Product Releases

Smallest 200+ PSIG Continuous-use Liquid Diaphragm Pump

Tue, 08/13/2013 - 11:19am
MDT Staff


KNF Neuberger has announced the launch of its NF2.35 liquid micro diaphragm pump, delivering 235 PSIG continuously and maintenance-free throughout its entire lifetime. With a flow rate of 100 ml/min at 235 PSIG, this new pump offers a potent combination of micro size, high pressure, and durability. NF2.35 meets market requirements for a small liquid pump that allows OEM engineers to use instrument tubing with increasingly smaller inner diameters thereby reducing reagent usage.

Powered by a brushless DC (BLDC) motor, this oil-free pump draws only 10W at full load. It is self-priming, can run dry, and can be mounted in any direction. Highly durable, the new NF2.35 incorporates a head constructed of PEEK, which contributes to its broad chemical resistance. The diaphragm and valves are available in EPDM and FFKM, ensuring that the pump can be used with most neutral and aggressive liquids and gases.

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