Diaphragm Gas Pump
UN 838.1.2
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

UN 838.1.2

  • Flow Rate (max.): 60 l/min
  • Pressure (max.): 0.5 bar (rel.)
  • Vacuum (max.): 90 mbar (abs.)

KNF diaphragm gas pumps transfer or compress gases and vapors and generate vacuum without contaminating the media. They are available with options for application requirements related to size, motor, control, voltage, chemical resistance, safety, vibration, noise and temperature resistance. All pump types offer oil-free operation. 

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Benefits
  • Excellent reliability
  • Contamination free transfer
  • Maintenance-free
  • Digitally adjustable motor
  • Adjustable performance
Special Features
  • Diaphragm pump
Flow Rate (max.)60 l/min
Pressure (max.)0.5 bar (rel.)
Ultimate Vacuum (max.)90 mbar (abs.)
Valve Material OptionsFPM
Diaphragm Material OptionsEPDM
Pump Head Material OptionsPPS
Motor Type OptionsBrushless DC, AC
  • Gas analytics
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Climate technology
  • Food & beverage industry
  • Security and defense
  • Fuel cells
UN 838.1.2
Datasheet UN 838.1.2

PDF (1 MB) - Datasheet - English

Operating Manual UN 838.1.2 KNF USA

PDF (897 KB) - Operating Manual - English

3D CAD Model UN 838.1.2

ZIP (17 MB) - CAD File - English

Flow Rate (max.)60 l/min
Pressure (max.)0.5 bar (rel.)
Ultimate Vacuum (max.)90 mbar (abs.)
Valve Material OptionsFPM
Diaphragm Material OptionsEPDM
Pump Head Material OptionsPPS
Motor Type OptionsBrushless DC, AC
Benefits
  • Excellent reliability
  • Contamination free transfer
  • Maintenance-free
  • Digitally adjustable motor
  • Adjustable performance
Special Features
  • Diaphragm pump
  • Gas analytics
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Climate technology
  • Food & beverage industry
  • Security and defense
  • Fuel cells
Datasheet UN 838.1.2

PDF (1 MB) - Datasheet - English

Operating Manual UN 838.1.2 KNF USA

PDF (897 KB) - Operating Manual - English

3D CAD Model UN 838.1.2

ZIP (17 MB) - CAD File - English