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Pressure Controller For Borehole Pumps
For this reason, pay Pressure Controller For Borehole Pumps to the following Maintenance workers. 1. Seals and pump seals are divided into static part seals and moving part seals. The seal ring of the static part seal should be careful not to have scratches or bumps on the surface, otherwise, it will directly affect the sealing effect; for the moving part seal, because
It will be affected by the pressure and the corrosion of the conveying medium, as well as the abrasion of particles in the medium. If you are not careful, leakage is likely to occur. Once the product leaks, it should be shut down for maintenance in time, wiped with a soft and clean cotton cloth, and coated with a layer of glycerin. After assembling, use it by hand before turning it on. If there is no hope of repairing, replace with a new one. 2. Lubricating parts,
the transmission gears and rolling bearings of this pump must maintain good lubrication conditions. In normal times, always pay attention to the oil level in the gear, give enough lubricating oil, and ensure that the oil is pure, clean, and replace the new oil regularly (six months or a year). 3. In the electrical system, it is not allowed to store equipment, substances or gases that damage the insulation around the electrical equipment.
At the same time, electrical equipment must be kept working in a dry environment. If it is unavoidable, moisture-proof facilities should be added. 4. Routine maintenance. When the machine is stopped and not working, the corresponding cleaning agent will be selected according to the nature of the conveyed material to effectively clean the pump. It must be cleaned with clean water again to ensure the cleanliness of the pump.
Garden JET Pumps
The Garden JET Pumps between the jaw and the outlet flange of the water pump should be tightened according to the torque specified by the manufacturer, and the connection must be firm. Inspection method: check with a spirit level.锘?016-01-15 Installation and commissioning plan of submersible pump 1. Inspection method: lightly hit with a small hammer and observe and check 4.1. 4. 2. Jog check whether the running direction of the water pump is correct,
whether it is consistent with the direction marked on the pump body, and it can be operated with load only after it is correct. Water pump installation 4. 1. Check whether the specifications and performance of the equipment meet the requirements of the drawings, and whether the instructions, certificates and test reports are complete. Inspection method: observe and inspect during hoisting. The insulation resistance of the cable shall not be less than 5;. 4.7.2.
The pump should run smoothly without abnormal sound. Inspection method: check with feeler gauge during installation, and make a record, and check the record during acceptance.4. 4. Water should not penetrate into the motor, and the humidity monitoring device should not operate.3. B. F. 4. Inspection method: disassemble and pull up the water pump, then put it down and install it.
The allowable deviation between the center of the outlet of the water pump and the center of the lower flange of the elbow shall not exceed 5mm. Inspection method: observe and inspect. 4. 3. E.1.5. Check the installation quality records, all technical indicators should be complete and meet the requirements. The number of pieces in each group should not exceed 3 pieces.3
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