WRY series heat pumps get heat carrier heating system in our country in the widely used in various industrial fields has entered the petroleum, chemical, rubber, plastics, pharmaceuticals, textile, printing and dyeing, roads, food, etc., mainly used for the delivery of solid weak corrosive liquid particles in high-temperature, temperature ≤350 ℃, is an ideal hot oil circulating pump ... Product Features: WRY series heat pumps are absorbing foreign oil pump on the basis of the research and development of second-generation products, the basic structure single-stage single-suction cantilever foot structure, import support for the axial suction pump, export-centered vertically upwards, and motor mounted on the same base. WRY series hot oil pump support takes the form of double-end ball bearing support structure, the front-end lubricating oil, the back-end using grease lubrication, the middle of a lead pipe to always observe the seals and thermal oil recovery. Natural cooling structure, changed the traditional water cooling structure, so that a simple structure, small size, operating cost savings, performance, use and reliable. WRY series heat pumps: (1) packing seal and mechanical seal combined form, packing filler with high temperature, with good and reliable. WRY series heat pumps: (1) packing seal and mechanical seal combined form, packing filler with high temperature, good thermal adaptability, while the mechanical seal with high mechanical strength, good wear resistance Hard alloy materials to ensure the sealing performance under high temperature conditions. (2) the use of third-generation PTFE (referred to as PTFE) to do lip seal, the seal performance produced a leap than rubber sealing reliability increased by 25-fold, corrosion resistance