Flow rate (at atm. pressure)

Up to




Down to


mbar abs.


Up to


bar g

KNF N 630.15
Two-Headed Compressor with Serial Connections

KNF N 630.15 is the two-headed compressor with serial connections of its lineup, featuring the highest operating pressure of up to 12 bar g in the N 630 family — which also delivers a flow rate of up to 35 l/min and an ultimate vacuum of down to 70 mbar abs. 

Features and Benefits
  • High chemical resistance
  • High-level gas tightness
  • Durable even in harsh operating conditions
  • Media and ambient temperatures of up to 60 °C / 140 °F are possible with water cooling
  • The affixed base rails and shock mounts effectively reduce noise and vibration
  • The IP 55 motor can be used at 50/60 Hz and operate with a variable frequency drive
  • The compressor can start against the entire pressure and vacuum range 
  • The compressor fulfills the criteria for completed machinery according to directive 2006/42/EC, thus comes with the CE mark

The N 630.15 also comes with a broad range of customization possibilities. Please contact us to learn more.

  • Flow rate l/min at atm. pressure35
    Ultimate vacuum mbar abs.70
    Operating pressure bar g12
    Permissible media temperature °C+5° to +60°C (+40°C without water cooling)
    Permissible ambient temperature °C+5° to +60°C (+40°C without water cooling)
    Protection class - motor IP 55
    Protection class - pump IP 20
    • Pump head: stainless steel
    • Diaphragm: PTFE-coated/EPDM
    • Valves: stainless steel

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Process Vacuum Pumps and Compressors

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