KNF · Diaphragm Liquid Pump

NFB 30

The KNF NFB 30 is a diaphragm liquid pump engineered for reliable operation, delivering up to 0.6 l/min, at up to 1 bar (rel.), suction height 6 mH2O. It is built with a PP, PVDF pump head, EPDM, PTFE diaphragm options, EPDM, FFKM valve options and Brushless DC motor, and offers high performance-to-size ratio, self-priming, can run dry and maintenance-free. The pump is NSF certified, and features digitally adjustable motor.

The NFB 30 is widely used in inkjet printing, medical equipment, lab equipment, gas analytics, emission monitoring and semiconductors.

Frequently Asked Questions

What is the maximum flow rate of the NFB 30?

The NFB 30 delivers up to 0.6 l/min at 1 bar (rel.).

Is the NFB 30 self-priming and can it run dry?

Yes — the NFB 30 is self-priming and can run dry without damage.

Which wetted materials are available for the NFB 30?

The NFB 30 is available with heads: PP, PVDF; diaphragms: EPDM, PTFE; valves: EPDM, FFKM.

Manufacturer page and datasheet

Contact LDR Technologies about NFB 30