Zen Air Tech Pvt Ltd supplies Water Cooled Aftercooler with Moisture Separator. Zen Air Tech Pvt Ltd is an ISO 9001:2000 awarded company. Zen Air Tech Pvt Ltd offers various types of air compressors, vacuum pumps, booster compressors & compressor accessories. Water Cooled Aftercooler with Moisture Separator is a shell and tube type heat exchanger which reduces the temperature of compressed air and as a result moisture from the compressed air is separated.