Air Grease ump
Pneumatic grease pumps, typically air-driven, move a piston up and down to transport grease by exploiting the difference ration in touch area at the piston’s ends. Spring-assisted pressurizing follower is used to accommodate changes in high viscosity. For example, in the lubrication system of a ball coal machine, a high-pressure pump with a 55:1 ratio is used. In cold conditions, the grease tank is heated.
We offer a variety of pneumatic grease pumps for customers to choose from.