UK Freight only 8.75
FLUX FDM 40 Diaphragm Pumps, 480 lpm
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FLUX Diaphragm Pumps, Type FDM 40

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)480 lpm
Operating Pressure8 bar
Max Particle Size6.4 mm
Suction Head Dry6.0 m
Suction Head Wet7.6 m
Pump Suction SideG 1.5" Female
Pump Delivery SideG 1.5" Female
Air Inlet1/2" NPT Female
Material Options
Part NumberPump HousingDiaphragm & SealsWeightMax Temperature (C)
M40 40 010PPSantoprene 60
M40 40 100PPPTFE 60
M40 40 000PPCR (Neoprene) 60
M40 60 000PVDFPTFE 65
M40 10 100AluminiumPTFE20.0 kg90
M40 10 000AluminiumNBR20.0 kg80
M40 20 100Stainless SteelPTFE41.6 kg90
M40 30 000Cast IronNBR 80

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


Product Options


Product CodeREK220

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