... air-cooled thermal oil pump 1.For Heat Oil 350 C 2.Pump Body:Cast Steel SS304, ss316 3.ISO9001-2000 certificate RY air-cooled ... thermal oil pump:1. Summarize:RY series heat conducting oil pump draws in China and abroad all ... , pharmaceutical, plastics, rubber, containing fibroblasts, textile, printing and dyeing, food and other industrial areas, it is an ideal medium heat ...