Common faults and solutions of desulfurization pumps

Desulfurization pumps are often used in power plant desulfurization projects to transport corrosive slurries. The flow parts are made of A49 material, and the seals are generally mechanical seals. Today we are going to talk about some of its common faults and their solutions.
Fault 1: The desulfurization pump does not absorb water. The possible reasons for this failure are as follows: 1. The inlet valve is not opened, or there is foreign matter blocking the inlet. 2. The pipeline system has poor sealing. 3. Introduce air into the pump chamber. 4. The filling pump system fails. Let’s start with these solutions: 1. Open the valve and clean the foreign matter. 2. Check the pipeline seal. 3. Discharge the air in the pump chamber. 4. Check the filling pump system and troubleshoot.
Fault 2: The desulfurization pump cannot be started. The possible reasons for this failure are as follows: 1. Motor failure or power failure. 2. The pump impeller is stuck by foreign matter. 3. The discharge valve is not closed. Solution: 1. Check whether the motor or power supply is working properly. 2. Disassemble the pump and check the condition of the impeller. 3. Close the outlet valve, prime the pump and start it again.
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Shijiazhuang Panshi Pump Industry is a manufacturer of slurry pumps in Shijiazhuang. It mainly designs, manufactures and sells slurry pumps and accessories. Mainly engaged in mud pumps, submersible pumps, foam pumps, desulfurization pumps and many other series.
 www.panstopump.com, laurashi@panstopump.com, 0086-15732149758