| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Balcrank Fluid Systems > Grease Piston Pumps > View Items Download PDF Download PDF Printable Page Email This Page Save To Favorites Please wait… Grease Piston Pumps Check up to five results to perform an action. Lion™ 350 60:1 grease pump is used with 120 and 400 lb drums. The air operated pump hoist lifts and lowers the pump, making drum changes easier, faster and safer. The pumps lower end is rigidly fixed to a follower plate with a single rubber lip. The weight of the pump, pump bracket and follower plate plus atmospheric pressure push the assembly against the grease eliminating channeling and air pockets, keeping grease free from contaminants, minimizing waste, and aiding pump priming. larger image larger image Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook