The Groz Air Operated Grease Ratio Pumps 60:1 are the ultimate solution for high-pressure grease pumping. These pumps can effortlessly dispense grease up to 60 times the air inlet pressure. Ideal for industries, workshops, farms, construction sites or as a part of mobile grease systems. Crafted with precision, the all-metal construction with hardened wear-resistant components ensures long-lasting reliability. The 2-3/4" (70 mm) diameter air motor, driven by a reciprocating piston, guarantees consistent operation. A strategically placed strainer at the suction tube inlet ensures clean grease delivery to bearings. The Groz Air Operated Grease Ratio Pumps can provide the maximum grease output of 2.2 lbs./min. (1 kg/ min.). Comes complete with a drum cover, rubber lined follower plate, 7’(84”) high-pressure grease hose and a  swivel & professional grease control valve. Available in different suction tube lengths that fit 20-30 kg to 180 kg (25 to 400 lbs.) drum sizes. Enjoy high-quality, reliable and efficient grease pumping every time.