When electricity is not available, chemical dosing applications can still be carried out with the help of an air operated diaphragm pump. This is a common material in the electroplating and textile industries. The air operated diaphragm pumps, despite having a single pump head, operate in a dual-diaphragm system. Air diaphragm pumps have a high suction lift and can handle sledges or slurries with a high solid content. Air-operated diaphragm pumps are also useful in applications involving viscous liquids. 
Do you want the best air operated diaphragm pump at a low cost? WRS provides the best price on air operated diaphragms for sale. 3/8 inch fluid inlet and outlet, 1/4 inch air inlet, 5 GPM maximum flow, working pressure up to 100 PSI, and cast steel body material selection. Take advantage of the offer!! Offer is time-limited. Visit our website for more information .