Diaphragm Gas Pump
NMP 850 DC-BI HP
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

NMP 850 DC-BI HP

  • Flow Rate (max.): 7 l/min
  • Pressure (max.): 2.2 bar (rel.)
  • Vacuum (max.): 220 mbar (abs.)
Datasheet
Operating Manual
Would you like to learn more about this product?
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
  • Can run dry
  • Excellent reliability
  • High performance-to-size ratio
  • Low sound level
  • Contamination free transfer
  • Maintenance-free
  • Highly resistant to aggressive media
  • Adjustable performance
  • FDA-approved materials available
  • Digitally adjustable motor
Special Features
  • Diaphragm pump
Flow Rate (max.)7 l/min
Pressure (max.)2.2 bar (rel.)
Ultimate Vacuum (max.)220 mbar (abs.)
Valve Material OptionsEPDM
Diaphragm Material OptionsEPDM
Pump Head Material OptionsPPS
Motor Type OptionsBrushless DC
  • Fuel cells
  • Inkjet printing
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Automotive
  • Climate technology
  • Gas analytics
  • Emission monitoring
  • Food & beverage industry
  • Security and defense
  • Semi-conductors
  • Vacuum technology
  • Cleaning and disinfection
NMP 850 DC-BI HP
Datasheet NMP 850 DC-BI HP

PDF (2 MB) - Datasheet - English

Operating Manual NMP 850 DC-BI HP

PDF (472 KB) - Operating Manual - English

3D CAD Model NMP 850 DC-BI HP

ZIP (24 MB) - CAD File - English

Flow Rate (max.)7 l/min
Pressure (max.)2.2 bar (rel.)
Ultimate Vacuum (max.)220 mbar (abs.)
Valve Material OptionsEPDM
Diaphragm Material OptionsEPDM
Pump Head Material OptionsPPS
Motor Type OptionsBrushless DC
Benefits
  • Can run dry
  • Excellent reliability
  • High performance-to-size ratio
  • Low sound level
  • Contamination free transfer
  • Maintenance-free
  • Highly resistant to aggressive media
  • Adjustable performance
  • FDA-approved materials available
  • Digitally adjustable motor
Special Features
  • Diaphragm pump
  • Fuel cells
  • Inkjet printing
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Automotive
  • Climate technology
  • Gas analytics
  • Emission monitoring
  • Food & beverage industry
  • Security and defense
  • Semi-conductors
  • Vacuum technology
  • Cleaning and disinfection
Datasheet NMP 850 DC-BI HP

PDF (2 MB) - Datasheet - English

Operating Manual NMP 850 DC-BI HP

PDF (472 KB) - Operating Manual - English

3D CAD Model NMP 850 DC-BI HP

ZIP (24 MB) - CAD File - English

Accessories NMP 850 DC-BI HP

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
Silencers & FiltersOrder ID
Silencer
Suitable for hose barbs
Order ID 111524
Silencer
Suitable for hose barbs
Order ID 118819
Silencer
Suitable for DN 4/6
Order ID 314005