chemical pumps and pumping equipment


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Diaphragm Pumps


(click these buttons for performance graphs of each type)


click here for examples of diaphragm pumps


Pumping and Technical Services Limited design and manufacture their own range of air operated diaphragm pumps known as the Centurion range.



  • Machined from solid block material

  • Choice of Diaphragm material

  • Self priming

  • Able to run dry without damage

  • Ex Stock PTFE or Polypropylene construction

  • ATEX version available



These pumps are machined from solid blocks of material for maximum strength and chemical resistance. They are without dynamic seals and glands therefore there are no fluid or vapour leakages.



The Centurion is available in four sizes with flow rates up to 25m3/hr. 


Operation is from standard compressed air supply.

The PATS diaphragm pumps can be made to order for special duties and in alternative 

materials of construction.


A comprehensive range of spares is available ex stock. 









 Registered in England & Wales No. 3514372
Registered Office: Rainow Mill, Ingersley Vale, Bollington, Cheshire SK10 5BP