A brief discussion on the material of slurry pump

Because the slurry material transported by the slurry pump contains a large amount of solid particles and various acid and alkali ions, during operation, these particles and acid and alkali ions will cause continuous impact, wear and corrosion to the relevant parts of the slurry tip, which will cause The accessories of the slurry pump cause serious damage. Therefore, our slurry pump manufacturer has high wear-resistant and corrosion-resistant requirements for the material of the slurry pump, especially the material of the flow-passing parts of the slurry pump.
Generally, the materials of our slurry pumps are mainly high chromium alloy, natural rubber, A49, and also made of ceramics, polyurethane and other materials. We will select the appropriate material based on the on-site working conditions and slurry characteristics.
High chromium alloy is a material with high hardness and good wear resistance. It has a long service life and is mainly suitable for conveying highly abrasive materials. At the same time, this material has good corrosion resistance to alkaline slurries, but it is Acidic slurries have poor corrosive resistance.
Natural rubber is a material composed of a steel frame lined with a layer of wear-resistant natural rubber. It is mainly suitable for lightly abrasive working conditions, such as sewage treatment. Its abrasion resistance is not as good as that of high-chromium alloy, but its acid resistance is A bit higher than high chromium alloys. Mainly used to transport materials without sharp-cornered particles.
The characteristic of A49 material is good corrosion resistance. It is generally used as a desulfurization pump. Its acid corrosion resistance is worse than that of high-chromium alloy material, but its wear resistance is not as good as that of high-chromium alloy material. Its price is also a bit higher than that of high-chromium alloy materials.
Ceramic material has better hardness, but it is relatively brittle and is generally only used as a coating. The price is also higher.
If you want to know more about slurry pumps, please feel free to call us!
Shijiazhuang Pansto 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