double diaphragm pump


Double diaphragm pump

A full range of double diaphragm pumps adapted for all kind of process : chemical industries, oil & gas, and water treatment.

Safety: Double diaphragm containment with intermediate liquid (initial patent by DKM). Adjustable safety valve to prevent overpressure

Main innovations:
Double diaphragm pump with double containment
PTFE or metallic diaphragms
Dosing heads material : PTFE, PVDF, PVC, St Steel 316L, Hastelloy, Monel…)
Check valves ( reversible check valves, back pressure valves)
Automatic purger
Double diaphragms dampers (shock & pulsation absorber)
Every specific pumping equipment for your satisfaction

Our combined design and manufacturing activities enable us to provide you with the best advice in the shortest possible time thanks to our permanent stock including the essential references for your wearing parts.

Training sessions, on site or on our premises in Firminy, are organized by our specialists, to give your staff increased skills in operating our products.
At your request, we can modify DKM pumps to adapt them to your new process requirements: changes in flow rates, pressure, control systems, etc.



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