Diaphragm Gas Pump
N 838.1.2
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

N 838.1.2

  • Flow Rate (max.): 60 l/min
  • Pressure (max.): 0.5 bar (rel.)
  • Vacuum (max.): 90 mbar (abs.)
Datasheet
Operating Manual
Would you like to learn more about this product?
Contact UsFrequent Questions

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. 

Would you like to learn more about this product?
Contact UsFrequent Questions
Benefits
  • Excellent reliability
  • Contamination free transfer
  • Maintenance-free
  • Digitally adjustable motor
Special Features
  • Diaphragm pump
Flow Rate (max.)60 l/min
Pressure (max.)0.5 bar (rel.)
Ultimate Vacuum (max.)90 mbar (abs.)
Valve Material OptionsFPM
Diaphragm Material OptionsEPDM
Pump Head Material OptionsPPS
Motor Type OptionsBrushless DC, AC
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Climate technology
  • Gas analytics
  • Food & beverage industry
  • Security and defense
  • Fuel cells
N 838.1.2
Datasheet N 838.1.2

PDF (1,016 KB) - Datasheet - English

Operating Manual N 838.1.2

PDF (3 MB) - Operating Manual - English

3D CAD Model N 838.1.2

ZIP (27 MB) - CAD File - English

Flow Rate (max.)60 l/min
Pressure (max.)0.5 bar (rel.)
Ultimate Vacuum (max.)90 mbar (abs.)
Valve Material OptionsFPM
Diaphragm Material OptionsEPDM
Pump Head Material OptionsPPS
Motor Type OptionsBrushless DC, AC
Benefits
  • Excellent reliability
  • Contamination free transfer
  • Maintenance-free
  • Digitally adjustable motor
Special Features
  • Diaphragm pump
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Climate technology
  • Gas analytics
  • Food & beverage industry
  • Security and defense
  • Fuel cells
Datasheet N 838.1.2

PDF (1,016 KB) - Datasheet - English

Operating Manual N 838.1.2

PDF (3 MB) - Operating Manual - English

3D CAD Model N 838.1.2

ZIP (27 MB) - CAD File - English

Accessories N 838.1.2

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 & FiltersOrder ID
Silencer/Inlet filter
G 1/8
Order ID 007006
Mounting Kits & Shock MountsOrder ID
Vibration damping
D 20x15, M6x10 threads, four pieces required per pump
Order ID 014114
Fittings & ConnectorsOrder ID
Hose connector (straight)
Suitable for hose ID 8, PA, G 1/8
Order ID 004975
KNF Website Customer Survey

For improving our website, we rely on the feedback of our customers and partners.  We would kindly ask you to participate in our customer survey and share your feedback with us.

Participate Now
Participate Later
Back to website