Depending on application conditions 10-20% longer service life
1- Hard coated pistons.
2- Additional end cap slide bearing guides protect the cover by large exposure.
3- Resistant Viton O-Rings through 80 shore application.
4- Pinion bearing PEEK: Higher service life due to pressure retention bearing material.
5- Additional piston slide bearing guides and band protect O-ring against premature wear.
6- Long lifetime through high performance grease and good lubricating properties.