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KNF N 922 ST

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 Description

  • Flow Rate (max.): 25 l/min
  • Pressure (max.): 6 bar (rel.)
  • Vacuum (max.): 110 mbar (abs.)

KNF diaphragm gas pumps transfer or compress gases and vapors and generate vacuum without contaminating the media. They are available with options for application requirements related to size, motor, control, voltage, chemical resistance, safety, vibration, noise and temperature resistance. All pump types offer oil-free operation.

 

Technical Details

Flow Rate (max.) 25 l/min
Pressure (max.) 6 bar (rel.)
Ultimate Vacuum (max.) 110 mbar (abs.)
Valve Material Options Stainless steel
Diaphragm Material Options PTFE coated, EPDM
Pump Head Material Options Stainless steel
Motor Type Options AC

 

Features

Benefits
  • Excellent reliability
  • Contamination free transfer
  • Adjustable performance
  • Maintenance-free
  • Low sound level
  • High performance-to-size ratio
Special Features
  • Diaphragm pump
  • High IP class (>44)

 

Applications

  • Analytical instruments
  • Lab equipment
  • Chemical industry
  • Climate technology
  • Gas analytics
  • Emission monitoring
  • Food & beverage industry

 

Downloads

Datasheet N 922 ST IP 54

Datasheet N 922 ST IP 20

Operating Manual N 922 ST IP 54

Operating Manual N 922 ST IP 20


Videos

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