There are two types of split mechanical seals: half split and full split. Semi split mechanical seal means that some mating parts are divided into two or more ring segments, while the rest are still integral rings; Fully split mechanical seal means that all parts of mechanical seal are two or more lobes, including moving ring, stationary ring, moving ring seat, stationary ring seat, shell, elastic auxiliary seal, etc. Split mechanical seals can be divided into Haff type, combined type and multi-body type according to the sealing end face of the sealing ring. The common form is Haff type, also known as split type, that is, the whole ring is equally divided into two sections, and the split surfaces of the two half rings are butted to form the whole ring; The combined sealing ring is obliquely cut into two half ring arc segments along a certain angle in the circumferential direction of the sealing ring, and the oblique cut planes of the two half ring arc segments are butted to form a whole ring; The multi-body sealing ring is composed of a plurality of bow sections and a plurality of sealing sections, which are close to each other to form a complete ring.
"Mechanical seals are classified into transportation machinery manufacturing industry, household electrical equipment manufacturing industry, power machinery and pump manufacturing industry, chemical industry and petroleum industry, national defense industry, shipbuilding industry and other departments.
Classification according to the applied main engine: pump, kettle, centrifuge, fan, submersible motor, refrigerator, internal combustion engine, cooling water pump, marine pump and mechanical seal for other main engines."
Sichuan Kefeng Electromechanical Equipment Co., Ltd. was established on may27,2015. The company is located at No. 103, floor 1, unit 2, building 4, No. 323, BeiSen Road, Qingyang District, Chengdu City, Sichuan Province. The company is mainly engaged in the manufacturing and sales of mechanical seals and mechanical equipment. The company is equipped with a professional and experienced technical service team to provide customers with perfect and high-quality pre-sales, sales and after-sales services with a scientific, rigorous, efficient and sustainable quality assurance system.
Contact Person：Liao Jiancheng
Email：2472849639@qq.com chinascseal@gmail.com
2022-06-30
