The Boerger BLUEline rotary lobe pump is a self-priming, valveless, positive displacement pump available in 21 models in six series delivering flow rates up to 7,500 gpm. This heavy-duty pump is capable of running dry for a short time and can be used for loading or unloading by reversing the flow direction. The screw rotor provides pulsation-free operation for the conveyance of highly viscous and abrasive materials. Applications include Crude Oil, Produced Water, Polymer Flood, Drilling Mud, Cuttings, Knock-out Condensate, Fuel Oil, Refined Products, Waste Oil, etc. Boerger pumps are constructed using MIP (Maintenance in Place) Design, which allows you to easily replace all wetted parts through the Quick-Release front cover.