Impeller pump AP4 Ultra+

oilairelectric

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 AutoPump® AP4 Ultra models are available to pump fluids up to 7,000 cSt Key Specifications • 100% air-powered operation • Corrosion-resistant 316-grade stainless steel metallic parts • Reliable air control mechanism • Temperature ratings up to 180 °F, making it ideal for high temperature applications. • ATEX Certified • Functions under positive or negative (vacuum) pressure environments. • Does not require clean dry air to function properly and pumps particles up to 1/8 inch in diameter. • The AP4+ air valves can pass 90 weight oil without fouling. • Able to pump products with a specific gravity as low as .72 • Viscous pumps able to pump liquids up to 7,000 cSt • 5 Year Warranty Benefits • Increase landfill gas extraction rates. • Reduced risk of liquid leakage through liners and side slope failures. • Lower rates of odors and non-methane organic compounds. • Field tests have shown that the AutoPump® AP4 & AP4.5 Ultra will last up to 10 times longer between service events. Tested in the most severe applications. • Cleans in up to 50% less time than control group, determined by field tests • Simple disassembly with no fasteners and no cotter pins • AutoPumps require no surface timer-based controllers, bubblers or sensors in the well to operate.