McLellan Pump Assembly PP100120

Inside Story on McLellan Hydraulic Pumps Extensive field testing for years, in every kind of weather and terrain. When McLellan engineers became aware of the high failure rate in air operated pumps, they went to work to find a dependable and cost effective solution. The answer to the oil pump is a hydraulic gear driven gear pump, encased in a heavy duty housing affording the maximum in dependability. A complete new design of the grease pump has 50% less parts! A reciprocating hydraulic motor assures complete availability of grease in adverse conditions.