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

UNF 300

  • Flow Rate (max.): 3.3 l/min
  • Pressure (max.): 1 bar (rel.)
  • Suction Height (max.): 3 mH₂O
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Contact Us Frequent 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.

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Contact Us Frequent Questions
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.)3.3 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 (859 KB) - Datasheet - English

Operating Manual UNF 300 USA

PDF (658 KB) - Operating Manual - English

3D CAD Model UNF 300 USA

ZIP (48 MB) - CAD File - English

Flow Rate (max.)3.3 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 (859 KB) - Datasheet - English

Operating Manual UNF 300 USA

PDF (658 KB) - Operating Manual - English

3D CAD Model UNF 300 USA

ZIP (48 MB) - CAD File - English

Accessories UNF 300

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 & Gauges Part No.
Pressure control valve UFDV 30 / 31
Part No. On request
Pulsation Dampers Part No.
Pulsation damper UFPD 10
Part No. On request
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