HI-PUMP is supreme performance anti-wear hydraulic fluid formulated from S-Oil's ULTRA-S* base stocks and advanced additive system designed for wide temperature range applications and a wide range of heavy-duty equipment requirements. HI-PUMP also provides effective low and high ambient temperature performance due to high viscosity index. It's excellent thermal and oxidation resistance delivers good performance and extended operating intervals. * The trade-mark of S-OIL's Group-Ⅲ base oils

Mobile/exterior hydraulic application: Suitable for a wide range of hydraulic power applications under wide temperature range

Any hydraulic systems where the risk of contamination of the environment and waters exist

Any application where an anti-wear, high-performance oil is necessary​

Low toxicity towards the environment​

Outstanding wear protection: Advanced Zinc-free additives ensure protection of machine parts.

Long fluid life: Reducing maintenance costs

Maintaining system efficiency: Superior cleanliness, excellent filterability

Environmentally friendly formulation: Prevent formation of deposit

Extended temperature range capability

ISO 11158 HV

ASTM D6158 HV

SAE MS 1004 HV

DIN 51524, PART III HV

Denison HF-0, HF-1, HF-2

Five Cincinnati P68, P69, P70

Eaton Vickers I-286-S, M-2950-S

Bosch Rexroth RE 90220​

US steel 127, 136