Air Operated Diaphragm Pumps

Air operated diaphragm pumps are suitable for nearly all areas of use. They are self priming, can run dry and are capable of pumping aggressive, flammable and viscous media (max. 50.000 mPas, depending of type of pump), also with particles or media containing gas.

• Pump bodies in PP, PVDF, Aluminium or Stainless Steel
• Flow rates from 5 l/min. (¼“) up to 900 l/min. (3“)
• Max. operating pressure of 7 bar
• Transformation ratio 1:1, special type series with ratio 2:1 or 3:1 as high pressure pumps for filter presses
• Certificate for ex-zone 2, conduct version for ex-zone 1
• Special executions for food and sanitary products industry

Air Operated Diaphragm Pumps