The key specifications of the GCT 020- UN ASSEMBLED are — Capacity: 20 T.R; Motor: 0.50 HP; Rated Water Flow*: 260 LPM; In/Out Size: 2" /2" NB. These specifications are based on the standard GEM Equipments design; always verify against your machine's requirement before use. GEM Equipments Pvt. Ltd. is an ISO 9001:2015 certified, India-based manufacturer (since 1984) of compressed air dryers, cooling towers, industrial chillers, and compressed air treatment accessories, headquartered in Coimbatore, Tamil Nadu.