The key specifications of the Hindustan Motor 7.5HP/720Rpm are — HP: 7.5; Torque: 7.44Kgm; Start. Torque (STA): 0.58; Starting Time (STT): 2.0. 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.