Our New R & D products :WRY HOT OIL PUMP has been started to on hot sales. WRY series hot oil pump has been widely used in heat carrier heating system. It has entered various industrial fields such as petroleum, chemical industry, rubber, plastics, pharmacy, textile, printing and dyeing, road construction and food. It is mainly used to transport weakly corrosive high-temperature liquid without solid particles. The service temperature is ≤ 350 ℃. It is an ideal hot oil circulating pump.