Hydraulic oil HLP 32

Technical features of the HLP 32 range

The prefix 32 indicates the viscosity of the product. It is determined at temperatures up to 40 ^°C. Hydraulic oil HLP 32 with the specified kinematic viscosity is used in those systems where an incompressible hydraulic fluid with good flow characteristics is required. Unlike the HLP 68 line, such hydraulics will quickly spread along the contour of the system and provide almost instantaneous penetration of lubricant to all parts.

The following technical parameters of the presented line should also be highlighted:

Viscosity index	From 90 101 up
Flash point	220-222 °С
congelation point	From -32 to -36 °С
Acid number	0,5-0,6 mg KOH / g
Density	870-875 kg / m3
Cleanliness class	Not more than 10

In the manufacture of lubricants, manufacturers are guided by the following standards:

• DIN 51524-2 discharge.
• ISO 11158.
• GOST 17216.

Oils of this viscosity grade, produced under brands such as Rosneft, meet the specified standards, and therefore can be used in hydraulic systems of both domestic and foreign production.

Benefits of HLP 32

If we compare HLP 32 with another representative of hydraulic fluids HLP 46, we can highlight the following advantages:

• The impeccable purity of the composition, which reliably protects working systems from premature wear and repair.
• High thermal-oxidative capacity and the ability to work at high temperature conditions, guaranteeing uninterrupted operation of systems for a long time;
• Anti-corrosion properties that allow you to protect parts and assemblies that are constantly in contact with moisture;

• Stable demulsifying characteristics that prevent the formation of deposits in closed units and systems;
• Compatible with elements made of plastic and rubber, which will not affect the tightness of hydraulic systems.

In addition, almost the entire range of HLP 32 oils is available in low-volume packages, which will allow enterprises to save on the price and costs associated with the maintenance of hydraulic equipment.

Recommendations for use hydraulics HLP 32

It should be noted right away that working fluids produced under such trademarks as Gapromneft are not intended for use in equipment that is operated outdoors. HLP 32 products are suitable for use in industrial automated lines, drives, machines that are installed indoors and operate without significant temperature fluctuations. Also, the presented hydraulics can be poured into pumps of any type, for example, vane or piston pumps. If the equipment is located outside, it is better to purchase all-weather products such as HVLP 32.

The use of HLP 32 working fluid is an opportunity to protect all components and assemblies of the hydraulic system from corrosion, from oxidative reactions, and premature wear due to increased friction.