202UU mechanical seal

 

202UU mechanical seal is a typical flow pump with multi-spring non-balance double end mechanical seal, containing particles, crystalline acid, alkali, sea water, gas, flammable and explosive toxic medium use, the product meets the ISO3069 standard, can use a variety of materials and end combination, to meet the requirements of a wide range of use.

 

Working parameters

 

Rules: 35 ~ 85 mm

Pressure: 1.2 Mpa or less

The temperature: - 30-180 ℃

Wire speed: ≤20m/s

Axial channeling momentum: ±0.5mm

 

Material combination

 

Sealing end face: graphite, silicon carbide, tungsten carbide, alumina

Auxiliary sealing: nitrile rubber, fluorine rubber, ethylene rubber, silicone rubber

Metal components: stainless steel, SUS304, SUS316L

 

The product description

 

Double face

The balanced

Drive sleeve drive

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).