Weijin Mechanical Seals Factory is specialized in production all types of pump kit machinery sealing elements and sealing auxiliary materials,such as pump mechanical seals,auto cooling pump seals,industrial pump mechanical seals and ceramic face seal,etc.The products are widely applied to machinery,chemical industry,pharmacy,auto industry and food,etc.
Features of double face pump mechanical seal of submersible pumps
1. Model: type 208
2. Stationary ring: ceramic/SIC/TC
3. Rotary ring: carbon/SIC/TC
4. Secondary seal: NBR/EPDM/VITON
5. Spring&Metal parts: S.S/SUS304/SUS316/Copper
Working conditions of double face pump mechanical seal of submersible pumps
1. Pressure: ≤0.35Mpa
2. Speed: ≤6m/s
3. Temperature: -20ºC~100ºC
Advantages of double face pump mechanical seal of submersible pumps
1. High performance
2. High durability
3. High efficiency
Pictures of double face pump mechanical seal of submersible pumps
| Model | d | D1 | D2 | L | L1 | L2 |
| WJ208-10 | 10 | 21 | 21 | 30 | 5 | 5 |
| WJ208-12 | 12 | 26 | 26 | 30 | 5 | 5 |
| WJ208-14 | 14 | 26 | 26 | 38 | 5 | 5 |
| WJ208-16 | 16 | 27 | 27 | 38 | 5 | 5 |
| WJ208-18 | 18 | 33 | 33 | 38 | 5 | 5 |
| WJ208-20 | 20 | 35 | 35 | 40 | 5 | 5 |
| WJ208-25 | 25 | 40 | 40 | 48 | 7 | 7 |
| WJ208-30 | 30 | 45 | 45 | 51 | 7 | 7 |
| WJ208-35 | 35 | 50 | 50 | 51 | 8 | 8 |
double face pump mechanical seal of submersible pumps
