Air-cooled high-temperature heat transfer oil pump has good performance and advantages, can play an important role in use. Air-cooled high temperature heat transfer oil pump using advanced technology and technology for production, high efficiency, long-term stable operation under hot conditions No leakage, no additional cooling system, the use of safe and reliable, and so on, has been widely used in the heating system of heating medium in our country, and has entered the petroleum, chemical, rubber, plastics, pharmaceutical, textile, printing and dyeing, road building, food, etc. Industrial field.Air-cooled high-temperature heat transfer oil pump is mainly used for conveying weakly corrosive high temperature liquid without solid particles, the use temperature ≤370 ℃, is an ideal circulation pump.The pump is widely used in paper lunch box high temperature stereotypes, dynamic vulcanized tire And renewable plastic machinery, flat vulcanization, rubber, drying, feed drying, printing and dyeing, chemical industry, plywood production, waterproofing membrane production, asphalt heating, drying noodles and other industries. Air-cooled high-temperature heat pump in different industries Extensive use and promotion, good use of performance and advantages to promote the application of heat-conducting oil pump in the industry, in different environments. Air-cooled high-temperature heat-conducting oil pump has good Point and characteristics, the use of advanced technology for the production, the following describes the pump processing technology and superiority: (1) RY series air-cooled high-temperature heat pump is digestion and absorption of foreign oil pump developed on the basis of the second generation of products, the basic structure The form of a single-stage single-suction cantilever foot support structure, the hot oil pump inlet for the axial suction, the outlet is centered vertically upward, and the motor with the base on the same. (2) using packing seal and mechanical seal combination form, packing Sealing with high temperature filler, with good thermal adaptability, and mechanical seal is the use of high mechanical strength, good wear resistance of cemented carbide materials to ensure the sealing performance under high temperature conditions (3) the third generation Polytetrafluoroethylene (referred to as PTFE) to do lip seal, the sealing performance has been a leap than the reliability of rubber seals increased by 25 times, corrosion resistance is extremely strong. (4) RY-type heat transfer oil pump support double-ended ball Bearing support structure, the front end is lubricated with grease, the rear end is lubricated with grease, the middle of a guide tube, to observe the sealing and recovery of thermal oil. (5) Structure, so that the structure is simple, small size, saving running costs, good performance, reliable use. The structure and performance of air-cooled high temperature heat transfer oil pump to promote its use in different fields and industries in a wide range and promotion, to withstand high temperature, Good sealing performance at high temperatures is a significant leap forward in the oil industry The correct use of hot oil pump After the first heat transfer oil pump and pipe installation, whether it is using water pressure, pressure, heat pump inlet and outlet valves must be closed, the side Pressure test can be carried out to prevent damage to seals, resulting in oil leakage. Power on preparation (1) Clean up the site, unscrew the bearing screws, add thermal oil as lubricant. (2) Hand-moving coupling pump should be flexible. (3) Pump filled, to get rid of the heat transfer oil pump air, then spit out the pipe valve on the gate should be closed. (4) The heat transfer oil in the car before the uniform heating, preheating is the use of the heat transfer oil is continuously passed through the pump body Preheat standard: Heat pump casing temperature not lower than the inlet oil temperature 40 ℃, preheat speed of 50 ℃ /, warm-up pump should be on the side legs on the nut loose 0.3-0.5 mm, After the warm-up should be tightened. (2) Turn on the power, when the heat transfer oil pump reaches positive speed, and the instrument shows a considerable pressure, gradually open the gate valve on the output pipe, and adjust to the need conditions. (3) After 3-4 hours operation for the first time, turn off the heat transfer oil pump after the equipment is heated to the operating temperature, and check the connection between the heat transfer oil pump shaft and the motor Concentricity of the shaft, shaft and motor shaft deviation should be controlled within the allowable range, the pump shaft rotation should be lightweight and flexible and vibration-free rotation, if not meet the above requirements, should be re-adjusted. During the process, always pay attention to the motive power readings and vibration conditions, the vibration value does not exceed 0.6 mm, if the abnormal shutdown should be checked.
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