Centrifugal hot oil pump seal features

Centrifugal heat pump all cast steel, cast steel manganese 11% ~ 14% of the high-impact resistant steel can be used for mining machinery, construction machinery wear parts for corrosion or high temperature above 650 ℃ 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: Heat transfer oil pump with self-heating cooling structure, changing the traditional water cooling structure, so that the structure is simple, small size, saving running costs, good performance, reliable use, is our digestion and absorption of foreign oil pump developed on the basis of the second generation 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 good thermal adaptability, and mechanical seal is the use of high mechanical strength, good wear resistance of the hard Quality alloy materials, 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 ℃. Applications: Heat transfer oil pump advanced technology, high efficiency, long-term stable operation in the hot state no leakage, no additional cooling system, the use of safe and reliable, heating system in China Has been widely used, has entered the petroleum, chemical, rubber, plastics, pharmaceuticals, textiles, printing and dyeing, roads, food and other industrial fields, mainly for the transport of solid particles of weak corrosive high temperature liquid, the use of temperature ≤ 400 ℃, is an ideal hot oil circulating pump.

Normal LED Step Light

Yupdeng Normal LED Step Light

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Founded in 2004, Jiangmen YIDENG Lighting Technology CO., LTD has evolved into a global company that designs, engineers and manufactures innovative and decorative lighting solutions with a new sustainable LED collection for residential, retail, hospitality, museum, industrial and commercial applications.

We have developed an extensive line of award-winning LED luminaires including patented products and revolutionary LED fixtures. Technical innovation is central to what people have come to expect from YIDENG Lighting brand.

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