Flow rate (at atm. pressure) l/min
Vacuum mbar absolute
Pressure bar g
KNF N 726 FTE Ex - ATEX-Compatible Chemical Resistant Pump

Product Discontinued

In light of recent advances in the pump industry, KNF has taken the decision to discontinue the N 726 series pumps to make room for the most cutting-edge technology possible.

Please refer to the category OEM ATEX-Compliant Pumps to see alternate products with improved functionality, and please do not hesitate to contact us if you have any questions regarding the discontinuation of the N 726 series. We look forward to discussing newest products from KNF with you.

Explosion Protected

  • Pump parts: Ex II 2G c IIB T4 X
  • AC motor: Ex II 2G Ex e IIC T3 Gb
  • Three-phase AC motor: Ex II 2G Ex e IIC T4 Gb

Motor Data

Protection classIP 44IP 44
Voltage V2303~ 230/400
Power P1 W7070
Imax A0.960.50/0.29
    • Explosion-protected to ATEX
    • High resistance to chemicals
    • 100% Oil-free operation
    • Very quiet and little vibration
    • Can operate in any installed position
    • High level of gas tightness, approx. 6×10-3 mbar × l/s (not tested in serial production)
    • Cool running motor, even in continuous operation
    • Pure transfer, evacuation and compression of air, gases and vapors
  • Flow rate l/min at atm. pressure13
    Operating pressure bar g1.5
    Weight kg7.5 kg
    • Pump head: PTFE
    • Diaphragm: PTFE-coated
    • Valves: PTFE

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