Diaphragm Gas Pump
UNMP 850.1.2
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

UNMP 850.1.2

  • Flow Rate (max.): 8 l/min
  • Pressure (max.): 2.4 bar (rel.)
  • Vacuum (max.): 230 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
  • High performance-to-size ratio
  • Low sound level
  • Contamination free transfer
  • Maintenance-free
  • Highly resistant to aggressive media
  • Can run dry
  • Adjustable performance
  • Digitally adjustable motor
Special Features
  • Diaphragm pump
Flow Rate (max.)8 l/min
Pressure (max.)2.4 bar (rel.)
Ultimate Vacuum (max.)230 mbar (abs.)
Valve Material OptionsEPDM, FFKM
Diaphragm Material OptionsEPDM, PTFE coated
Pump Head Material OptionsPPS
Motor Type OptionsBrushless DC
  • Fuel cells
  • Inkjet printing
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Automotive
  • Chemical industry
  • Climate technology
  • Gas analytics
  • Emission monitoring
  • Food & beverage industry
  • Security and defense
  • Vacuum technology
  • Cleaning and disinfection
UNMP 850.1.2
Datasheet UNMP 850.1.2

PDF (1 MB) - Datasheet - English

Operating Manual UNMP 850.1.2 KNF USA

PDF (547 KB) - Operating Manual - English

3D CAD Model UNMP 850.1.2

ZIP (3 MB) - CAD File - English

Flow Rate (max.)8 l/min
Pressure (max.)2.4 bar (rel.)
Ultimate Vacuum (max.)230 mbar (abs.)
Valve Material OptionsEPDM, FFKM
Diaphragm Material OptionsEPDM, PTFE coated
Pump Head Material OptionsPPS
Motor Type OptionsBrushless DC
Benefits
  • Excellent reliability
  • High performance-to-size ratio
  • Low sound level
  • Contamination free transfer
  • Maintenance-free
  • Highly resistant to aggressive media
  • Can run dry
  • Adjustable performance
  • Digitally adjustable motor
Special Features
  • Diaphragm pump
  • Fuel cells
  • Inkjet printing
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Automotive
  • Chemical industry
  • Climate technology
  • Gas analytics
  • Emission monitoring
  • Food & beverage industry
  • Security and defense
  • Vacuum technology
  • Cleaning and disinfection
Datasheet UNMP 850.1.2

PDF (1 MB) - Datasheet - English

Operating Manual UNMP 850.1.2 KNF USA

PDF (547 KB) - Operating Manual - English

3D CAD Model UNMP 850.1.2

ZIP (3 MB) - CAD File - English