The key specifications of the Water Cooled Cooler With Capacity 1250 CFM are — CAPACITY: 1250 CFM; AIR CONNECTION: 6" NB Flg IN/OUT BSP; COOLING WATER: 1 1/2" IN/OUT BSP; WATER FLOW RATE: 200 LPM. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd., established in 1984 and ISO 9001:2015 certified, is one of India's leading manufacturers of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, based in Coimbatore, Tamil Nadu.