Product Overview

Oil Cooler is a core heat exchange spare part for the air compressor lubrication system. It is specially designed to cool high-temperature compressor lubricating oil. During operation, the air compressor host generates massive heat. Hot lubricating oil flows through the oil cooler for heat exchange to keep oil temperature within a proper range. It prevents oil oxidation caused by high temperature and over-temperature shutdown of the compressor host, ensuring stable continuous operation of the screw rotor. It serves as a direct OEM replacement part, compatible with Atlas Copco, Sullair, Ingersoll Rand, Fusheng and other screw air compressor models. Both air-cooled and water-cooled types are available.

Key Features & Benefits

✅ High Heat Transfer Efficiency & Stable Temperature Control Made of high-quality heat transfer profiles with optimized flow channel design to expand effective heat transfer area and deliver outstanding heat exchange performance. It quickly removes heat from lubricating oil, restrains oil temperature rise, avoids over-temperature alarm and unexpected shutdown, and keeps the compressor stable under heavy load conditions.

✅ Pressure Resistance & Leak-proof, Long Service Life Constructed with high-strength aluminum or stainless steel, adopting precise brazing/welding technology with firm and uniform welds. It resists oil pressure impact and high temperature. Special anti-corrosion surface treatment adapts to dusty and humid factory environments, reducing leakage risk and extending service life.

✅ Protect Compressor Host & Reduce Maintenance Cost Maintain stable lubricant temperature to slow down oil degradation and extend oil replacement intervals. Reduce wear on rotor and bearings caused by high temperature, lower the risk of major host overhaul, cut downtime loss and save equipment maintenance expenses.

✅ Precise Dimension & Easy Installation Manufactured strictly according to OEM drawings and specifications. Mounting holes and ports match original parts perfectly. Direct replacement without modification. Standard models in stock, OEM & ODM customization available.

Our Company Advantage

We are a one-stop professional supplier of air compressor filter elements and spare parts, with over 10 years of industry experience and factory direct supply. Our full product range includes compressor filters, coolers, valves, seals and other accessories for one-stop sourcing. Every Oil Cooler passes factory pressure testing for quality assurance and comes with 12-month warranty. We provide professional technical support for model selection, stable lead time and reliable purchasing solutions for global customers.

Applications

Replacement and overhaul of screw air compressors; suitable for air-cooled compressors with separate oil cooler structure and water-cooled air compressors. Widely applied in manufacturing, mining, building materials, chemical industry and other industrial compressed air systems.