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.

Vane pumps

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


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Oerlikon Balzers Coating AG
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