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.

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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

Pump Application Form

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)

Automatic Double Diaphragm Pumping System Applications

Leachate Pumping

Shallow well pumping

Holding tanks

Automatic Double Diaphragm Pumping System Downloads

Product Data Sheets

Automatic Double Diaphragm Pumping System - Product Data Sheet

Automatic Double Diaphragm Pumping System - Product Data Sheet

Equipment Manuals

Automatic Double Diaphragm Pump Manual Rev 06 600005 06

Automatic Double Diaphragm Pump Manual Rev 06 600005 06

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