Diaphragm Gas Pump
N 026
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

N 026

  • Flow Rate (max.): 20 l/min
  • Pressure (max.): 2.5 bar (rel.)
  • Vacuum (max.): 100 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
  • Adjustable performance
Special Features
  • Diaphragm pump
  • High IP class (>44)
Flow Rate (max.)20 l/min
Pressure (max.)2.5 bar (rel.)
Ultimate Vacuum (max.)100 mbar (abs.)
Valve Material OptionsStainless steel, CR, PTFE, FPM, EPDM
Diaphragm Material OptionsCR, PTFE coated, FPM, EPDM
Pump Head Material OptionsAluminium, Stainless steel
Motor Type OptionsAC
  • Medical equipment
  • Analytical instruments
  • Chemical industry
  • Climate technology
  • Gas analytics
  • Emission monitoring
N 026
Datasheet N 026

PDF (851 KB) - Datasheet - English

Operating Manual N 026

PDF (792 KB) - Operating Manual - English

3D CAD Model N 026

ZIP (73 MB) - CAD File - English

Flow Rate (max.)20 l/min
Pressure (max.)2.5 bar (rel.)
Ultimate Vacuum (max.)100 mbar (abs.)
Valve Material OptionsStainless steel, CR, PTFE, FPM, EPDM
Diaphragm Material OptionsCR, PTFE coated, FPM, EPDM
Pump Head Material OptionsAluminium, Stainless steel
Motor Type OptionsAC
Benefits
  • Excellent reliability
  • Contamination free transfer
  • Maintenance-free
  • Adjustable performance
Special Features
  • Diaphragm pump
  • High IP class (>44)
  • Medical equipment
  • Analytical instruments
  • Chemical industry
  • Climate technology
  • Gas analytics
  • Emission monitoring
Datasheet N 026

PDF (851 KB) - Datasheet - English

Operating Manual N 026

PDF (792 KB) - Operating Manual - English

3D CAD Model N 026

ZIP (73 MB) - CAD File - English

Accessories N 026

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
Fine control valve
With pressure gauge, pressure side
Order ID 000349
Fine control valve
With vacuum gauge, suction side
Order ID 000350
Pressure relief valve
2.5 bar
Order ID 000351
Silencer/Inlet filter
Fits G 1/8 (male) and 1/4 NPT (male) threads
Order ID 000346
Fittings & ConnectorsOrder ID
Hose connector
Suitable for hose ID 6, stainless steel, G 1/8
Order ID 020233
Hose connector (straight)
Suitable for hose ID 6, polyamide, G 1/8
Order ID 000360
ElectricalOrder ID
Connection box cover
Order ID 008637