Performance Capabilities of O Ring Mechanical Seals N47
- Temperature: -20℃ to 200℃, depend on o-ring material
- Pressure: Up to 8 bar
- Speed: Up to 10 m/s
- End play/axial float allowance ±1mm
Sizes of O Ring Mechanical Seals N47
10mm to 100mm
Materials Combination of O Ring Mechanical Seals N47
- Face: Ceramic, SiC, TC
- Seat: Carbon, SiC, TC
- O-rings: NBR, EPDM, VITON, Aflas, FEP, Kalrez, Chemraz etc.
- Spring: SS304, SS316
- Metal parts: SS304, SS316
Specification of O Ring Mechanical Seals N47
| O Ring Mechanical Seals by Size | d | D | D1 | L1 | L2 |
| N47-10 | 10 | 19.0 | 18.1 | 5.5 | 20.2 |
| N47-11 | 11 | 22.0 | 20.6 | 5.5 | 22.2 |
| N47-12 | 12 | 22.0 | 20.6 | 5.5 | 22.2 |
| N47-13 | 13 | 24.0 | 23.1 | 6.0 | 27.2 |
| N47-14 | 14 | 24.0 | 23.1 | 6.0 | 27.2 |
| N47-15 | 15 | 28.5 | 26.9 | 7.0 | 27.2 |
| N47-16 | 16 | 28.5 | 26.9 | 7.0 | 28.2 |
| N47-17 | 17 | 28.5 | 26.9 | 7.0 | 28.2 |
| N47-18 | 18 | 32.5 | 30.9 | 8.0 | 30.2 |
| N47-19 | 19 | 32.5 | 30.9 | 8.0 | 30.2 |
| N47-20 | 20 | 32.5 | 30.9 | 8.0 | 30.2 |
| N47-21 | 21 | 37.0 | 35.4 | 8.0 | 30.2 |
| N47-22 | 22 | 37.0 | 35.4 | 8.0 | 30.2 |
| N47-23 | 23 | 37.0 | 35.4 | 8.0 | 32.2 |
| N47-24 | 24 | 37.0 | 35.4 | 8.0 | 32.2 |
| N47-25 | 25 | 40.5 | 38.2 | 8.5 | 33.2 |
| N47-26 | 26 | 40.5 | 38.2 | 8.5 | 33.2 |
| N47-27 | 27 | 40.5 | 38.2 | 8.5 | 33.2 |
| N47-28 | 28 | 46.5 | 43.3 | 9.0 | 36.2 |
| N47-29 | 29 | 46.5 | 43.3 | 9.0 | 37.2 |
| N47-30 | 30 | 46.5 | 43.3 | 9.0 | 37.2 |
| N47-31 | 31 | 46.5 | 43.3 | 9.0 | 37.2 |
| N47-32 | 32 | 46.5 | 43.3 | 9.0 | 37.2 |
| N47-33 | 33 | 56.5 | 53.5 | 11.5 | 48.2 |
| N47-34 | 34 | 56.5 | 53.5 | 11.5 | 48.2 |
| N47-35 | 35 | 56.5 | 53.5 | 11.5 | 48.2 |
| N47-37 | 37 | 56.5 | 53.5 | 11.5 | 48.2 |
| N47-38 | 38 | 63.0 | 60.5 | 11.5 | 48.2 |
| N47-39 | 39 | 63.0 | 60.5 | 11.5 | 48.2 |
| N47-40 | 40 | 63.5 | 60.5 | 11.5 | 48.2 |
| N47-42 | 42 | 63.5 | 60.5 | 11.5 | 48.2 |
| N47-43 | 43 | 63.5 | 60.5 | 11.5 | 48.2 |
| N47-44 | 44 | 68.5 | 65.5 | 11.5 | 51.2 |
| N47-45 | 45 | 68.5 | 65.5 | 11.5 | 51.2 |
| N47-48 | 48 | 68.5 | 65.5 | 11.5 | 51.2 |
| N47-49 | 49 | 68.5 | 65.5 | 11.5 | 51.2 |
| N47-50 | 50 | 75.0 | 72.5 | 11.5 | 55.2 |
| N47-55 | 55 | 75.0 | 72.5 | 11.5 | 57.2 |
| N47-60 | 60 | 83.0 | 79.3 | 11.5 | 61.2 |
| N47-65 | 65 | 88.0 | 84.5 | 11.5 | 63.2 |
| N47-70 | 70 | 93.0 | 89.5 | 11.5 | 63.2 |
| N47-75 | 75 | 98.0 | 94.5 | 11.5 | 68.2 |
| N47-80 | 80 | 103.0 | 99.5 | 11.5 | 70.2 |
| N47-85 | 85 | 117.0 | 105.5 | 13.5 | 72.2 |
| N47-90 | 90 | 122.0 | 115.5 | 13.5 | 75.2 |
| N47-95 | 95 | 129.0 | 116.5 | 13.5 | 75.2 |
| N47-100 | 100 | 135.0 | 119.5 | 13.5 | 85.2 |
Design Drawing of O Ring Mechanical Seals N47
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