Diaphragm Gas Pump
N 026.3
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

N 026.3

  • Flow Rate (max.): 22 l/min
  • Pressure (max.): 0 bar (rel.)
  • Vacuum (max.): 20 mbar (abs.)
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Contact Us Frequent Questions

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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Contact Us Frequent Questions
Benefits
  • Excellent reliability
  • Contamination free transfer
  • Maintenance-free
Special Features
  • Diaphragm pump
  • High IP class (>44)
Flow Rate (max.)22 l/min
Pressure (max.) 0 bar (rel.)
Ultimate Vacuum (max.) 20 mbar (abs.)
Valve Material OptionsStainless steel, CR, FPM
Diaphragm Material OptionsCR, PTFE coated, FPM
Pump Head Material OptionsAluminium, Stainless steel
Motor Type OptionsAC
  • Analytical instruments
  • Lab equipment
  • Climate technology
  • Gas analytics
  • Emission monitoring
  • Food & beverage industry
  • Vacuum technology
N 026.3
Datasheet N 026.3

PDF (923 KB) - Datasheet - English

Operating Manual N 026.3

PDF (1 MB) - Operating Manual - English

3D CAD Model N 026.3

ZIP (88 MB) - CAD File - English

Flow Rate (max.)22 l/min
Pressure (max.) 0 bar (rel.)
Ultimate Vacuum (max.) 20 mbar (abs.)
Valve Material OptionsStainless steel, CR, FPM
Diaphragm Material OptionsCR, PTFE coated, FPM
Pump Head Material OptionsAluminium, Stainless steel
Motor Type OptionsAC
Benefits
  • Excellent reliability
  • Contamination free transfer
  • Maintenance-free
Special Features
  • Diaphragm pump
  • High IP class (>44)
  • Analytical instruments
  • Lab equipment
  • Climate technology
  • Gas analytics
  • Emission monitoring
  • Food & beverage industry
  • Vacuum technology
Datasheet N 026.3

PDF (923 KB) - Datasheet - English

Operating Manual N 026.3

PDF (1 MB) - Operating Manual - English

3D CAD Model N 026.3

ZIP (88 MB) - CAD File - English

Accessories N 026.3

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 & Filters Part No.
Silencer/Inlet filter
G 1/4
Part No. 000352
Valves & Gauges Part No.
Fine control valve
With vacuum gauge, suction side
Part No. 011868
Fittings & Connectors Part No.
Hose connector
Suitable for hose ID 9, brass, G 1/4
Part No. 000362
Hose connector
Suitable for hose ID 9, stainless steel, G 1/4
Part No. 020234
Electrical Part No.
Connection box cover
Part No. 008637