Pump fault diagnosis in the operation and several treatment methods

In the maintenance process, the diagnosis of pump failure is a key part of the following are given several common failures and elimination measures for you to set the pump fault diagnosis. Troubleshooting and Troubleshooting of Pumps 1 No supply of fluid, insufficient or inadequate supply of fluid 1) Pumps not filled with water or not properly drained Measures to be taken: Check pump housing and inlet lines are all filled with liquid. 2) too low speed Elimination measures: Check the motor wiring is correct, the voltage is normal or the turbine steam pressure is normal. 3) the system head too high Elimination measures: Check the system head (especially friction loss). 4) Suction too high Elimination measures: Check the existing net head (inlet pipe is too small or too long will cause great friction loss).

Multiparameter Probe

Multi-parameter measuring probes are designed and developed to simultaneously measure multiple parameters of water quality. The online multi-parameter measurement sensor can simultaneously measure pH, ORP, turbidity, conductivity, dissolved oxygen, COD, ammonia nitrogen, oil in water, chlorophyll, blue-green algae, salinity and other parameters of water quality. It is an integrated design, one mother body can connect multiple sensors, the whole is compact and easy to carry. The multi-parameter sensor also has cleaning brushes for automatic cleaning. The sensor is digital with RS485 interface. The multi-parameter measuring cylinder can be used in surface water such as rivers, rivers, lakes, etc. It is industrial online, and if you need a portable multi-parameter sensor, we also have it. If you are interested in our multiparameter sensors, please contact us. We are manufacturer of water quality analysis instruments for more than 10 years. We hope to cooperate with customer all over the world.

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