Slurry pump impeller 1. The role of the main structural elements and open impeller open impeller formal structure shown in Figure 1-7, the impeller slurry pump is mainly used in the absence of vertical fluid sealing structure, leading blade (A) is the main work blade, the blade (B) is to pay the Blades, the main role Vice Blades is to prevent liquid water back from the hub at (C) to the pump body, in order to reduce the volume loss of the pump to ensure the pump have more high efficiency. This impeller is appropriate in low-speed, low-lift pump, the pump in order to get a good life. First, the bearing pads scraping undesirable. Approach: re-repair of the bearing pads or repainting Bath alloy or replacement. Second, the bearing clearance is too small. Approach: re-adjust the bearing clearance or scraping. Third, insufficient amount of lubricating oil, slurry pump efficiency, poor oil quality. Approach: increase the amount of oil or oil change. Fourth, bad bearing assembly. Solution: Check the bearing assembly according to the requirements of the situation, slurry, eliminate undesirable factors. Fifth, the cooling water circuit. Solution: Check and repair. Sixth, bearing wear or looseness. Approach: repair bearing or scrapped. If loose, ZJ series slurry pump, double tight about the bolts. Seven is bent shaft. Treatment: Correction shaft. Eight is slinger deformed slinger can not rotate, with or without oil. Solution: Update the slinger. Nine is the coupling of an axial gap is too small or bad. Solution: Check for the situation and adjust the axial clearance. Slurry | 150ZJ-I-C42 | ZJ series slurry Ltd provided by the Shijiazhuang-send pump. Slurry | 150ZJ-I-C42 | ZJ series slurry is sent Shijiazhuang-Pump Co., Ltd. (www.shipaipump.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, Contact: Manager Xu.