double mechanical face seal diving pump seal
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 mechanical face seal diving pump seal
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: steel
Operating Limits of double mechanical face seal diving pump seal
1.Pressure: ≤0.35Mpa
2.Speed: ≤6m/s
3.Temperature: -20ºC~100ºC
Drawing of double mechanical face seal diving pump seal
Sizes of double mechanical face seal diving pump seal
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 mechanical face seal diving pump seal