Welded metal bellows type rotary seal
Metal bellows type rotary seal for ISO and DIN pumps. Because of the centrifugal force, the seal does not allow sludge to enter the bellows. This structure is effective as a countermeasure against failures of shaft-packing type seals. The bellows are made of Inconel, thus enabling applications to various fluids.
Utility pumps, medium/low-pressure pumps
Pressure: 2.0 MPaG
Peripheral velocity: 25m/s
Viscosity: 500 mPa・s
Mechanical seals／Non-Cartridge mechanical seals