Diaphragm Pumps Ltd
Marathon 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. Marathon 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 Marathon pump reaches a point of balance and stalls without the need for bypasses or overload protection.Marathon 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 Marathon models can handle cPs into the 100's of 1000's. Marathon 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 Marathon 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 Marathon pumps are offered for Zone 1 environments. Marathon 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 Marathon Pump needs.
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Marathon
Diaphragm Pumps Ltd. Suppliers of Pumps and Spares for this brand.
This Range of Pumps is made by Sandpiper ®, but is now obsolete and has been
replaced by the Sandpiper II® Range of Pumps
More Common Spares are still readily available for these models