Vortex pump removal and mating sequence

The structure of the vortex pump by the impeller (the outer edge of the disc with radial blades), the pump and the pump cover, pump body, etc., then in the demolition and assembly which how the vortex pump Disassembly and mating? The following introduces you to the vortex pump disassembly and mating order. Vortex pump removal and mating sequence ① remove the pump cover. ② Remove the impeller using the screw hole on the impeller, and remove the key on the shaft. ③ Remove the pump body and remove the packing gland (if the sealing part is a mechanical seal, press it first) and remove the nut of the single-ended sealing cover. Then remove the pump body. ④ In the case of a mechanical seal, remove the fixing screw and remove it together with the single-ended seal cap before removing the mechanical seal. ⑤ remove the coupling. ⑥ Remove the bearing caps on both ends of the bracket, and then take the shaft out of the bracket together with the rolling bearing and remove the bearing. ⑦ assembly sequence and the reverse order of disassembly, but should pay attention to paper pad to adjust the impeller and the pump body and pump cover should ensure that the axial gap. Extended reading: Top ten brands of motorcycles Canton Fair Central China Construction Water Exhibition Pump manufacturers ranked ptc exhibition industry Internet (Xiamen) Technology Co., Ltd. Asia Pump Network Editor: He Duanhui (QQ / WeChat: 2355962924) http: //beng.liuti. cn / (Service Hotline: 400-6030-811)