The Godwin 6" (150mm) Heidra 150MR hydraulic submersible pump offers improved performance and operating efficiencies that cannot be matched by standard electrical submersible models. With variable speed diesel engine power, the Heidra 150MR can meet a variety of flow and head requirements up to 1900 gpm (120 l/sec.) and 160 feet (48.8 meters) of total dynamic head with a simple throttle adjustment. Add the ability to pass solids to 3" (75mm) in diameter, dry running capabilities, a cast chromium steel impeller, and you have a rugged dewatering/solids-handling, self-contained hydraulic submersible pump ready to go anywhere.