Swing Piston Gas Pump
NPK 04
Metric
Imperial
Metric
Imperial
Swing Piston Gas Pump

NPK 04

  • Flow Rate (max.): 3.3 l/min
  • Pressure (max.): 2 bar (rel.)
  • Vacuum (max.): 300 mbar (abs.)

KNF swing piston gas pumps are suitable for compression, transfer and evacuation. They run 100% oil-free, can operate in any position and are available with many different motor options. Swing piston pumps are compact devices for generating pressure and vacuum and offer higher flow rates than diaphragm pumps with the same dimensions.

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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
  • Piston pump
Flow Rate (max.)3.3 l/min
Pressure (max.)2 bar (rel.)
Ultimate Vacuum (max.)300 mbar (abs.)
Valve Material OptionsFPM
Pump Head Material OptionsPPS
Piston SealingPTFE
Motor Type OptionsDC, Brushless DC
  • Inkjet printing
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Climate technology
  • Food & beverage industry
  • Security and defense
  • Semi-conductors
  • Cleaning and disinfection
NPK 04
Datasheet NPK 04

PDF (1 MB) - Datasheet - English

Operating Manual NPK 04

PDF (1 MB) - Operating Manual - English

3D CAD Model NPK 04 DC

ZIP (1 MB) - CAD File - English

3D CAD Model NPK 04 DCB

ZIP (1 MB) - CAD File - English

Flow Rate (max.)3.3 l/min
Pressure (max.)2 bar (rel.)
Ultimate Vacuum (max.)300 mbar (abs.)
Valve Material OptionsFPM
Pump Head Material OptionsPPS
Piston SealingPTFE
Motor Type OptionsDC, Brushless 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
  • Piston pump
  • Inkjet printing
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Climate technology
  • Food & beverage industry
  • Security and defense
  • Semi-conductors
  • Cleaning and disinfection
Datasheet NPK 04

PDF (1 MB) - Datasheet - English

Operating Manual NPK 04

PDF (1 MB) - Operating Manual - English

3D CAD Model NPK 04 DC

ZIP (1 MB) - CAD File - English

3D CAD Model NPK 04 DCB

ZIP (1 MB) - CAD File - English