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 进口大功率卧式磁力驱动离心泵-进口离心泵-美国阿卡迪亚品牌

进口大功率卧式磁力驱动离心泵Product description:

进口大功率卧式磁力驱动离心泵It includes pump body, impeller, internal magnetic rotor, external magnetic rotor, isolation sleeve between them, pump shaft and sliding bearing supporting pump shaft. The back cover of the pump body protrudes backward in the center and is provided with horizontal installation shaft holes. The pump shaft is supported by sliding bearings at both ends of the installation shaft holes. The pump shaft is characterized in that: the hub at the back of the impeller is provided with a sealing retaining ring composed of annular ribs, the back wall of the inner cavity of the pump body is provided with a cavity whose opening matches the diameter of the sealing retaining ring, and the sealing retaining ring is inserted into the cavity so that the cavity and the hub in the sealing retaining ring form a nearly closed balance cavity at the back of the impeller, A balance hole communicated with the inner cavity of the impeller is opened at the hub at the rear side of the impeller in the sealing snap ring.

进口大功率卧式磁力驱动离心泵The magnetic drive centrifugal pump automatically balances the axial force by setting a nearly closed balance chamber and a balance hole connected with the inner chamber of the impeller at the rear side of the impeller, and lubricates and cools the sliding bearing through a coolant pipe with one end connected with the pump body outlet and the other end connected with the inner chamber of the isolation sleeve, quickly taking away the friction heat and eddy current heat, Thus, the service life and reliability of high-power horizontal magnetic drive centrifugal pump are greatly 进口大功率卧式磁力驱动离心泵improved.

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