Keep your air compressor operating efficiently with a high-quality replacement air compressor cooler from Edmac Compressor Parts. Air compressor coolers help manage operating temperatures by removing heat from compressed air, lubricant, or cooling fluids throughout the compressor system. Proper cooling is essential for supporting efficient compressor performance, reliable operation, and equipment longevity.

Industrial air compressors generate significant heat during the compression process. Coolers, including aftercoolers, oil coolers, intercoolers, and combined cooler assemblies, are designed to dissipate heat and help maintain proper operating temperatures. Over time, coolers can become restricted by dirt, debris, scale, corrosion, or internal contamination, reducing cooling efficiency and potentially contributing to elevated operating temperatures.

Edmac offers OEM and replacement air compressor coolers for a wide range of rotary screw, reciprocating, and industrial air compressor applications. Find the correct replacement using your compressor model, serial number, cooler information, or OEM part number.

• Helps maintain proper compressor operating temperatures
• Supports efficient compressed air system performance
• May help reduce the effects of excessive heat on compressor components
• Supports reliable operation of lubrication and cooling systems
• Helps improve heat transfer and cooling efficiency
• Suitable for maintenance, repairs, and cooler replacement projects
• May help reduce the risk of temperature-related shutdowns and downtime
• Available for a wide range of industrial air compressor makes and models

An air compressor cooler removes heat generated during the compression process. Depending on the cooler type, it may reduce the temperature of compressed air, compressor lubricant, or cooling fluid before it continues through the system. Proper cooling helps support efficient compressor operation and helps maintain appropriate operating temperatures.

Over time, coolers can become fouled, restricted, corroded, or damaged due to normal operating conditions. Reduced cooling performance may contribute to higher operating temperatures and place additional stress on compressor components. Replacing a worn or damaged cooler helps restore proper heat transfer and supports reliable compressor operation.

Common signs that an air compressor cooler may require inspection or replacement include elevated operating temperatures, high discharge temperatures, frequent temperature alarms, reduced cooling performance, visible leaks, corrosion, clogged cooling passages, or overheating-related shutdowns. Coolers should be inspected regularly as part of a preventive maintenance program.

Air compressors may utilize several types of cooling components depending on the system design. Common examples include oil coolers, aftercoolers, intercoolers, radiator-style coolers, heat exchangers, and combination cooler assemblies. Each serves a specific role in removing heat from compressed air or compressor fluids.

Cooler service life varies depending on compressor design, operating environment, maintenance practices, air quality, cooling medium, and hours of operation. Some coolers remain in service for extended periods with proper cleaning and maintenance, while others may require replacement due to wear, contamination, or damage. Always follow the maintenance recommendations provided for your specific compressor.

The correct replacement cooler can typically be identified using the compressor manufacturer, model number, serial number, cooler dimensions, or OEM part number. Selecting the proper replacement helps ensure compatibility and reliable cooling performance within your compressor system.

An oil cooler removes heat from the compressor lubricant to help maintain proper lubricant temperatures during operation. An aftercooler reduces the temperature of compressed air after compression, which can help lower moisture content and prepare the air for downstream treatment equipment. Many compressor systems utilize both cooling components as part of their overall cooling and air treatment systems.