How to improve the effective cavitation margin of slurry pump

Cavitation may sometimes occur in slurry pumps during long-term operation. We have also discussed the hazards of cavitation in previous articles. It will cause damage to the impeller. The damage of the impeller by cavitation will affect the continuity of slurry transportation, greatly reducing the working efficiency and flow rate of the slurry pump, causing severe vibration and noise of the slurry pump, and further corrosion will occur. Slurry pump results. Therefore, it is necessary to improve the anti-cavitation performance of the Pansto Pump. Below we will introduce several measures to improve the cavitation resistance of slurry pumps. We hope it will be helpful to everyone.
Measures to improve the effective cavitation margin of the liquid inlet device of the slurry pump.
1. Change the upper suction device of the slurry pump to reverse irrigation: Because the slurry pump does not have a self-priming function, its best installation method is reverse irrigation installation. A lot of cavitation is caused by upward suction working conditions, so in order to effectively avoid cavitation, if it is an upward suction working condition, we must find a way to change the site to reverse irrigation.
2. Reduce the suction height of the slurry pump. If it is impossible to change the site to a pour-over installation, then find a way to minimize the suction height.
3. Increase the liquid level to increase the inlet pressure and improve the effective cavitation margin of the slurry pump.
4. Reduce pipeline losses on the slurry pump pipeline, shorten the pipeline as much as possible, and reduce elbows and valves.
The above are some methods for improving the cavitation margin of slurry pumps compiled by Shijiazhuang Pansto Pump Industry. Please correct me if there are any deficiencies. If you want to know more about slurry pumps, please call Shijiazhuang Pansto Pump Industry.
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