171 mechanical seal is mainly used for hangzhou alkali pump factory IJ, AZ, HT, HW, HZW series chemical process pump (alkali pump), has the extremely widespread utilization rate, and enjoys a good reputation, the series of mechanical seal components by ring and static ring components, transmission tower, ring, guide sleeve, spring, type O sealing ring, such as a few parts, It is a built-in, single end face, multi-spring, static balanced mechanical seal. The design and production of the seal fully comply with GB6556 national standards. It is widely used in alkali and inorganic salt, non-ferrous metal smelting, acid production, papermaking, chemical fertilizer, environmental protection and other working conditions.

Working parameters

Rules: 35 ~ 100 mm

Pressure: 1.2 Mpa or less

The temperature: 0-150 ℃

Wire speed: ≤20m/s

Axial channeling momentum: ±0.5mm

Material combination

Sealing end face: silicon carbide, tungsten carbide

Auxiliary seal: fluorine rubber, perflurane

Metal components: stainless steel, SUS304, SUS316L

The product description

Single face

balanced

Comply with EN12756(DIN24960) standards

In the development and design of any product, we follow the principle of installation size standardization. That is, the installation ruler of this type of mechanical seal is in accordance with international and domestic (API610, API682, DIN24960, ISO3069, GB6556).