Hydraulic oil Perlus H32 1 liter

Perlus H 32 is a very high-quality Multigrade 'Extreme Pressure' Hydraulic Oil, based on specially selected solvent-refined base oils. Special additives have been added to obtain the following properties:

- High and stable viscosity index
- Excellent anti-wear properties
- Very good anti-rust and anti-corrosion effect
- Very good oxidation stability
- Very good demulsifying power
- Very good anti-foam and air release properties
- Neutral towards plastic seals
- Very low pour point

Application:
Perlus H 32 is excellent for all heavily loaded hydraulic systems of earthmoving machinery and fixed installations that need to operate under high pressures and a wide temperature range.

Product specifications:
AFNOR NF E 48-603 HV
ASTM D 6158 HV
Cincinnati Machine P-68
Denison HF-0/HF-1/HF-2
DIN 51524-3 HVLP
Eaton Brochure 694 for 35VQ25A
GM LS-2
ISO 11158 HV

Density at 15°C, kg/l: 0.852
Viscosity -30°C, mPa.s: 4940
Viscosity 40°C, mm²/s: 32.00
Viscosity 100°C, mm²/s: 6.44
Viscosity index: 159
Flash point COC, °C: 190
Pour point, °C: -39
Acid number, mgKOH/g: 0.40
Sulfated ash content, %: 0.06

Choice between H32 or H46 hydraulic oil

When choosing a hydraulic oil, viscosity (fluidity/thickness of the oil) is important. At Masta Trailers, we offer hydraulic oils in 2 viscosities, H32 and H46. H32 is a thinner oil and H46 is a slightly thicker oil.

Viscosity is highly temperature-dependent. As the oil warms up, viscosity decreases (thinner oil). This has disadvantages such as deteriorating lubrication film and increased leakage losses. An oil that is too thick increases the risk of the undesirable cavitation of the pump and can significantly slow down the system. The higher the viscosity of the hydraulic oil, the more suitable it is for large temperature variations.

For trailers, you are almost always safe with H32 and H46 oils. For a heavier trailer or heavy load, H46 is preferred, and for a lighter trailer or load, you can also opt for H32. But both H32 and H46 are suitable for both applications.