Specification of Seal Type 31 - Rubber Bellow
FEATURES
Unbalance Pusher Seal. Inside mounted Conical coil spring mechanical seal. Secondary seal as O' ring. Independent direction of rotation with central tapered spring.
MATERIALS :
SealRing Faces : Carbon, SiC and TC
Seat face : NiR, Ceramic, SiC and TC
Elastomer : Viton, Neoprene, EPDM, NBR and Buna-N
MOC : SS 304 / SS 316
OPERATING CAPABILITIES
shaft Dia. : 10mm to 100mm
Pressure : Up to 7 bar
Temperature : -20 c to 180 c
speed : 3000 r.p.m
