Not only the performance of the pump cavitation decline slurry pump sleeve (spacers), reduced noise and vibration slurry pump cover (spiral), and shorten the life of the pump, the pump does not work serious. Therefore, in line characteristic calculation and pump selection work, be sure to make the tubing NPSH (ie effective NPSH) NPSHa larger than the pump NPSH (NPSH) r works: belong centrifugal a pump. The centrifugal force generated by rotation of the impeller, so as to achieve the purpose of slurry transportation. ZJ slurry pumps Construction: pump cover and pump flow components: ZJ slurry pump casing is double-shell structure. The outer metal casing (front pump housing, the pump housing), the material is usually HT200 or QT500 - 7 slurry pump disassembly ring (bracket), the inner shell can be used for making high-chromium alloy cast (including jacket , front fender, rear fender), or with rubber (including front jacket after jacket). Slurry pumps, slurry shield, 300ZJ-I-A95 (certified merchants) provided by the Shijiazhuang-Pump Co., Ltd. faction. Shijiazhuang-school Pump Co., Ltd. (www.shipaipump.com) is specialized in "slurry pumps, submersible pumps, sewage pumps, chemical pump, pulp pump, water pump, mud pump, multi-stage" of the enterprise, the company of " honesty, hard service "concept, to provide you with the highest quality products and services. Welcome to inquire! Contact: Manager Xu.