Diaphragm Gas Pump
N 1400
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

N 1400

  • Flow Rate (max.): 250 l/min
  • Pressure (max.): 6 bar (rel.)
  • Vacuum (max.): 150 mbar (abs.)

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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Benefits
  • Excellent reliability
  • Contamination free transfer
Special Features
  • High IP class (>44)
  • Diaphragm pump
  • Safety double diaphragm
  • Low leakage
Flow Rate (max.)250 l/min
Pressure (max.)6 bar (rel.)
Ultimate Vacuum (max.)150 mbar (abs.)
Valve Material OptionsStainless steel
Diaphragm Material OptionsEPDM, PTFE coated
Pump Head Material OptionsStainless steel
Motor Type OptionsAC
  • Automotive
  • Analytical instruments
  • Chemical industry
  • Gas analytics
  • Emission monitoring
  • Fuel cells
  • Vacuum technology
N 1400
Datasheet N 1400

PDF (941 KB) - Datasheet - English

Operating Manual N 1400

PDF (9 MB) - Operating Manual - English

Operating Manual N 1400.12

PDF (9 MB) - Operating Manual - English

3D CAD Model N 1400

ZIP (69 MB) - CAD File - English

Flow Rate (max.)250 l/min
Pressure (max.)6 bar (rel.)
Ultimate Vacuum (max.)150 mbar (abs.)
Valve Material OptionsStainless steel
Diaphragm Material OptionsEPDM, PTFE coated
Pump Head Material OptionsStainless steel
Motor Type OptionsAC
Benefits
  • Excellent reliability
  • Contamination free transfer
Special Features
  • High IP class (>44)
  • Diaphragm pump
  • Safety double diaphragm
  • Low leakage
  • Automotive
  • Analytical instruments
  • Chemical industry
  • Gas analytics
  • Emission monitoring
  • Fuel cells
  • Vacuum technology
Datasheet N 1400

PDF (941 KB) - Datasheet - English

Operating Manual N 1400

PDF (9 MB) - Operating Manual - English

Operating Manual N 1400.12

PDF (9 MB) - Operating Manual - English

3D CAD Model N 1400

ZIP (69 MB) - CAD File - English