rubber bellow mechanical seal for household pumps
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
rubber bellow mechanical seal for household pumps
1. Model: 155
2.
Stationary ring: carbon/SIC/TC
3. Rotary ring: ceramic/SIC/TC
4. Secondary ring: NBR/EPDM/VITON
5. Spring&Metal parts: S.S/SUS304/SUS316
Working conditions of
rubber bellow mechanical seal for household pumps
1. Pressure: ≤1Mpa
2. Speed: ≤15m/s
3. Temperature: -30ºC~200ºC
Drawing of
rubber bellow mechanical seal for household pumps
Size of
rubber bellow mechanical seal for household pumps
Model | d1 | d3 | d7 | L1 | L3 |
WJ155-10 | 10 | 20 | 18.1 | 20.5 | 5.5 |
WJ155-11 | 11 | 22 | 20.6 | 23.5 | 5.5 |
WJ155-12 | 12 | 22 | 20.6 | 23.5 | 5.5 |
WJ155-13 | 13 | 25 | 23.1 | 28 | 6 |
WJ155-14 | 14 | 25 | 23.1 | 28 | 6 |
WJ155-15 | 15 | 29 | 26.9 | 30 | 7 |
WJ155-16 | 16 | 29 | 26.9 | 30 | 7 |
WJ155-17 | 17 | 29 | 26.9 | 30 | 7 |
WJ155-18 | 18 | 33 | 30.9 | 32 | 8 |
WJ155-19 | 19 | 33 | 30.9 | 33 | 8 |
WJ155-20 | 20 | 33 | 30.9 | 33 | 8 |
WJ155-21 | 21 | 38 | 35.4 | 33 | 8 |
WJ155-22 | 22 | 38 | 35.4 | 33 | 8 |
WJ155-23 | 23 | 38 | 35.4 | 35 | 8 |
WJ155-24 | 24 | 38 | 35.4 | 35 | 8 |
WJ155-25 | 25 | 40 | 38.2 | 35.5 | 8.5 |
WJ155-28 | 28 | 46 | 43.3 | 39 | 9 |
WJ155-29 | 29 | 46 | 43.3 | 39 | 9 |
WJ155-30 | 30 | 46 | 43.3 | 39 | 9 |
WJ155-32 | 32 | 46 | 43.3 | 39 | 9 |
WJ155-33 | 33 | 48 | 53.5 | 50.5 | 11.5 |
WJ155-35 | 35 | 50 | 53.5 | 50.5 | 11.5 |
WJ155-38 | 38 | 58 | 60.5 | 50.5 | 11.5 |
WJ155-40 | 40 | 58 | 60.5 | 50.5 | 11.5 |
rubber bellow mechanical seal for household pumps