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PrimOil
MHV

PrimOil MHV contain an especially selected highly shear stable Viscosity Index Improver ensuring to the oils superior properties both at normal operating modes and temperatures and at severe service conditions including very high shear rates, elevated pressure and widely varying temperatures from -30°С to +50°С, i.e. as in the open. PRIMOIL MHV hydraulic oils are developed for use as working media in hydrostatic lubrication systems and in circulation systems for the lubrication of friction/moving parts and assemblies. Both applications require lubricants of very high oxidation stability, improved anti-wear and anti-scuffing properties, good R&O protection and high shear stability. These hydraulic oils are suitable for application in hydraulic systems equipped with hydraulic vane pumps, hydraulic gear pumps and hydraulic piston units. They are also well suited for hydraulic system operated at high pressures up to 25 MPa abd oil temperature exceeding 90`C.

VLERAT TIPIKE / TYPICAL VALUES 15 22 32 46 68 100 150
SAE Gradacioni / Viscosity grade
Densiteti relativ në 15°C / Density at 15°C, g/ml 0.886 0.867 0.868 0.875 0.879 0.883 0.889
Viskoziteti Kinematik në 100°Cmm2/s
Knematic Viscosity at 100°C mm2/s
15 22 32 46 68 100 150
Viskoziteti Kinematik në 40°Cmm2/s
Kinematic Viscosity at 40°C mm2/s
3,96 5,01 6,49 8,41 10,88 13,91 18,21
Indeksi i Viskozitetit / Viscosity Index 170 162 161 160 150 140 135
Pika e ndezjes, °C / Flash point, °C 160 204 207 220 225 230 236
Pika e ngrirjes, °C / Pour Point, °C -45 -45 -40 -36 -36 -27 -20
    SPECIFIKATIONI / SPECIFICATION
  • DIN 51524, Part 3 (HVLP)
  • ISO 11158-HV
  • ISO 6743/4
  • ISO LHV
  • Denison HF-O (including Denison T6C pump test), HF-1 & HF-2
  • Vickers M-2950-S, I-286-S
  • US Steel 127 (VG 32, 46, 68)