Flow rate (at atm. pressure)

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mbar abs.



bar g

KNF NMP 850.1.2 KNDC-B - Micro Gas Pump
High Performance at a Compact Size

The new range of KNF Micro Pumps is for the first time equipped with the stress-optimised diaphragm, resulting in a high pneumatic performance, a durable product and compact size. In addition, special valves ensure the minimum resistance to flow.

NMP 850.1.2 comes with a brushless DC motor, which results in long durability as well as safe and reliable constant use.

TypeDC brusless motor
Delivery (at atm. pressure)
bar g
Ultimate vacuum
mbar abs
NMP 850.1.2 KNDC B128.01.5230
NMP 850.1.2 KNDC B248.01.5230

For ctailor-made solutions, please contact us to learn more.

    • Maintenance free
    • Uncontaminated flow due to oil-free operation
    • Compact size
    • High pneumatic performance
    • High level of gas tightness
    • Low aerodynamic loss
    • Long product life
    • Ready for assembly
  • Flow rate l/min at atm. pressure8.0
    Ultimate vacuum mbar abs.230
    Operating pressure bar g1.5
    Permissible ambient temperature °C+5° to +40°C
    • Pump head: Ryton® (PPS)
    • Diaphragm: EPDM
    • Vavles: EPDM
    • Note: Ryton® is a registered trademark of Phillips Petroleum

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Micro Diaphragm Gas Pumps

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