Diaphragm Gas Pump
N 84.5
Metric
Imperial
Metric
Imperial
Diaphragm Gas Pump

N 84.5

  • Flow Rate (max.): 10 l/min
  • Pressure (max.): 0.1 bar (rel.)
  • Vacuum (max.): 1 mbar (abs.)
All Downloads for this Pump Series
Sample Available

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Contact Us Frequent 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. 

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Benefits
  • Excellent reliability
  • Contamination free transfer
  • Maintenance-free
  • Digitally adjustable motor
Special Features
  • Diaphragm pump
Flow Rate (max.)10 l/min
Pressure (max.) 0.1 bar (rel.)
Ultimate Vacuum (max.) 1 mbar (abs.)
Valve Material OptionsEPDM
Diaphragm Material OptionsPTFE coated, PTFE
Pump Head Material OptionsAluminium
Motor Type OptionsBrushless DC
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Gas analytics
  • Emission monitoring
N 84.5
Datasheet N 84.5

PDF (1 MB) - Datasheet - English

Operating Manuel N 84.4 DC

PDF (1 MB) - Operating Manual - English

3D CAD Model N 84.5

ZIP (127 MB) - CAD File - English

Operating Manual N 84.5 DC-B MI

PDF (2 MB) - Operating Manual - English

Flow Rate (max.)10 l/min
Pressure (max.) 0.1 bar (rel.)
Ultimate Vacuum (max.) 1 mbar (abs.)
Valve Material OptionsEPDM
Diaphragm Material OptionsPTFE coated, PTFE
Pump Head Material OptionsAluminium
Motor Type OptionsBrushless DC
Benefits
  • Excellent reliability
  • Contamination free transfer
  • Maintenance-free
  • Digitally adjustable motor
Special Features
  • Diaphragm pump
  • Medical equipment
  • Analytical instruments
  • Lab equipment
  • Gas analytics
  • Emission monitoring
Datasheet N 84.5

PDF (1 MB) - Datasheet - English

Operating Manuel N 84.4 DC

PDF (1 MB) - Operating Manual - English

3D CAD Model N 84.5

ZIP (127 MB) - CAD File - English

Operating Manual N 84.5 DC-B MI

PDF (2 MB) - Operating Manual - English

Get a Sample Pump

Try out and experience the exceptional quality of KNF diaphragm pumps firsthand by ordering a sample pump. To order online, create a new account or log in to your existing account.
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Customizable for individual requirements

Specific Performance Data

  • Flow Rate (max.): 10 l/min
  • Pressure (max.): 0.1 bar (rel.)
  • Vacuum (max.): 1 mbar (abs.)

Tech Specifications

  • Pump Head Material: Aluminium
  • Diaphragm Material: PTFE
  • Valve Material: EPDM
  • Motor Type: Brushless DC
  • Voltage: 24 V
  • Hydraulic Connections: G1/8

Accessories N 84.5

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 1/8
Part No. 000345
Fittings & Connectors Part No.
Hose connector
Suitable for hose ID 4, PA, G 1/8
Part No. 001936
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