Diaphragm Liquid Pump
UNF 300
Metric
Imperial
Metric
Imperial
Diaphragm Liquid Pump

UNF 300

  • Flow Rate (max.): 3 l/min
  • Pressure (max.): 1 bar (rel.)
  • Suction Height (max.): 3 mH₂O

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.

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Benefits
  • Excellent reliability
  • Contamination free transfer
  • Highly resistant to aggressive media
  • Self priming
  • Available with integrated pressure relief valve
  • Can run dry
  • NSF certified
  • Digitally adjustable motor
Special Features
  • High IP class (>44)
  • NSF certified
  • Integrated pressure relief valve
Flow Rate (max.)3 l/min
Pressure (max.)1 bar (rel.)
Suction Height (max.)3 mH₂O
Valve Material OptionsEPDM, FFKM
Diaphragm Material OptionsPTFE
Pump Head Material OptionsPP, PVDF
Motor Type OptionsDC, Brushless DC, AC
  • Inkjet printing
  • Medical equipment
  • Lab equipment
  • Security and defense
  • Fuel cells
  • Cleaning and disinfection
UNF 300
Datasheet UNF 300 USA

PDF (774 KB) - Datasheet - English

Operating Manual UNF 300 USA

PDF (1 MB) - Operating Manual - English

3D CAD Model UNF 300 USA

ZIP (48 MB) - CAD File - English

Flow Rate (max.)3 l/min
Pressure (max.)1 bar (rel.)
Suction Height (max.)3 mH₂O
Valve Material OptionsEPDM, FFKM
Diaphragm Material OptionsPTFE
Pump Head Material OptionsPP, PVDF
Motor Type OptionsDC, Brushless DC, AC
Benefits
  • Excellent reliability
  • Contamination free transfer
  • Highly resistant to aggressive media
  • Self priming
  • Available with integrated pressure relief valve
  • Can run dry
  • NSF certified
  • Digitally adjustable motor
Special Features
  • High IP class (>44)
  • NSF certified
  • Integrated pressure relief valve
  • Inkjet printing
  • Medical equipment
  • Lab equipment
  • Security and defense
  • Fuel cells
  • Cleaning and disinfection
Datasheet UNF 300 USA

PDF (774 KB) - Datasheet - English

Operating Manual UNF 300 USA

PDF (1 MB) - Operating Manual - English

3D CAD Model UNF 300 USA

ZIP (48 MB) - CAD File - English