Blagdon 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. Blagdon 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 Blagdon pump reaches a point of balance and stalls without the need for bypasses or overload protection.Blagdon Diaphragm Pumps pump 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 Blagdon models can handle cPs into the 100's of 1000's. Blagdon 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 Blagdon 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 Blagdon pumps are offered for Zone 1 environments. Blagdon 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 Blagdon Pump needs.
Blagdon's air-operated double diaphragm pumps have long been recognised as the "work horse" of industry, handling difficult liquids at relatively low pressures and flows. The range of applications is virtually limitless. Blagdon AODD pumps come in many sizes and choices of materials of construction.
Almost every type of liquid from highly corrosive acids through to high viscosity paints and adhesives, to food and drink products can be pumped.Blagdon is committed to providing customers with an exceptional product and service. Blagdon will endeavour at all times to provide unrivalled customer satisfaction. Blagdon strive towards this goal through a process of continuous improvement in order that they can maintain their status as world class leaders.
Diaphragm Pumps Ltd are stock holders for Blagdon Pumps and Spares. Please use the menu on the right to find your ideal Blagdon Air Operated Diaphragm Pump.

Also SandPIPER® now market the 1/4" Pump as an E02 along with Blagdon's sanitary range
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