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
PerformanceFlow Rate (Max) | 480 lpm |
Operating Pressure | 8 bar |
Max Particle Size | 6.4 mm |
Suction Head Dry | 6.0 m |
Suction Head Wet | 7.6 m |
ConnectionsPump Suction Side | G 1.5" Female |
Pump Delivery Side | G 1.5" Female |
Air Inlet | 1/2" NPT Female |
Material OptionsPart Number | Pump Housing | Diaphragm & Seals | Weight | Max Temperature (C) |
M40 40 010 | PP | Santoprene | | 60 |
M40 40 100 | PP | PTFE | | 60 |
M40 40 000 | PP | CR (Neoprene) | | 60 |
M40 60 000 | PVDF | PTFE | | 65 |
M40 10 100 | Aluminium | PTFE | 20.0 kg | 90 |
M40 10 000 | Aluminium | NBR | 20.0 kg | 80 |
M40 20 100 | Stainless Steel | PTFE | 41.6 kg | 90 |
M40 30 000 | Cast Iron | NBR | | 80 |

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