Hydraulic Oil is a working medium specially used in hydraulic systems. It plays the role of energy transmission, anti-wear, system lubrication, anti-corrosion, anti-rust, cooling, etc. in hydraulic systems to protect the normal operation of the system.
Main functions:
Power transmission: As an incompressible fluid, it efficiently transmits pressure between components such as pumps, valves, and cylinders to drive the machinery to perform actions.
Lubrication and wear reduction: Reduce friction and wear of moving parts such as hydraulic pumps, pistons, and bearings to extend the life of equipment.
Cooling and heat dissipation: Absorb the heat generated by the system (such as friction heat of pumps and valves), dissipate heat through circulation, and prevent the system from overheating.
Sealing and leak prevention: Form an oil film between precision-matched parts (such as pistons and cylinders) to enhance sealing and reduce internal leakage.
Anti-corrosion and anti-rust: Add antioxidants and rust inhibitors to prevent metal parts from corroding due to moisture or oxidation.
Cleaning system: Suspend and carry away metal particles and contaminants generated by wear, and keep the oil clean through filters.
Defoaming and air release: Special additives reduce foam generation, avoid bubbles causing energy loss or cavitation damage to components.
However, hydraulic oil will deteriorate during transportation and process due to high temperature, air contact, condensed water ingress, poor sealing, oil moisture absorption, external dust ingress, etc. Through scientific maintenance, the life of hydraulic oil can be extended and the failure rate of equipment can be reduced. When the hydraulic oil is contaminated or slightly deteriorated, its performance can be restored through purification treatment to avoid waste caused by direct replacement.
Through scientific maintenance, the life of hydraulic oil can be extended and the failure rate of equipment can be reduced. Our company's HOC hydraulic oil vacuum filter can quickly remove moisture, gas, impurities and volatiles from the oil. Improve the quality of the oil and restore the viscosity, flash point and performance of the hydraulic oil. Ensure the normal operation of the hydraulic system, power system and lubrication system.
For more information about this oil purifier, welcome to contact us!








