Slurry pumps are generally used to handle slurries containing solid particles, which are highly abrasive and corrosive. Therefore, the requirements for the abrasion resistance of the flow-passing parts of the slurry pump are relatively high. Slurry pump manufacturers generally use high-chromium alloy materials to process flow parts. But now a new material has appeared on the market – polyurethane.
The wear resistance of high-chromium alloy is relatively good, but precisely to ensure its wear resistance, its hardness is very high. The higher the hardness, the greater the brittleness, so the scrap rate during casting is higher, and it will still be corroded by the acid and alkali substances in the slurry during use. The polyurethane material can make up for its shortcomings. At present, this advanced polymer material is a composite material made of polyurethane elastomer and epoxy resin as a matrix. Its application in the fields of slurry erosion wear and corrosion wear has attracted widespread attention. This is because polymer materials have natural advantages in resistance to acid and alkali corrosion and have low density; in addition, the erosion resistance of these polymer materials is comparable to that of high-chromium alloy materials.
If you want to know more about slurry pumps, please call us to consult the slurry pump manufacturer!
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 other series.
www.panstopump.com, laurashi@panstopump.com, 0086-15732149758
