liquid ring vacuum pump Removal

The disassembly of liquid ring vacuum pump is divided into partial disassembly and complete disassembly, so the purpose of disassembly must be clear first. Secondly, the water in the pump should be discharged from the outlet before disassembly. Next, all gaskets should be removed during disassembly. Care should be taken to operate this step. In case of damage, new gaskets of the same thickness should be replaced during assembly. Finally, pay attention to the sequence of disassembly, and start disassembly from the end of the coupling. In view of the disassembly sequence of water ring vacuum pump, some manufacturers have given specific sequence plan: the first step is to loosen and remove the bearing cover; the second step is to loosen the rolling bearing, screw down the round nut with hook wrench, and remove the nut on the packing cover; the third step is to loosen the bearing frame by the side of the left cover, and rotate two disassembly screws at the same time. The bearing and bearing frame are removed from the shaft; the fourth step is to take off the intake pipe and pipe on the side cover and loosen the connecting screw between the pump body and the side cover and the double head bolt outside the pump foot. Fifth step, pad under the pump body, then let the side cover and pump body leave, remove the side cover from the shaft (after the side cover is removed, the shaft should be supported); sixth step, let the pump body and the other side cover separate, and remove from the shaft. The part of the vacuum pump is disassembled until step 6. At this time, the working part of the pump and its parts can be inspected and cleaned. If further disassembly is to be carried out, the connection between the motor and the circuit should be removed, the connection between the motor and the base should be loosened and separated from the pump. email ：[email protected] web:https://www.evpvacuum.com/Liquid_Ring_Vacuum_Pump.html