GEM PRO is the only gas extraction instrument which lets users replace or add gas modules in-house. Users now have the choice to service their instrument with pre-calibrated gas cells or to send th...

Field tests have shown that the new AutoPump® AP4 Ultra from QED will last up to 10 times longer between service events. Tested in the most severe applications, this new pump ran longer and was eas...

QED has created the first self cleaning landfill liquid extraction pump designed to operate in the most extreme landfill conditions. The new AutoPump Ultra Xtreme pump utilizes the unique, non-stic...

QED’s special AutoPump® AP4 Ultra models are available to pump fluids up to 250 ºF (120ºC), and are already proven in service. These high temperature pumps use the highly reliable AutoPump core des...

The new High Viscosity AP4 Ultra builds upon the established AutoPump® system, which has been the industry leader for over 30 years, and includes QED's unmatched customer service. QED’s special Au...

The new AP4.5 builds upon the established AutoPump® system, which has been the industry leader for over 30 years, and includes QED's unmatched customer service. Low-maintenance, high-performance p...

The new High Temperature AP4.5 Ultra builds upon the established AutoPump® system, which has been the industry leader for over 30 years, and includes QED's unmatched customer service. QED’s specia...

The AutoPump® AP4+ Aggressive Fluids Model features upgraded materials for many parts to further extend the service life of the pump and to broaden the range of conditions each model can be used in...

In 1986, QED's AutoPump® originated the automatic air-powered pump concept, leading the industry ever since. AutoPumps were designed specifically to handle difficult conditions reliably and safely,...