DG horizontal multi-stage boiler feed pump is mainly used for the delivery of water without solid particles (abrasive) or other physical and chemical properties similar to water and other liquids. In the installation, in addition to meet the general installation of technical requirements, but also should pay attention to the following: DG horizontal multi-stage boiler feed pump installation precautions 1, the motor and pump combination installation, the pump should be coupled to the shaft end Pull out, and then leave the 3-5mm end clearance value, to ensure that the axial clearance between the pump and motor two couplings. For the installation to be successful, the coupling adjustment must be correct and the flexible coupling can not compensate for any significant misalignment. Misalignment can cause rapid wear, noise, vibration, and damage to the equipment. Therefore, the coupling must be adjusted within the limits given. 2, pump and motor shaft center line should be in the same horizontal line. 3, the pump can only withstand its own internal forces, can not afford any external force. 4, must take measures to support the pump import and export pipelines, to prevent the pump import and export load is too large. In addition, when using the pump, you need to make sure that the floor leveling, equipment level after good grouting. Read more: China Building Water Exhibition Pump Valve Tube Fittings Exhibition Water Expo Xiamen Maritime Exhibition Internet + Forum Yiwu Expo Industry Interconnection (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat:) http://beng.liuti.cn/ (service hotline:)
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