Product Introduction:
HDM-ZS ester vacuum pump oil (environment friendly) Ideal ultimate vacuum-meet the requirements of various oil product equipment and working conditions.
Longer service life due to excellent oxidation stability, which slows the aging rate of oil products and reduces
the frequency of pump oil replacement.
Excellent lubricity-reduces metal surface friction and wear.
Product performance:
High viscosity index,Compatibility with various refrigerants
Excellent antioxidant and thermal stability
Applied range:
Dual-Stage rotary vane vacuum pump suitable for contact with various refrigerants such as CFC, HCFC and HFC. It can also be used for the lubrication and sealing of long-life Roots pumps.
Technical specifications:
ISO viscosity grade 68、100