Why must the minimum flow rate of the slurry pump be determined?

What is the minimum flow line of a Pansto Pump? In order to ensure the safe starting and normal operation of the slurry pump, the slurry pump is required to have a minimum discharge flow, which is the minimum flow of the slurry pump. When the working flow of the Pansto Pump is lower than 30% of the rated flow, the pump should be set to operate normally at the minimum flow. The minimum flow line for operation is called the minimum flow line.
Each type of slurry pump has a minimum flow rate. Below this flow rate, cavitation will occur in the centrifugal pump. When the flow rate is lower than the minimum flow rate of the Pansto Pump, the vibration speed will increase. In order to prevent the Pansto Pump from cavitation, the minimum return line is opened for adjustment to maintain the Pansto Pump in a stable operating state. When starting the high-pressure centrifugal pump, in order to prevent the pump from being damaged by pressure, find a minimum return line before starting the pump.
Some slurry pumps cannot be stopped, such as boiler feed Pansto Pumps. Boilers are usually supplied with water by multiple pumps. Depending on the needs, several of the pumps need to be used to provide water. With this minimum flow pipeline, the pump that needs to be shut down can be processed at the minimum flow rate. The cycle is good but there is no need to stop the pump - prime the pump - start the pump repeatedly.
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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.
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