KNF · Diaphragm Liquid Pump

FP 1.150

The KNF FP 1.150 is a diaphragm liquid pump (smooth flow) engineered for reliable operation, delivering up to 1.1 l/min, at up to 6 bar (rel.), suction height 2.3 mH2O. It is built with a PP pump head, PTFE coated, PTFE diaphragm options, EPDM, FFKM valve options and Brushless DC, AC motor, and offers low pulsation, IP>44, can run dry, self-priming and maintenance-free. The pump is NSF certified.

The FP 1.150 is widely used in agriculture, analytical instruments, security & defense, inkjet printing, medical equipment, lab equipment, chemical industry, automotive, cleaning & disinfection, climate technology, food & beverage and fuel cells.

  • Flow rate: 1.1 l/min
  • Pressure: 6 bar
  • Suction height: 2.3 mH₂O

Frequently Asked Questions

What is the maximum flow rate of the FP 1.150?

The FP 1.150 delivers up to 1.1 l/min at 6 bar (rel.).

Is the FP 1.150 self-priming and can it run dry?

Yes — the FP 1.150 is self-priming and can run dry without damage.

Which wetted materials are available for the FP 1.150?

The FP 1.150 is available with heads: PP; diaphragms: PTFE coated, PTFE; valves: EPDM, FFKM.

Manufacturer page and datasheet

Contact LDR Technologies about FP 1.150