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                Energy saving technology of industrial pump In order to meet the requirements of flexibility of production and operation, calculation and selection, as well as actual production, chemical enterprises design.

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                Assembly of fractional slurry pump Precautions for the assembly of fractional slurry pump are as follows: 1. For the assembly of fractional slurry pump bearing components, preheat the inner ring of bearing during assembly, and the temperature is not allowed to exceed 120 ℃. The inner ring of bearing must be close to the shaft shoulder or grease retaining ring.

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                Overview and characteristics of nonmetal industrial pump Because the non-metallic industrial pump has strong competition in corrosion resistance, abrasion and price, its application in industrial production is increasing. The following factors shall be taken into account when selecting non-metallic industrial pumps:

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                Introduction of non-contact and dry running seal The main seal is contact mechanical seal or non-contact seal, and the secondary seal is dry operation seal or dry gas seal. Set fixed non sparking throttling bush or equivalent device between CSD (or CSV) and GBL. When 2cw-cs is selected, if the property of buffer medium is uncertain, CS seal shall be dry running seal

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                Maintenance points of multistage pump The multi-stage centrifugal pump is the main equipment in coal mine drainage, its performance directly affects the safety and production of the mine, and has an important impact on the economic benefits of the mine. Combining with the actual work, the author puts forward the following views on the repair technology of centrifugal pump.

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                Discussion on assembly of slurry pump The assembly items of slurry pump refer to the assembly sequence and basic requirements of slurry pump

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                Research on the auxiliary impeller of slurry pump The research on the auxiliary impeller of slurry pump can be started from many aspects. This time, we only do a research on the function of the auxiliary impeller of slurry pump

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                Introduction to gold ore dressing process


              • Shijiazhuang Yijin Machinery Equipment Co., Ltd.
              • Tel0311-85458666 / 85456888
              • Emailadmin@yijpump.com
              • AddressLuancheng Equipment Manufacturing Base, Shijiazhuang City, Hebei Province

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