Compressor oil

Compressor oil is a specialized lubricant designed for use in various types of compressors, including ‌reciprocating, rotary screw, and centrifugal compressors‌. Its primary role is to reduce friction, cool moving parts, prevent wear, and ensure efficient operation under high pressure and temperature conditions.

‌Key Features of Compressor Oil:‌

‌High Thermal & Oxidative Stability‌ – Resists breakdown at high temperatures.
‌Excellent Anti-Wear Protection‌ – Extends compressor lifespan by reducing metal-to-metal contact.
‌Low Carbon Formation‌ – Minimizes sludge and deposits in high-heat areas.
‌Good Demulsibility‌ – Separates water quickly to prevent rust and corrosion.
‌Foam Resistance‌ – Ensures smooth operation by reducing air entrapment.

Screw air compressor oil (DAH)

Excellent oxidation and thermal stability, longer oil life, reduced sludge formation in the fuel tank and exhaust lines, while extending filter life and lowering overall maintenance costs.
Excellent oil-water separation performance reduces the possibility of oil being carried into downstream equipment, reduces the possibility of oil emulsification, and reduces the blockage of aggregation filters.
Excellent anti-wear performance, reducing wear on rotors, bearings and gears.
Good anti-rust performance improves the protection of oil to components and reduces wear and other faults caused by rust.
No high or low temperature deposits are produced.

Applications

Suitable for bearings, synchronous bearings and transmission mechanisms of air compressors, as well as oil-injected rotary air compressors.
Suitable for lubrication of low and medium load screw air compressors and reciprocating air compressors.

Reciprocating air compressor oil

Stronger anti-wear protection, extending the service life of reciprocating compressor cylinders or crankshafts, and providing good protection for rotary vane compressor blades, etc.
Thermal oxidation stability, preventing high temperature oxidation decomposition and ensuring no carbon deposits at high temperatures.
Good anti-rust and anti-corrosion properties, preventing cylinder and exhaust valve corrosion and rust.
It has good anti-emulsification properties and can quickly separate the accumulated water in the circulation system.
No high or low temperature deposits are produced.
Excellent anti-oxidation stability, reduce oil aging, prolong oil change cycle, reduce maintenance costs.

Applications

Suitable for lubrication and sealing of crankcases and cylinders of medium-load reciprocating air compressors in the fields of petrochemicals, steel metallurgy, etc.
Lubrication of small piston air compressors, rotary vane compressors, and some plunger delivery pumps in general industries.

Hydrocarbon Gas Compressor Oil

High viscosity index: maintains appropriate viscosity at different temperatures, ensuring lubrication under various working conditions.
Low volatility: reduce the evaporation loss of oil and increase the service life of oil.
Shear stability: Maintains viscosity under high shear forces, suitable for high-speed compressors.
Environmentally friendly formula: Many hydrocarbon gas compressor oils adopt environmentally friendly formulas to reduce the impact on the environment.
Anti-foaming: Reduce the formation of foam and ensure the stability and lubrication effect of the oil.

Applications

Petrochemical industry
Gas compression: hydrocarbon gas compression and transmission in refineries, oil and gas fields, and coking plants.
Pressurization transportation: pressurization and bottling process of natural gas, gas, liquefied propane and other gases.
Natural gas processing
Compression and bottling: compression and storage of natural gas and coalbed methane.
Oil refinery
Process lubrication: high temperature and high pressure gas compression equipment in the refining process.
Fertilizer plant
Gas compression: Gas compression and transport in processes such as ammonia synthesis.
Offshore platform
Marine environment: Adapt to high humidity, high salt spray Marine environment, prevent seawater corrosion.

Synthetic refrigeration compressor oil

Synthetic base oil and compound additive formula: Special synthetic oil is used as the base oil, and additives such as extreme pressure, antioxidant and corrosion resistance are added to ensure lubricity and chemical stability under high temperature and pressure.
Excellent refrigerant miscibility and thermochemical stability: highly miscible with R600A, R290 and other environmentally friendly refrigerants to avoid system efficiency reduction caused by oil film separation.
Excellent low temperature performance: very low freezing point (such as below -50℃) and low temperature fluidity, adapt to cold environment, reduce cold start wear.
Environmental protection and energy saving features: Low viscosity design reduces friction energy consumption and improves energy efficiency of refrigeration system.

Applications

Household and commercial refrigeration equipment: suitable for refrigerators, freezers, frozen display cabinets and other fully closed systems with R600A and R290 as refrigerants.
Low temperature cold storage and cold chain equipment: meet the needs of compressor lubrication in low temperature environment below -30℃.
Environmentally friendly refrigeration system: suitable for new natural refrigerants (such as hydrocarbons), in line with the trend of low-carbon environmental protection.

Refrigeration oil (L-DRC/A)

Oxidation Stability: This product has excellent oxidation stability, which means that the oil will not break down easily in high temperature and oxidizing environments, thereby reducing the formation of harmful deposits and extending the service life of the oil.
Low temperature performance: Refrigeration oil (L-DRC/A) can still maintain good fluidity under low temperature conditions, which is crucial for the startup and operation of refrigeration equipment in low temperature environments.
Anti-corrosion: The oil can form a protective layer to prevent the metal surface from contacting with moisture or other corrosive substances, thereby protecting the internal metal parts of the compressor from corrosion.
Lubrication performance: Provide effective lubrication, reduce wear and protect the moving parts inside the compressor.

Applications

Refrigeration compressor: Mainly used for ordinary refrigeration compressors using ammonia (NH3) as refrigerant. These compressors are usually used in large industrial refrigeration systems, food processing industry, chemical production, etc.
Open type, semi-closed type refrigeration compressors and other freezing and refrigeration equipment.

Refrigeration oil (L-DRC/B)

Chemical stability: L-DRC/B refrigeration oil remains stable under high temperature and contact with refrigerant, is not easy to decompose, and reduces the formation of sludge and sediment.
Thermal stability: In high temperature environments, the oil can maintain its performance and is not easy to deteriorate, which is crucial for the long-term operation of the compressor.
Compatibility: Compatible with a variety of halogenated hydrocarbon refrigerants (such as R134a, R22, etc.), no chemical reaction will occur, ensuring the safe operation of the system.
Anti-foaming property: It has good anti-foaming property, which reduces the generation of foam and avoids insufficient lubrication and compressor failure caused by foam.

Applications

Refrigeration compressors: Refrigeration compressors applicable to refrigeration compressors using halogenated hydrocarbon refrigerants, including but not limited to piston, screw and centrifugal compressors.
Industrial refrigeration: widely used in industrial refrigeration systems, such as cold storage, cold chain logistics, cooling systems in chemical production, etc.
Air conditioning system: suitable for large central air conditioning systems and commercial air conditioning equipment.
Special environment: Suitable for environments with special requirements for refrigeration oil, such as places with high humidity and large temperature changes.
(5)Fully enclosed air conditioning refrigeration compressors and other freezing and refrigeration equipment.