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进口立式衬氟轴流泵美国阿卡迪亚品牌

进口立式衬氟轴流泵Product Description:

The utility model comprises a bearing box, an outlet pipe, an inlet pipe, a sealing structure, an impeller assembly, and a shaft sleeve sleeved on the pump shaft and matched with the outlet pipe; The outlet pipe comprises an inner pipe and a detachable sleeve arranged outside the inner pipe; The sealing structure comprises a sealing box, a wear-resistant sleeve sleeved on the pump shaft, a spacer block for positioning the outlet pipe and the sealing box, and a seal a connected between the wear-resistant sleeve and the spacer block; A cavity is formed between the seal a and the shaft sleeve, the inner tube and the wear sleeve; The inner tube is made of fluoroplastic, the detachable sleeve is made of metal material, and the detachable sleeve is a half structure, which is not only convenient for installation and disassembly, but also saves the use cost; A cavity is provided to form a water seal, which is the first level seal, and then it is the second level seal through the cooperation between the seal a and the wear-resistant sleeve. Through the sealing box, a third level seal and a multi-level seal structure are formed to ensure the sealing effect and higher safety and reliability.

进口立式衬氟轴流泵characteristic:

Axial flow pump is a kind of pump that makes the liquid transported along the axial direction by the force generated by the blades of the rotating impeller on the medium. There are vertical, horizontal, inclined and through flow pumps; Axial flow pump is widely used in phosphating industry, disinfectant, fluorosilicone industry, special steel pickling, seawater treatment industry and other fields; These fields require axial flow pumps to have the ability of acid, alkali and high temperature resistance, and to improve the sealing performance; In terms of acid resistance, alkali resistance and high temperature resistance, fluorine lining materials are generally used to prolong the service life of axial flow pumps. The traditional method is to insert fluorine materials on metal parts. When fluorine materials are partially damaged, they need to be replaced with metal parts, which increases the use cost; In terms of sealing performance, packing seal or mechanical seal is generally used, with short service life and high cost.

进口立式衬氟轴流泵Structure description:

The outlet pipe comprises an inner pipe and a detachable sleeve arranged outside the inner pipe; The sealing structure comprises a sealing box, a wear-resistant sleeve sleeved on the pump shaft, a spacer block for positioning the outlet pipe and the sealing box, and a seal a connected between the wear-resistant sleeve and the spacer block; A cavity is formed between the seal a and the shaft sleeve, the inner tube and the wear sleeve; In actual use, the inner tube is made of fluoroplastic, the detachable sleeve is made of metal material, and the detachable sleeve is divided into half structures. Each half structure is cast as a whole, which is not only convenient for installation and disassembly, but also saves the use cost; A cavity is provided to form a water seal, which is the first level seal, and then it is the second level seal through the cooperation between the seal a and the wear-resistant sleeve. Through the sealing box, a third level seal and a multi-level seal structure are formed to ensure the sealing effect and higher safety and reliability.

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