Vertical pipe pumps for the transport of water and physical and chemical properties similar to the water used in water, for industrial and urban water supply and drainage, high-rise building pressurized water, irrigation garden, fire pressurization, HVAC refrigeration cycle Wait. Vertical pipe pumps Vertical pipe pumps for the vertical structure, import and export of the same caliber, and located in the same center line, can be installed in the pipeline as a valve. According to the use of hot water is divided into type, explosion-proof, corrosion-resistant type. First, the vertical pipe pump Features 1, the pump is a vertical structure, the same import and export diameter, and located in the same center line, the same as the valve can be installed in the pipeline, compact appearance, small footprint, the construction investment Low, such as with the protective cover can be placed outdoors. 2, the impeller is mounted directly on the motor shaft, the axial size is short, compact structure, the pump and motor bearing configuration is reasonable, can effectively balance the pump radial and axial load, thus ensuring the smooth operation of the pump, Small vibration, low noise. 3, shaft seal mechanical seal or mechanical seal combination, the use of imported titanium alloy seal, medium-temperature mechanical seal and the use of hard alloy material, wear-resistant seal, can effectively extend the service life of mechanical seals. 4, easy installation and maintenance, without moving the pipe system, as long as you remove the pump seat nut can extract all the rotor components. 5, according to the requirements of the use of flow and lift needs of the pump string, parallel operation. 6, according to the requirements of the pipeline layout using vertical and horizontal pump installation. Second, the vertical pipe pump requirements 1, ISG Vertical Pipeline centrifugal pump for the transport of water and physical and chemical properties similar to other liquids used for water, suitable for industrial and urban water supply and drainage, high-rise building pressurized water, landscape irrigation , Fire pressurization, long distance transmission, HVAC refrigeration cycle, bathroom heating and cooling water circulation and equipment, temperature T 2, IRG (GRG) vertical hot water circulation pump is widely used in: energy, metallurgy , Chemical, textile, paper, and hotels and restaurants boilers high temperature hot water pressurized circulating transport and urban heating system circulating pump, IRG-type temperature T 3, IHG vertical pipeline chemical pump for the delivery of solid particles, Corrosive, viscosity similar to water, suitable for petroleum, chemical, metallurgy, power, paper, food and pharmaceutical and synthetic fiber and other departments, the use of temperature is 20 ℃ ~ +120 ℃. 4, YG vertical pipe pump for the transportation of petrol, kerosene, diesel and other petroleum products, the medium temperature is -20 ℃ ~ +120 ℃. 5, Suction pressure ≤1. 0MPa, or the maximum working pressure of the pump system ≤1.6MPa, that is, the suction pressure of the pump + pump head ≤1.6MPa, pump static pressure test pressure of 2.5MPa, please indicate the system working pressure when ordering. Pump system operating pressure greater than 1.6MPa should be separately ordered when ordering, in order to manufacture pump overcurrent part and the coupling part of the cast steel material. 6, the ambient temperature 7, the transmission medium solid particles volume content of not more than 0.1% of the unit volume, particle size expansion Read: Pumps, valves, pipe fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Fair loading mold ten brand 2016 exhibition of information industry Internet (Xiamen) Technology Co., Ltd. author: Asian pumps network editor: Yao Xiaoxia (QQ / micro letter:) http://beng.liuti.cn/ (service hotline:)
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