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

NMP 850.1.2

  • Flow Rate (max.): 8.5 l/min
  • Pressure (max.): 2.5 bar (rel.)
  • Vacuum (max.): 60 mbar (abs.)
Would you like to learn more about this product?
Contact Us Frequent 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.

Would you like to learn more about this product?
Contact Us Frequent 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
  • Low pulsation
Special Features
  • Diaphragm pump
Flow Rate (max.)8.5 l/min
Pressure (max.) 2.5 bar (rel.)
Ultimate Vacuum (max.) 60 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 850.1.2
Datasheet NMP 850.1.2

PDF (1 MB) - Datasheet - English

Operating Manual NMP 850.1.2

PDF (704 KB) - Operating Manual - English

3D Model NMP 850.1.2

ZIP (62 MB) - CAD File - English

Flow Rate (max.)8.5 l/min
Pressure (max.) 2.5 bar (rel.)
Ultimate Vacuum (max.) 60 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
  • Low pulsation
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 850.1.2

PDF (1 MB) - Datasheet - English

Operating Manual NMP 850.1.2

PDF (704 KB) - Operating Manual - English

3D Model NMP 850.1.2

ZIP (62 MB) - CAD File - English

Accessories NMP 850.1.2

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 & Filters Part No.
Silencer
Suitable for DN 4/6
Part No. 314005
Silencer
Suitable for Y-connection
Part No. 119954
Silencer
For Y-connector double head pump
Part No. 338498
Mounting Kits & Shock Mounts Part No.
Rubber-bonded metal
Part No. On request