Genuine Hitachi air compressor oil is a specialized lubricant used for Hitachi screw air compressors according to the technical requirements of each model. The oil plays an especially important role during operation, simultaneously performing multiple functions such as lubrication, cooling, sealing the compression chamber, and helping protect the internal components of the airend.
Using the correct oil type and standard, and changing the oil at the proper interval, helps the Hitachi air compressor run stably, limits high temperatures, reduces wear, and helps extend the service life of the airend.
Functions of Hitachi Air Compressor Oil
In oil-flooded screw air compressors, oil is injected directly into the compression chamber and continuously circulates through the system. The oil performs several important functions:
- Lubrication: Reduces friction and wear between moving parts.
- Cooling: Absorbs the heat generated during compression and carries it to the cooler.
- Sealing: Helps seal the clearance between the rotors, helping maintain compression efficiency.
- Airend protection: Forms an oil film that protects metal surfaces and internal components.
- Supports stable operation: Maintains suitable working conditions for the airend and oil circulation system.
Advantages of Genuine Hitachi Air Compressor Oil
1. Genuine Hitachi oil has a service life of up to 12,000 hours
2. Meets the requirements of Hitachi air compressors
The oil is selected according to the technical requirements of each machine series, helping ensure compatibility with the lubrication system, airend, and operating conditions.
3. Good lubrication performance
The oil forms a lubricating film between moving surfaces, helping reduce friction and slow the wear rate of important components.
4. Helps control operating temperature
The oil's heat transfer capability helps carry heat from the airend to the cooler, helping maintain stable operating temperature.
5. Limits sludge buildup in the system
Using the correct standard oil and replacing it at the right time helps limit the formation of sludge, oil deposits, and contaminants that could affect the oil lines, valves, and airend.
6. Helps extend the service life of the compressor
The right oil combined with a proper maintenance process helps protect the airend, bearings, and related components, thereby reducing the risk of major breakdowns.