The AP4+ Top Inlet Short, AP4+ Low Drawdown Top Inlet, AP4+ Bottom Inlet Short and AP4+ Low Drawdown Bottom Inlet AutoPump provide maximum capabilities and flow in a pump for 4” (100mm) diameter and larger wells and the need for an elevated inlet, such as pumping total fluids from wells contaminated with LNAPLs.
The AP4+ AutoPump is ATEX certified to Zone 0
The pump provides positive air displacement with top and bottom fill design.
Short and long lengths meet different requirements.
The product can be used from approximately 90 metres.
5 year warranty
The pump is complemented by the most comprehensive selection of accessories to provide a complete system to meet site specific requirements.
Sheathed nylon pump tubing sets for maximum chemical resistance, reduced weight, less tangling and easier handling
QED’s Easy Fitting Quick-release Connectors for affordable, quick connection and removal of the pump from its tubing set, built to function easily even under high solids well conditions
QED’s Easy Bolts for rapid access to flanged wellheads
The industry’s widest range of wellhead completions matches your site for smooth pump installation. We offer custom options to fit your specific wellhead requirements.