Mechanical seal DY210 Metric and inch

Products Mode: Mechanical seal DY210
pump mechanical seals china: mechanical seals china
water pump seals china: pump seals china
Mechanical seal DY210 can be available in metric sizes and inch sizes, with the characteristic of rubber bellow and large spring designs and 3 working length of the rotary seal parts can meet with different requirements

Working Conditions of mechanical seals for pumps

fluids where pump mechanical seals work :Water,oil, and weakly-corrosive mediums.
temperature where pump mechanical seals operate:-40oC~150oC
pressure where pump mechanical seal stay : ≤1.2Mpa

Speed at which pump shafts rotate: ≤ 13 m/Sec   

Combined Materials for pump mechanical seal faces or rings:
Stationary mating Rings(Ceramic/SiC/TC)
Rotary seal faces:(Carbon/SiC/TC)
Secondary sealing elements:(NBR/EPDM/FKM)
Spring and metal Parts:SUS 304 and SUS 316L