
Company Information
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Contact SupplierHighly proficient and widely utilised mechanical seal. Parallel spring, rubber diaphragm seals to common industry standard dimensions.
Characteristics
Operating Limits
| Imperial Shaft Size DØ | Size Code | D1 | D3 | L1 | L2 |
|---|---|---|---|---|---|
| 0.375 | 95 | 24.6 | 21.8 | 25.4 | 8.74 |
| 0.5 | 127 | 27.79 | 23.5 | 25.4 | 8.74 |
| 0.625 | 158 | 30.95 | 27 | 25.4 | 10.32 |
| 0.75 | 191 | 34.15 | 30.7 | 25.4 | 10.32 |
| 0.875 | 222 | 37.3 | 33.4 | 25.4 | 10.32 |
| 1 | 254 | 40.5 | 43.2 | 25.4 | 10.32 |
| 1.125 | 286 | 47.63 | 45.6 | 33.34 | 11.99 |
| 1.25 | 317 | 50.8 | 47.4 | 33.34 | 11.99 |
| 1.375 | 349 | 53.98 | 52 | 33.34 | 11.99 |
| 1.5 | 381 | 57.15 | 55.6 | 33.34 | 11.99 |
| 1.625 | 412 | 60.33 | 59.2 | 33.34 | 11.99 |
| 1.75 | 444 | 63.5 | 65.1 | 40.48 | 11.99 |
| 1.875 | 476 | 66.68 | 66.7 | 40.48 | 11.99 |
| 2 | 508 | 69.85 | 73.3 | 40.48 | 13.5 |
| 2.125 | 539 | 73.03 | 73.3 | 40.48 | 13.5 |
| 2.25 | 571 | 76.2 | 78.6 | 40.48 | 13.5 |
| 2.375 | 603 | 79.38 | 82.1 | 40.48 | 13.5 |
| 2.5 | 635 | 82.55 | 84.6 | 40.48 | 13.5 |
| 2.625 | 666 | 92.08 | 88.6 | 49.21 | 15.88 |
| 2.75 | 698 | 95.25 | 90 | 49.21 | 15.88 |
| 2.875 | 730 | 98.43 | 95.2 | 52.39 | 15.88 |
| 3 | 762 | 101.6 | 102.7 | 52.39 | 15.88 |
| 3.125* | 794 | 111.15 | 104 | 55.56 | 19.88 |
| 3.250* | 825 | 114.3 | 104 | 55.56 | 19.88 |
| 3.375* | 857 | 117.48 | 108 | 55.56 | 19.88 |
| 3.500* | 889 | 120.65 | 112 | 55.56 | 19.88 |
| 3.625* | 921 | 123.83 | 114 | 58.74 | 19.88 |
| 3.750* | 953 | 127 | 119 | 58.74 | 19.88 |
| 3.875* | 984 | 130.2 | 121 | 61.91 | 19.88 |
| 4.000* | 1016 | 133.35 | 124 | 61.91 | 19.88 |