Diaphragm Liquid Pump
FF 20
Metric
Imperial
Metric
Imperial
Diaphragm Liquid Pump

FF 20

  • Flow Rate (max.): 0.23 l/min
  • Pressure (max.): 3 bar (rel.)
  • Suction Height (max.): 3.5 mH₂O
Datasheet
Operating Manual
Would you like to learn more about this product?
Contact UsFrequent Questions

KNF diaphragm liquid pumps combine maximum performance with minimum size. The use of chemically resistant materials enables the pumps to convey virtually any type of liquid, whether neutral or corrosive. They are dry-running, self-priming, maintenance free, and available with many different motor- and hydraulic connection options.

Would you like to learn more about this product?
Contact UsFrequent Questions
Benefits
  • Excellent reliability
  • High performance-to-size ratio
  • Low sound level
  • Contamination free transfer
  • Maintenance-free
  • Highly resistant to aggressive media
  • Self priming
  • Can run dry
  • Digitally adjustable motor
  • Adjustable performance
Special Features
  • NSF certified
Flow Rate (max.)0.23 l/min
Pressure (max.)3 bar (rel.)
Suction Height (max.)3.5 mH₂O
Valve Material OptionsEPDM, FFKM
Diaphragm Material OptionsEPDM, PTFE
Pump Head Material OptionsPP
Motor Type OptionsDC, Brushless DC
  • Inkjet printing
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Climate technology
  • Fuel cells
  • Cleaning and disinfection
FF 20
Datasheet FF 20

PDF (1 MB) - Datasheet - English

Operating Manual FF 20

PDF (1 MB) - Operating Manual - English

3D CAD Model FF 20

ZIP (59 MB) - CAD File - English

Flow Rate (max.)0.23 l/min
Pressure (max.)3 bar (rel.)
Suction Height (max.)3.5 mH₂O
Valve Material OptionsEPDM, FFKM
Diaphragm Material OptionsEPDM, PTFE
Pump Head Material OptionsPP
Motor Type OptionsDC, Brushless DC
Benefits
  • Excellent reliability
  • High performance-to-size ratio
  • Low sound level
  • Contamination free transfer
  • Maintenance-free
  • Highly resistant to aggressive media
  • Self priming
  • Can run dry
  • Digitally adjustable motor
  • Adjustable performance
Special Features
  • NSF certified
  • Inkjet printing
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Climate technology
  • Fuel cells
  • Cleaning and disinfection
Datasheet FF 20

PDF (1 MB) - Datasheet - English

Operating Manual FF 20

PDF (1 MB) - Operating Manual - English

3D CAD Model FF 20

ZIP (59 MB) - CAD File - English

Accessories FF 20

Here, you can find an overview of the available accessories for this product. For further details or order requests, please get in touch with our experts. Contact Us
Valves & GaugesOrder ID
Filter FS 25
Order ID On request
Filter FS 60
Order ID On request
Pressure control valve FDV 1.30 / 1.31
Order ID On request
Pulsation DampersOrder ID
Pulsation damper FPD 06
Order ID On request
Pulsation damper FPD 1.06
Order ID On request
Mounting Kits & Shock MountsOrder ID
Universal mounting plate
For product series NF / FF / FL
Order ID On request
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