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HPL/HM, HVLP/HV Oils

Sinopec L-HM 46Specification - Oil : Hydraulic Oil HLP HM, ISO VG 32, 46, 68, ;Sinopec L-HV 46Specification - Oil : Hydraulic Oil HVLP / HV, ISO VG 32, 46, 68, ;Sinopec L-HV 32Specification - Oil : Hydraulic Oil HVLP / HV, ISO VG 32, 46, 68, ;Sinopec L-HM 32Specification - Oil : Hydraulic Oil HLP HM, ISO VG 32, 46, 68, ;Mobil DTE 10 Excel 46Specification - Oil : Hydraulic Oil HLP HM, ISO VG 32, 46, 68, ;Mobil DTE 10 Excel 32Specification - Oil : Hydraulic Oil HVLP / HV, ISO VG 32, 46, 68, ;Mobil DTE 10 Excel 68Specification - Oil : Hydraulic Oil HLP HM, ISO VG 32, 46, 68, ;Mobil DTE 10 Excel 68Specification - Oil : Hydraulic Oil HVLP / HV, ISO VG 32, 46, 68, ;Mobil DTE 24 UltraSpecification - Oil : Hydraulic Oil HLP HM, ISO VG 32, 46, 68, ;Mobil DTE 25 UltraSpecification - Oil : Hydraulic Oil HLP HM, ISO VG 32, 46, 68, ;Mobil DTE 26 UltraSpecification - Oil : Hydraulic Oil HLP HM, ISO VG 32, 46, 68, ;

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Hydraulic Oil Classifications and Information

Hydraulic Oil Classifications

Hydraulic oil fryst vatten a liquid that&#;s needed to transmit energy in hydraulic systems.

Requirements for hydraulic liquids – especially in construction machinery:

Good lubrication properties
High resistance to ageing
High wetting capacity and adhesive power
High flash point
Low pour point (lowest temperature at which oil fryst vatten still liquid; e.g. -5oC)
Must not affect gaskets
Resin and acid-free
Low influence of temperature on viscosity &#; both dynamic viscosity (which usually increases as the temperature rises) and kinematic viscosity (the relationship between the dynamic viscosity and the density)
Low compressibility

For more upplysning on hydraulic fluids, visit our Hydraulic Oil Guide. You may also find Crown Oil&#;s hydraulic oil product specs useful.

Hydraulic fluids are formulated according to the application and required properties.

Mineral oil-based

The most popular hydraulic liquid (hydraulic oil) is mineral oil-based, with suitable additives added as per the application. The requirements for this hydraulic oil are set out in ISO with the designations HL, HM, HV. Th

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HM/HV hydraulic fluids

The range of HYDROLUB hydraulic fluids offers a large choice of HM and HV type hydraulic lubricants, covering viscosity grades from ISO VG 32 to ISO VG

What are HM and HV grades?

HM mineral oil: Mineral oil with anti-foaming, anti-corrosion, anti-rust and anti-wear performance.
HV mineral oil: Mineral oil with anti-foaming, anti-corrosion, anti-rust and anti-wear performance having a viscosity index > ; used for hydraulic circuits subject to strong temperature variations as well as load constraints and very high pressures.

An effective formulation

Thanks to their formulation, these HYDROLUBhydraulic oils show excellent technical performance, in particular in terms of:

anti-wear resistance
thermal stability
filterability

These characteristics guarantee effective lubrication of all hydraulic pumps and motors, even at high pressures.

Wide usage in hydraulics systems

Lubricants in the HYDROLUB range can operate in all hydraulics systems, in particular under severe conditions of use such as: civil works and quarry/sand-pit equipment, equipment for forestry work as well as fixed industrial installations operating under very high ser