perma STAR VARIO consists of an exchange set (filled STAR LC-unit and battery pack) and an electromechanical drive unit with transparent cover. The drive unit can build up pressure to 5 bar/75 psi. Its operation is fully automatic, temperature independent and precise.

The drive can be re-used and is therefore environmentally friendly. The STAR LC-units (Lubrication Cartridges) are made of transparent plastic and permit constant visual control of the amount of lubricant discharged.