Characteristics of contained mechanical seal

Characteristics of contained mechanical seal


The container mechanical seal is one of many types in mechanical seals, which also have more range of use and characteristics, so in order to facilitate everyone's choice, it will be understood by its related characteristics.

The first is to use the "container" concept in the transportation to generate a container seal. This type of sealed rotation and stationary portion are pre-installed as a whole, and the inspection and test are passed back on the shaft shaft in the shaft in the shaft, and the tight screw is fixed to the shaft, and the assembly is removed. Positioning sheets, mechanical seals can be in a parallel surface working condition, put into operation. This is not only easy to assemble but guarantees the quality of assembly. Welding metal bellows mechanical seal is made of contained sealing, which has the above advantages. The card seal is also a container mechanical seal. This seal is contained in the installation of the static ring, the shaft, and the shaft, and the cover and the auxiliary seal. It is convenient to check the assembly quality. After passing the pass, the tight cover is fixed, and the screw can be fixed. In this case, the sealing assembly of pre-assembly, check and test, easy to ensure the quality of the installation and assembly. This type of container has the following features:


(1) There is no need to measure the length of the seal during installation;

(2) The shaft can be adjusted at any time;

(3) There is no leakage problem when starting, as the seal has been pre-tested;

(4) Simply set the tight block bolt and assembly quality;

(5) The protective sealing surface is not affected by debris or damage due to operation error;

(6) After the machine equipment is thermally expanded;

(7) Using the cooperation can be customized;

(8) It is easy to remove the seal cleaning and inspection without removing the unit pump equipment. All mechanical seals are recommended in the API682 standard.

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