Efficient 02250142-507 Combination Cooler Radiator For Rotary Screw Air Compressor

Product Introduction

Keep discharge temperature and oil temperature in the safe zone with one core. 02250142-507 is a combination cooler built for rotary screw air compressor packages, integrating oil cooling and after-cooling in a single aluminum core. It restores proper heat exchange, cuts high-temp trips, and protects airend bearings and separator life under continuous load.

A worn cooler shows high temperature alarm, hot outlet air, oil thinning, or visible fin damage. During replacement: isolate power and fluid lines, drain pressure, remove fan guard, unbolt old 02250142-507, clean mating surfaces, fit new core with fresh seals, reassemble, bleed air, then run and check delta T. Match core dimensions, port position and fin layout before dispatch.

Also called combo radiator, oil plus aftercooler core, heat exchanger assembly, compressor cooling matrix.