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.)
Sample Available

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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

Get a Sample Pump

Try out and experience the exceptional quality of KNF diaphragm pumps firsthand by ordering a sample pump. To order, create a new account or log in to your existing account.
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Customizable for individual requirements

Specific Performance Data

  • Flow Rate (max.): 2.5 l/min
  • Pressure (max.): 1.4 bar (rel.)
  • Vacuum (max.): 250 mbar (abs.)

Tech Specifications

  • Pump Head Material: PPS
  • Diaphragm Material: EPDM
  • Valve Material: EPDM
  • Motor Type: Brushless DC
  • Voltage: 10 - 26.4 V
  • Hydraulic Connections: hose connector ID 4 mm
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