stainless steel mechanical seal series

Single seal
Unbalanced
Independent of direction of rotation
Rubber bellows
BGM108 series uses rubber bellows for secondary seal and torque transmission. It can be changed to BGM208 mechanical seal by using back-to-back double compensational ring assembly. This seal is commonly used in submerged pumps.
Combination of materials
Sealing face
Graphite, Silicon carbide, Tungsten carbide,Aluminum oxide
Secondary sealing
Acrylonitrile rubber, Fluorine rubber, Ethylene propylene rubber
metal component
Stainless steel
Operating limits
Specification: 10~55 mm
Pressure: ≤0.8 Mpa
Temperature: -20~120°C
Linear speed: ≤10 m/s
Axial movement: ±1.0 mm