Verder Air Operated Double Diaphragm (AODD) Pumps are becoming the most common pumps for use when Only Air is available or when pumping solid laden liquids or slurries. Verder Diaphragm Pumps have no seals as the diaphragm acts as the barrier between the Liquid side and the drive side of the pump. When the liquid pressure reaches the air pressure, the Verder pump reaches a point of balance and stalls without the need for bypasses or overload protection.Verder Diaphragm Pumps can run dry indefinately and have the ability to self prime to 7 metres or more in some cases. They can handle viscosities up to 20000 Centipoise as standard and some Verder models can handle cPs into the 100's of 1000's. Verder Pumps are some of the most reliable AOD's in the marketplace, Self Priming, Dry running, Intrinsically safe, these are just a few of the features of Verder Diaphragm Pumps. Models include pumps for pumping hygienic products, aggressive chemicals aswell as standard industrial duties. High pressure models are also available for filter press applications or for pumping into closed systems. ATEX regulated Verder pumps are offered for Zone 1 environments. Verder Pumps and spares are available from Diaphragm Pumps Ltd, Stoke On Trent, England. As one of the largest stockists of pumps and spares in Europe, we hope we can supply all your Verder Pump needs.
Verder® have distributed re badged pumps for Almatec®,
Crane-Deming, All-flo & now Graco®
The VerderAir series of pumps comprises of the VerderAir VA and Almatec double diaphragm pumps.
Common Pumps in this line are, e.g. Cont-ex for general applications and AH model for high system pressures.
The VerderAir diaphragm pumps can effectively compete in price with conventional pumps and are of high
quality.
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