John Crane WB2 replacement
RS-WB2 mechanical seal is designed with Teflon bellows. It is John Crane WB2 seal replacement.
Mediums: Sulfuric acid, hydrochloric acid, phosphoric acid, acetic acid, and nitric acid with various degrees, etc.
Linear speed: ≤10m/s
Combination of materials
Sealing face: PTFE, Silicon carbide, Tungsten carbide, Ceramic
Secondary sealing: PTFE
Metal component: SS304, SS316