The Fault Check and Analysis of High Pressure Water Valve in Water Isolated Slurry Pump

Currently, water isolated slurry pump has been widely used in non-ferrous metal mines, which to replace the low-lift pump as a new water isolated slurry pump. The water isolated slurry pump consists of high pressure water pump, isolation devices, check valves, water valves, control systems, auxiliary devices. The high pressure water valve is a high wearing part as one of controlled valve. By setting pressure pickups on the entrance and exit point, detecting the pressure data and wave. So we can diagnose whether the high pressure water valve is wrong and analyze it. By using this method, the equipment maintainer can quickly make a judgment. And the water isolated slurry pump can be operated normally.