155 Mechanical Seal

 

The 155 SERIES IS EVOLVED FROM THE M3N SERIES, THE MOVING RING IS DRIVEN BY the TAPered parallel coil spring, THE structure is simple, compact, and the sealing performance is reliable. When installing, pay attention to whether the spring rotation is correct. 155 series are often used in clean water pump, pipeline pump, household pump, chemical pump, sewage pump and so on

 

Working parameters

 

Rules: 18 ~ 80 mm

Pressure: 1.0 Mpa or less

The temperature: - 20-150 ℃

Wire speed: ≤15m/s

Axial channeling momentum: ±0.5mm

 

Material combination

 

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

 

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

Metal component: SUS304, SUS316L

 

The product description

 

Single face

The balanced

 

Fixed rotate to

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).