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进口高效化工离心泵美国阿卡迪亚品牌

进口高效化工离心泵Product description; The utility model comprises a motor and a pump body, the pump body is respectively provided with a water inlet pipe and a water outlet pipe, the pump body is provided with a pump cavity connected with the water inlet pipe and the water outlet pipe, the pump cavity is provided with an impeller, and the output shaft of the motor is connected with the impeller; The water inlet pipe is connected with a corrugated hose, the other end of the corrugated hose is connected with a movable pipe, the water inlet pipe is fixed with a first support, the first support is hinged with a polygonal pipe, the polygonal pipe is sleeved with a lead screw nut mechanism, the polygonal pipe is installed with a driving mechanism, the output shaft of the driving mechanism is connected with one end of the lead screw nut mechanism, the movable pipe is fixed with a second support, 进口高效化工离心泵and the other end of the lead screw nut mechanism is hinged on the second support. The utility model provides a high-efficiency chemical centrifugal pump which can adjust the inclination of the water inlet pipeline according to the pipeline layout direction characteristic: Centrifugal pump works by centrifugal movement of water caused by impeller rotation. Before starting the water pump, the pump shell and suction pipe must be filled with water, and then start the motor to make the pump shaft drive the impeller and water to make high-speed rotation movement. The water has centrifugal movement, is thrown to the outer edge of the impeller, and flows into the water pressure pipeline of the pump through the channel of the volute pump shell. Principle: The basic structure of centrifugal pump is composed of six parts: impeller, pump body, pump shaft, bearing, 进口高效化工离心泵sealing ring and stuffing box. 1. Impeller is the core part of centrifugal pump. It has high speed and output, and the blades on the impeller play a major role. The impeller should pass the static balance test before assembly. The inner and outer surfaces of the impeller shall be smooth to reduce the friction loss of water flow. 2. The pump body, also known as the pump shell, is the main body of the water pump. It plays a supporting and fixing role and is connected with the bracket for installing the bearing. 3. The function of the pump shaft is to connect with the motor through the coupling to transmit the torque of the motor to the impeller, so it is the main component to transmit mechanical energy. 4. The sliding bearing uses transparent oil as lubricant, and add oil to the oil level line. Too much oil will seep along the pump shaft, too few bearings will overheat and burn out, resulting in accidents! During the operation of the water pump, the maximum temperature of the bearing is 85 degrees, which is generally about 60 degrees. 5. The sealing ring is also called leakage reducing ring. 6. The stuffing box is mainly composed of packing, water seal ring, packing cylinder, packing gland and water seal pipe. The function of the stuffing box is mainly to close the gap between the pump shell and the pump shaft, so as to prevent the water in the pump from flowing outside and the outside air from entering the pump. Always maintain a vacuum in the water pump! When the heat generated by the friction between the pump shaft and the packing depends on the water seal pipe to hold the water in the water seal ring to cool the packing! Maintain the normal operation of the water pump

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