This LOADSTAR self priming, diaphragm type general service sludge slurry pump features quality usually found in heavier and more expensive units. These pumps are assembled using the finest components available. The Hatz 1B20 Series Engine, a popular and proven lightweight 4-cycle air cooled engine, is coupled to a tough Diaphragm pump.  this pump has the ability to run dry for extended periods of time.  This high performance diesel slurry/sludge pump provides the user with safe, easy starting, reliable service and life many times that of gasoline powered counterparts.