208 mechanical seal single end face/balance/arbitrary rotation direction/rubber bellows

The 208 series mechanical seal is a single end, single spring, unbalanced mechanical seal commonly used in pipeline pumps, sewage pumps, and clean water pumps. It is usually assembled back-to-back with two 108 type seals, allowing for the use of various materials for end face combination. The structure is compact and easy to install, and it is widely used in industrial equipment such as pumps, compressors, valves, and reaction vessels.

product details

Product Material

Static ring: graphite/silicon carbide/TC

Dynamic ring: graphite/silicon carbide/TC

Auxiliary sealing: Nitrile rubber/Ethylene rubber/Fluororubber

Springs and other components: SS304, SS316

product medium

Water, sewage, oil and other weakly corrosive liquids

feature

1. High sealing performance: Made of high-quality materials, it has good wear resistance and corrosion resistance, ensuring minimal fluid leakage.

2. Stable and reliable: A spring is installed between the moving ring and the stationary ring to maintain stable pressure of the seal during equipment operation, extending its use

3. Strong adaptability: It can be applied to various working conditions, such as high temperature, high pressure, high speed, etc., to meet the needs of different scenarios.

4. Easy to maintain: The structure is simple, easy to disassemble and replace, which is conducive to reducing the maintenance cost of the equipment.