Rubber Bellow Mechanical Seal

We offer rubber bellow mechanical seals" are most commonly used rubber bellow seal, due to its compact design it can be easily mounted. These has a unique rubber bellow secondary seal, which provides a high degree of axialflexibiiity to compensate for lack of concentricity of the shaft & misalignment & wear due to thrust movement of the shaft.
application
generally used in sewage applications/ waste water pumps & fuel injection pumps.
operating limits
pressure : 10 bars (max)
temperature : (-)20c to (+)150c
speed : 20 m/s
sizes : 2850 rpm (max)
material
seal face : carbon, ceramic, tc
secondary seals : viton / niton
metal parts : ss 316