

Ersatz fuerReplacement for

Name Dat.

Freigabe / Release

Erstellt / Drawn pb 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 1.5 161586Benennung / Description Zeichnungnummer / Drawing No. Rev.

DB MASSBILD NF 1.5 __DC-M 3.7.02487 00

Kasten = 2.5 x Grösse Datenblatt

AA

1 16

51.1

18.2

26.8

23.5

8

31.5

UNF1/4"-28

8.54.75

17

248

4xTiefe 5mmdepth 5mm

2.5

37

2212.1

NF 1.5 DC-M

333

NF 1.5 DC-M

NF 1.5 DC-M FLOW CURVE

PERFORMANCE DATASeries model Flow rate

at atm. pressure(ml/min)

Max. suction height (mWg)

Max.pressure head(mWg)

NF 1.5 DC-M ≥60 3 60

Dimensions in mm

444

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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.

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.

OPTIONSDescription Illustration Details

Motors Various voltage options, higher and lower service life

Electrical connections Molex, AMP etc.

Hydraulic connections Internal thread, manifold connection etc.

Head material PPS (polyphenylene sulfide) for special require-ments regarding chemical resistance.

ACCESSORIESDescription Illustration Details

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 functioning correctly.

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

Tubing Various diameters and materials