Air pump

pneumaticdiaphragmstationary

Automatic Double Diaphragm Pumping System QED has been successfully installing double diaphragm pumping systems on sites all over the world for well over two decades. The system is designed to handle harsh liquids such as leachate, solvents, and fuels. Flow rates range from 0-20 gpm, with options for models with higher rates. The system is pneumatically operated, making it intrinsically safer than electrical systems that can shock, spark, or ignite. These easy-to-use systems are designed for pumping liquids out of sumps, tanks, ponds, and shallow wells, and are available on an open frame, or mounted inside a protective enclosure. QED’s Quick-response Pumping Systems are easy to deploy, safe, reliable, and can handle challenging applications. The self-contained system includes a premium Graco air-operated double diaphragm pump, fluid level sensor, air flow control, air filtration bank, pressure regulator, and a bottom loading foot valve intake assembly. Key Specifications Pneumatic, double diaphragm pumping system Premium Graco diaphragm system Built-in on/off level control Self priming pump with foot valve Speed control Stall-free, low pulsation air valve Benefits Automatic, intrinsically safe system 30% more efficient than other diaphragm systems Up to five times longer diaphragm life Fully adjustable pumping rate from 0-20 gpm (0-75 lpm)