BWCB asphalt pump is one of the asphalt pumps produced by Dongxing Pump Industry. BWCB asphalt pump has been well received by many customers. Below, I will give tips on the selection, installation and use of the BWCB asphalt pump. Please pay attention to it.
The selection and installation of BWCB asphalt pump and the submersible electric pump used in the selection of the well must be selected according to the application, that is, the submersible electric pump with small flow and high lift should be selected for the pressure tank oil supply; The oil supply of the oil tower should be based on the size and head of the oil tower. A medium-flow submersible electric pump can be used. For farmland irrigation, if the lift is suitable, try to select a submersible electric pump with a large flow rate. It is also necessary to select the appropriate submersible pump specifications according to the specific conditions such as the size of the well diameter, the amount of oil discharged and the amount of sediment. Installation According to the instruction manual, install according to the specified procedures and requirements. Strictly installed according to the regulations, to prevent low lift, super flow to overload the motor and burn the motor. The installation depth should generally ensure that the distance from the bottom of the electric pump to the bottom of the well is not less than 3 meters. Furthermore, when installing the pump, ensure that all of the internal cavity of the motor is filled with oil. After installing the electric pump, do not turn it on immediately. First check the power supply, starting equipment, and instrument used. After confirming the error, you can test it. After starting, check the voltage and current of the electric pump with the meter, and wait until everything is normal before putting it into operation.
The pump should be opened and stopped. It should not be too frequent. It cannot be restarted immediately after the stop. It must be restarted after the return of the oil in the pipe is completed. If the submersible electric pump fails, first check the peripheral equipment for any problems, such as whether the power supply is normal, whether the well oil level drops too much, and whether the pump tube leaks oil. The pump can be taken out of the well after the inspection is correct. The submersible electric pump should be fully overhauled for 2 years to replace worn parts. Any maintenance of the electric pump should be sent to a professional repair point for repair, and can not be replaced with counterfeit parts. The submersible electric pump that is not used for more than one year should be put out of the well and put into a dry, non-corrosive room after comprehensive inspection. To exhaust the motor memory oil, rust and moisture.
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