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 single mechanical seal of pump
1. Model: type 70
2. Stationary ring: ceramic/SIC/TC
3. Rotary ring: carbon/SIC/TC
4. Secondary seal: NBR/EPDM/VITON
5. Spring&Metal parts: steel
Working conditions of single mechanical seal of pump
1. Pressure: ≤1Mpa
2. Speed: ≤12m/s
3. Temperature: -30ºC—200ºC
Applications of single mechanical seal of pump
1. chemical industry
2. submersible pumps
3. multi-stage deep well pumps
Pictures of single mechanical seal of pump
1. the drawing of single mechanical seal of pump
2. the size of single mechanical seal of pump
| Model | d | D | D1 | L1 | L2 |
| WJ70-15 | 15 | 31.5 | 29.5 | 8 | 18/24 |
| WJ70-16 | 16 | 31.5 | 29.5 | 8 | 18/24 |
| WJ70-20 | 20 | 37 | 35 | 5 | 15 |
| WJ70-25 | 25 | 44.2 | 40 | 5.5 | 16.5 |
| WJ70-30 | 30 | 48.6 | 45 | 6 | 18 |
| WJ70-35 | 35 | 54 | 50 | 6.5 | 19.5 |
| WJ70-40 | 40 | 60.4 | 58 | 7.5 | 20.5 |
single mechanical seal of pump
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