Vane pumps When working with additive-free hydraulic oil, uncoated pump vanes scuff after only a few minutes operation. Even titanium nitride (TiN)-coated vanes fail after a short time.
BALINIT® C-coated vanes prolong the pump′s service life by several orders of magnitude.
Vane service life
BALINIT® C (WC/C)-coated vanes extend pump service life, especially when hydraulic media with little wear-protection power are employed.
Hydraulic medium: Additive-free mineral oil