Qualube Hydraulic HM100

Notes

• a. Use DIN HLP for piston pumps and all applications at operating pressures over 200 bar. Mobile plant applications may use heavy duty SAE 10/20/30 engine oils of appropriate viscosity - refer to manufacturer's individual specification details
• b. Viscosity grade selection criteria: recommended viscosity range at operating temperature 20 - 100 cSt.; maximum 800 cSt. (2000 cSt. for short period during start up); minimum permitted 12 cSt. Recommended operating temperature range 40° - 90°C
• c. Recommended cleanliness standard; varies according to application. Generally for pumps and valves; NAS 1638 class 9/ISO 4406 18/15 above 160 bar, NAS 1638 class 10/ISO 4406 19/16 below 160 bar
• d. Fire resistant fluids type HFA/HFB/HFC/HFD are acceptable. Manufacturer uses the CETOP coding system and should be consulted for information on speed/pressure de-rating and suitability of individual pumps/motors
• e. 40°C to 80°C
• f. Alternative recommendations, 10°C to 43°C: Qualube Hydraulic HM22 / Qualube Hydrapower HV22; Contact with our Technical Team
• g. Alternative recommendations, 18°C to 52°C: Qualube Hydraulic HM32 / Qualube Hydrapower HV32; Contact with our Technical Team
• h. Alternative recommendations, 25°C to 62°C: Qualube Hydraulic HM46 / Qualube Hydrapower HV46; Contact with our Technical Team
• i. Alternative recommendations, 33°C to 70°C: Qualube Hydraulic HM68 / Qualube Hydrapower HV68; Contact with our Technical Team
• j. Alternative recommendations, 40°C to 80°C: Contact with our Technical Team
• k. Alternative recommendations, 47°C to 90°C: Qualube Hydraulic HM150 / Qualube Hydrapower HV150