Diaphragm Gas Pump
NMP 830
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

NMP 830

  • Flow Rate (max.): 3.1 l/min
  • Pressure (max.): 1.4 bar (rel.)
  • Vacuum (max.): 250 mbar (abs.)
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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.

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Contact Us Frequent Questions
Benefits
  • Excellent reliability
  • High performance-to-size ratio
  • Low sound level
  • Contamination free transfer
  • Maintenance-free
  • 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.)3.1 l/min
Pressure (max.) 1.4 bar (rel.)
Ultimate Vacuum (max.) 250 mbar (abs.)
Valve Material OptionsCR, FKM, FFKM, EPDM
Diaphragm Material OptionsEPDM, FKM, PTFE coated
Pump Head Material OptionsPPS
Motor Type OptionsDC, Brushless 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 830
Datasheet NMP 830

PDF (1 MB) - Datasheet - English

Operating Manual NMP 830

PDF (696 KB) - Operating Manual - English

3D CAD Model NMP 830

ZIP (29 MB) - CAD File - English

Flow Rate (max.)3.1 l/min
Pressure (max.) 1.4 bar (rel.)
Ultimate Vacuum (max.) 250 mbar (abs.)
Valve Material OptionsCR, FKM, FFKM, EPDM
Diaphragm Material OptionsEPDM, FKM, PTFE coated
Pump Head Material OptionsPPS
Motor Type OptionsDC, Brushless DC
Benefits
  • Excellent reliability
  • High performance-to-size ratio
  • Low sound level
  • Contamination free transfer
  • Maintenance-free
  • 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 830

PDF (1 MB) - Datasheet - English

Operating Manual NMP 830

PDF (696 KB) - Operating Manual - English

3D CAD Model NMP 830

ZIP (29 MB) - CAD File - English

Accessories NMP 830

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 hose barbs
Part No. 024805
Silencer
Suitable for hose barbs
Part No. 114312
Silencer
Suitable for hose barbs
Part No. 119954
Silencer
Suitable for DN 4/6
Part No. 314005
Mounting Kits & Shock Mounts Part No.
Mounting plate
Part No. 164313