Double face mechanical seal DY208

Products Mode: DY208
water pump seals: used in water pumps which pump water from one to another place
sewage applications need silicon carbide and tungsten carbide as the working seal faces of mechanical seals DY208. Carbon vs ceramic can be used in pure water withour solids

Working Conditions of pump mechanical seals DY208:
Pumps:Submersible pumps,sewage pumps,etc. Temperature:-20oC~100oC Pressure: ≤0.35Mpa Speed: ≤ 6 m/Sec
Combined Materials of pump seals DY208

Stationary mating rings(Ceramic/SiC/TC) Rotary seal faces(Carbon/SiC/TC) Secondary Seal(NBR/EPDM/Viton) Spring and Punched Parts(Steel)