The hoists for pneumatic piston pumps ensure drum changing is simple and fast thanks to the hoisting system with one or two columns which can be activated pneumatically. By choosing a model that operates with a presser plate you can pump grease that is even greater than NLGI 3 grade as well as very viscous fluids at particularly high temperatures. These solutions are suitable for 400 lb drums and, in the smallest version, for drums of 40-66 lb.
