LG multi-stage high-rise building water supply centrifugal pump features and scope of application

【Asia Pump Network News】 LG high-rise building water supply multi-stage centrifugal pump is based on the actual needs of high-rise building water supply and fire protection industry to develop a new generation of aquatic products. Xiao Bian to introduce the next high-rise buildings under the water pump multi-stage centrifugal pump product features and scope of application. LG high-rise building water supply multistage centrifugal pump LG high-rise building water supply multistage centrifugal pump is formed by the motor and pump connection, the pump shaft and the motor shaft with a shell-type coupling to ensure that the absolute coaxial pump and motor pump running smoothly, Low noise phenomenon. Motor Y-phase three-phase asynchronous motor, user-friendly replacement, the overall rigid connection, no need to use calibration. Shaft seal with mechanical seal, the pump is easy to replace the mechanical structure of the seal. First, the high-rise building water supply pump multi-stage centrifugal pump Features 1, the pump compact, small size, beautiful appearance, the structure of the installation area is small, such as with the protective cover can be placed outdoors. 2, impeller mounted directly on the motor shaft, thus ensuring the concentricity of the pump, thus enhancing the stability of the pump operation and extend pump life. 3, shaft seal mechanical seal or mechanical seal combination, the use of high quality alloy ring, enhanced seal wear resistance effectively extend the life. 4, easy installation and maintenance, without moving the piping system. Pump inlet and outlet for the same caliber, simplifying the pipe connection. 5, according to the flow and lift needs of the pump string, parallel operation. 6, according to need, suction inlet and outlet can be installed into 0 °, 90 °, 180 °, 270 ° several different directions to meet different connection occasions. 7, pump head According to the need to increase or decrease the pump series and combined with the cutting impeller diameter to be met, without changing the installation area. Second, LG high-rise building water supply multi-stage centrifugal pump Scope LG high-rise building water supply multi-stage centrifugal pump is particularly suitable for residential, hotels, office buildings and other high-rise buildings constant pressure water supply, fire fighting, spray water supply equipment supporting the pump; also applies to chemical Flow cooling tower automatic replenishment; system voltage regulator, the production process of circular water, long-distance transport, boiler feed water and other water supply equipment. Liquid can be transported at room temperature (three, LG high-rise building water supply multistage centrifugal pump working conditions 1, the medium used should be similar to water, kinematic viscosity 2, the pump uses the environment at an altitude of 3, the media temperature -15 ℃ ~ 120 ℃; 4, the maximum working pressure of the system ≤ 2.5MPa; 5, the ambient temperature should be below 40 ℃, relative humidity below 95% Expanded reading: Pumps Valves Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet Forum Yiwu mold Expo 2016 exhibition information industry's top ten brands interconnection (Xiamen) Technology Co., Ltd. author: Asian pumps network editor: Yao Xiaoxia (QQ / micro letter:) http://beng.liuti.cn/ (hotline: 400-6030 -811)

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