Air-cooled heat transfer oil pump made of steel, manganese steel 11% ~ 14% of the high-resistant steel can be resistant to impact wear, and more used in mining machinery, construction machinery wear parts for corrosion or over 650 ℃ high temperature conditions Working parts, such as chemical valves, pumps, containers or high-capacity power station turbine casing and so on. To ensure that the heat transfer oil pump in the high-speed, high temperature conditions of long-term operation. Today, I found some private small manufacturers to follow the company's thermal oil pump products, the material used ordinary cast iron cast iron instead of thermal pump body and impeller material, this is absolutely not feasible, its own high temperature thermal oil pump, pig iron castings once In case of cold, there is a danger of explosion. So the safety of the pump is very big. Reminded the use of manufacturers to increase enough attention, at the same time, after some informal manufacturers immediately stop this immoral and dangerous acts. Heat transfer oil pump is an ideal hot oil circulation pump or as a heat transfer pump, heat exchange equipment is the ideal matching pump. Magnetically-driven leak-free heat transfer oil pump in the original pump based on the improvement of sealing process using no leakage of high temperature magnetic seal so that heat-conducting oil pump life-long no leakage, the motor shaft and heat pump shaft oil without friction, so the heat pump in operation than normal Thermal oil pump low noise, more stable, longer life, to eliminate the past heat conduction oil pump running, run, drip, leak phenomenon. The same temperature can reach ≤ 400 ℃. Structural features: The heat-conducting oil pump adopts the self-heating and heat-dissipating structure to change the traditional water cooling structure, which makes the structure simple and small in size, saves the running cost, has good performance and is reliable in use. It is the second developed on the basis of digestion and absorption of foreign oil pumps in our country Substitute products, the basic structure of the single-stage single-suction cantilever foot support structure, the pump inlet for the axial suction, the outlet for the center vertical upward, and the same motor mounted on the base. Heat-conducting oil pump support using double-ended ball bearing structure, the front end with lubricating oil lubrication, the rear end with grease lubrication, the middle of a guide tube, to observe the sealing at any time and the recovery of HTF. Heat-conducting oil pump seal features: (1) the combination of packing seal and mechanical seal, packing seal with high temperature filler, has a good thermal adaptability, and mechanical seal is the use of high mechanical strength, good wear resistance Carbide material, to ensure the sealing performance under high temperature conditions. (2) Imported polytetrafluoroethylene (referred to as PTFE) lip seal, the sealing performance has been a leap forward than the rubber seal reliability increased by 25 times, extremely strong corrosion resistance. (3) magnetic drive without leakage heat transfer oil pump in the original pump based on the improvement of sealing process with no leakage of high temperature magnetic seal so that the heat transfer oil pump life-long no leakage, the motor shaft and the heat pump shaft without contact, no friction, so the heat transfer oil pump is running Medium than the average heat pump low noise, more stable, longer life, to eliminate the past heat pump running, running, dripping, leakage phenomenon. The same temperature can reach ≤ 400 ℃. Application: Heat transfer oil pump has advanced technology, high efficiency, long-term stable operation in the hot state without leakage, no additional cooling system, the use of safe and reliable, etc., in China's heating medium heating system has been widely used, has entered Oil, chemical, rubber, plastics, pharmaceuticals, textiles, printing and dyeing, roads, food and other industrial fields, mainly for the delivery of non-solid particles of weakly corrosive high temperature liquid, the use of temperature ≤ 400 ℃, is an ideal heat Oil circulation pump.
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Zhongyan Machinery Co., Ltd. , http://www.juhengflanges.com