Synstar Hydraulic HFDU
Premium fire resistant hydraulic fluid
Mining, Quarrying & Construction
Agriculture & Forestry
Oil & Gas
Synstar Hydraulic HFDU is a fully synthetic ester based premium performance fire resistant hydraulic fluid as per ISO 6743/4; L-HFDU 46, designed to promote system protection and extended equipment life under severe operations, where fire hazard is present.
Recommended for use where high temperature surfaces, flame or other sources of ignition would cause fire in conventional mineral hydraulic fluids, or where the risk of fire due to high pressure fluid release is of concern.
- Premium performance
superior protection against shearing and wear over extended operating periods, optimising oil film durability and offering maximum equipment protection in very hot or very wet operations. This advanced fluid provides outstanding hydrolytic stability, and rapid water separation, resisting rust or corrosion formation.
- Long Service Life
Formulated with premium oxidation inhibitors to provide long service life in high temperature environment to resist oil breakdown and sludge formation.
- High Viscosity Index
High viscosity index performance fluid enables operations at wide range of operating temperature
- Excellent Shear Stability
Ester based formulation coupled with shear stable viscosity index improver helps oil stay in grade in demanding severe operations
Delivers maximum safety in high temperature operations, where hot surfaces or flame may otherwise be a source of ignition for conventional hydraulic fluids, or where the risk of fire due to high-pressure fluid release is of concern.
Always confirm that the product selected is consistent with the original equipment manufacturer’s recommendation for the equipment operating conditions and customer’s maintenance practices