KCB-300 2CY-18/0.36 mechanical seal marine pump spares:

China KCB-300 2CY-18/0.36 mechanical seal marine pump spares:

Single face/non-balanced/arbitrary rotation/tetrafluorine bellows
This series is classified as tetrafluoroethylene bellows type, which adopts the multi-spring structure, among which the FBD type spring is protected by the tetrafluoroethylene cover.This type of machine seal is the most widely used in corrosion - resistant pumps.
The scope of work
Specification: 16 ~ 120 mm
Pressure: 1.2 Mpa or less
Temperature: - 20 ℃ ~ 150 ℃
Linear velocity: ≤10m/s
Axial cross momentum: ±1.0mm
Sealing face: graphite, silicon carbide, tungsten carbide, alumina
Auxiliary seal: nitrile rubber, fluorine rubber, ethylene - c rubber
Metal components: stainless steel