Diaphragm Pumps

A Diaphragm pump is a type of positive displacement pump. They operate using compressed. They are not a cost effective solution for large flow rates however they many features that make them the perfect solution for other applications.

Features and benefits

  • have good self priming capability
  • handle slurries with a relatively high amount of solid content.
  • can dry run without damaging the pump..
  • handle viscous liquids
  • will stall if pump against a close valve
  • safely used in hazardous areas and are ATEX approved

A wide range of materials are available including metallic, engineering plastic and polymers making them compatible with aggressive chemicals

Applications include:
Fuels, chemicals, inks, paints, coatings, food, and water
Applied Pumps Ltd have been an industrial supplier of Air Operated Double Diaphragms (AODD’s) for many years.

We can supply:

  • Spares for all branded pumps
  • Replacement complete pumps from all of the leading manufacturers:
  • Wilden, Sandpiper, ARO, Graco, Blagdon, DEPA
  • Pulsation dampers
  • Packaged sets with pipework, valves and controls

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