QW (WQ) non-clogging submersible sewage pump is a new generation of pump products developed on the basis of the introduction of foreign advanced technology, combined with the use of domestic pumps. Now to introduce septic tank sewage pump product installation, use and precautions. Septic tank sewage pump, non-clogging submersible sewage pump installation system description 1. Automatic coupling device system for long-term fixed use occasions, with quick installation, testing, maintenance and other advantages. The system uses a special base, fixed at the bottom of the sewage pit, connected with the outlet pipe, supporting the block at the top of the installation block, with the guide rod to connect the two, the pump is connected with a specific bracket, along the guide rod down to reach Base, with its automatic coupling, sealing, sealing, and lifting automatically fall off. 2, mobile installation system It supports the bracket, connected to the water hose to work, this approach is mainly used in emergency or maintenance needs of the program. Second, non-clogging submersible sewage pump to use and precautions 1. The pump should be carefully checked before use cable damage, fasteners are loose or off, the pump in the transport, storage, installation process without distortion or damage. 2. Use 500V megger to measure the same and relative insulation resistance of the electric pump motor. The value should not be less than 2 megohms. Otherwise, the stator windings of the motor should be dried. The drying temperature should not exceed 120 ℃. 3. The series of pumps installed fixed and mobile two. When using a fixed automatic installation, the chain should be respectively (into the pump outlet from the parallel, the connection should be parallel to the pump outlet) two rings screw or lifting board lifting pump up and down. Slide slowly and evenly along the guide rail until it is automatically coupled in place. When using the mobile installation, the first set of flexible hose, with the rope into the two rings up and down lifting pump, be careful not to use the cable as a rope to avoid danger. 4. The direction of rotation of the pump connected to the counterclockwise rotation from the inlet view, if the pump reversal, simply any two lines in the cable line transfer position can be adjusted. 5. Electric pump chassis ground must be strictly in accordance with the relevant procedures, in order to ensure the safety of personal use, in the pump operation, the installation is prohibited in the vicinity, people into the water or moving, in case of electric pump leakage accident ACCIDENT. 6. Electric pump in the absence of special circumstances must be equipped with automatic pump control cabinet, do not directly linked to the grid or use the knife switch to connect the power to ensure the normal operation of the pump. 7. Do not operate the electric pump for a long time in the low-lift state (generally, the lift should not be less than 60% of the rated lift). It is better to control the pump within the recommended lift range to prevent the electric pump from burning out due to overload. 8. Self-circulation cooling device is strictly prohibited the long-term operation of the pump exposed surface to prevent damage to the pump overheating. Further Reading: pump valve pipe fittings Exhibition Water Expo Xiamen exhibition of marine equipment Internet + Forum Yiwu Fair 2016 exhibition mold top ten brands of the Internet information industry (Xiamen) Technology Co., Ltd. Author: Asian pumps Network Editor: Yao Xiaoxia (QQ / WeChat:) http://beng.liuti.cn/ (Service Hotline:)
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