Diaphragm Gas Pump
NMP 850.1.2
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

NMP 850.1.2

  • Flow Rate (max.): 8 l/min
  • Pressure (max.): 2.4 bar (rel.)
  • Vacuum (max.): 230 mbar (abs.)
Datasheet
Operating Manual
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Contact UsFrequent Questions

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

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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
  • Low pulsation
  • FDA-approved materials available
  • Flow-tight in Off mode (NC valve)
  • 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
  • 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
  • Fuel cells
  • Cleaning and disinfection
NMP 850.1.2
Datasheet NMP 850.1.2

PDF (2 MB) - Datasheet - English

Operating Manual NMP 850.1.2

PDF (623 KB) - Operating Manual - English

3D CAD Model NMP 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
  • Self priming
  • Can run dry
  • Low pulsation
  • FDA-approved materials available
  • Flow-tight in Off mode (NC valve)
  • Digitally adjustable motor
Special Features
  • Diaphragm pump
  • 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
  • Fuel cells
  • Cleaning and disinfection
Datasheet NMP 850.1.2

PDF (2 MB) - Datasheet - English

Operating Manual NMP 850.1.2

PDF (623 KB) - Operating Manual - English

3D CAD Model NMP 850.1.2

ZIP (3 MB) - CAD File - English