Hydraulic 150 AW

Greyhound™ Hydraulic HM-150 | Anti-Wear Hydraulic Oil ISO VG 150

Greyhound™ Hydraulic HM-150 is the heaviest grade in the anti-wear hydraulic range, an ISO VG 150 mineral oil for slow, hot, heavily loaded systems where a 68 or 100 thins out: large presses and shears, older mobile plant and agricultural hydraulics working in summer heat, mill and foundry circuits, and combined hydraulic and gear systems that share one tank. The thicker film holds pump clearances and cuts internal leakage in worn units, which is often the cheapest way to bring an old press back to pressure.

Where HM-150 is used

• Large presses, shears and injection moulding hydraulics running hot
• Worn or high-clearance pumps where internal leakage drops pressure
• Older mobile plant, cranes and agricultural hydraulics in hot climates
• Combined hydraulic and gearbox circuits specifying ISO VG 150

What it does

• Zinc-based anti-wear system protects vane, gear and piston pumps (ISO 6743-4 HM, DIN 51524 part 2 HLP)
• Highly refined paraffinic base oil with strong oxidation stability for long service intervals
• Rust and corrosion protection for steel and yellow metals
• Quick air release and low foaming, good water separation
• Compatible with the seals and hoses normally used in hydraulic systems

Specification

Always match the ISO grade on the pump or machine plate. The full Greyhound anti-wear range runs HM-10, 15, 22, 32, 46, 68, 100 and 150, with HVI grades for wide temperature swings and zinc-free grades where the OEM requires them. Browse the Hydraulic Oil range. Greyhound Lubricants are manufactured in Europe at ISO certified plants and delivered nationwide across South Africa from Isando.