Model name: mechanical seal

Model: zgj / zwj / zhj series

Shaft diameter: 45mm～170mm

Product category: single end container

Scope of application: flue gas desulfurization, smelting, fine chemicals, papermaking and other industries.

Product introduction: ZGJ / ZWJ / ZHJ series single end face cartridge mechanical seal adopts an aggregate composed of moving ring, static ring, spring, auxiliary seal ring, shaft sleeve, seal seat and other main parts. Therefore, it is more convenient and fast to install on the body, reliable sealing, simple to use, good balance and arbitrary rotation.

Product features: ZGJ / ZWJ / ZHJ single end face cartridge type mechanical seal has the advantages of short axial size, compact structure, convenient installation, simple use, high safety factor, durability and good stability. It is mainly used for flue gas desulfurization of coal-fired power generation. It is suitable for gypsum slurry pump, limestone slurry pump, gypsum discharge pump, mine slurry pump, etc.

Main applicable medium, temperature and working parameters:

Pressure mpa≤1.6

Applicable temperature ℃≤150

Linear velocity≤10m/s

Applicable media: corrosive media such as water, oil, acid and alkali.

Material of main parts:

Metal parts: 304, 316L, 2205, 2507, ETC

Seal ring material: pressureless sintering silicon carbide, cemented carbide, etc

Auxiliary seal material: nbr, fpm, epdm, etc.

Special materials can be customized according to the requirements of customers' on-site working conditions.

Applicable pump model: desulfurization pump and slurry pump