UK Freight only 8.75
FLUX FDM 25 Diaphragm Pumps, 150 lpm
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FLUX Diaphragm Pumps, Type FDM 25

Flux Air operated diaphragm pumps are genuine all rounders for the safe, reliable, and careful (no shearing) transfer of thin to high viscosity products, even with solids in suspension, as well as abrasive, or aearated liquids. Each pump model is available in different versions because of a great variety of possible material combinations of the wetted component parts

A Pressure Controller with Filter & Speed Regulator is also available, you will need these to ensure that you do not over pressurise or contaminate your pump. If you purchase with the pump then the pump will arrive with the device fitted ready for use

  • Self Priming, even from dry
  • Variable delivery rates, by simply adjusting air pressure to the pump
  • No need of bypass control
  • No leakage risk, due to absence of shaft seal
  • Pumps are submersible
  • Unbalanced air valve design eliminates stalling
  • Ideal for use in hazardous areas
  • No overloading, pump will stop in case of closed outlet
  • Suitable for dry operation
Flow Rate (Max)150 lpm
Operating Pressure8 bar
Max Particle Size3.0 mm
Suction Head Dry6.5 m
Suction Head Wet7.6 m
Pump Suction SideG 1" Female
Pump Delivery SideG 1" Female
Air Inlet1/4" NPT Female
Material Options
Part NumberPump HousingDiaphragm & SealsWeightMax Temperature (C)
M25 40 100PPPTFE 60
M25 40 000PPCR (Neoprene)  
M25 40 010PPSantoprene  
M25 60 000PVDFPTFE 90
M25 10 100AluminiumPTFE8.4 kg90
M25 10 000AluminiumNBR8.4 kg80
M25 20 100Stainless SteelPTFE15.3 kg90

**SPECIAL ORDER ITEM** - If urgent please email before ordering


Product Options


Product CodeREKP20

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