Diaphragm Gas Pump
UN 838.1.2
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

UN 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
  • Adjustable performance
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
  • Gas analytics
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Climate technology
  • Food & beverage industry
  • Security and defense
  • Fuel cells
UN 838.1.2
Datasheet UN 838.1.2

PDF (1 MB) - Datasheet - English

Operating Manual UN 838.1.2 KNF USA

PDF (5 MB) - Operating Manual - English

3D CAD Model UN 838.1.2

ZIP (17 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
  • Adjustable performance
Special Features
  • Diaphragm pump
  • Gas analytics
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Agriculture
  • Climate technology
  • Food & beverage industry
  • Security and defense
  • Fuel cells
Datasheet UN 838.1.2

PDF (1 MB) - Datasheet - English

Operating Manual UN 838.1.2 KNF USA

PDF (5 MB) - Operating Manual - English

3D CAD Model UN 838.1.2

ZIP (17 MB) - CAD File - English

Accessories UN 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/Muffler
1/8 NPT (male)
Order ID 212595
Mounting Kits & Shock MountsOrder ID
Shock mount
M4 male and female thread, Ø5/8 x 1/2 elastomer size, natural rubber
Order ID 215270
Fittings & ConnectorsOrder ID
Barb fitting
1/8 NPT (male) to barb for 1/4 ID tubing, HDPE
Order ID 072235
Barb fitting
1/8 NPT (male) to barb for 1/4 ID tubing, brass
Order ID 072237
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