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Contact SupplierThe robust wave spring seal is ideally suited for standard, rotary lobe pump, glands, of compact design. The seal is positively driven by grub screws and supplied with Monolithic seal heads, in soft and hard face materials as our standard.
Characteristics
Operating Limits
| Imperial Shaft Size DØ | Metric Shaft Size DØ | Size Code | D1 | D3 | L1 | L2 |
|---|---|---|---|---|---|---|
| 0.625 | 158 | 28.5 | 27 | 19.1 | 6.3 | |
| 16 | 160 | 28.5 | 27 | 19.1 | 6.3 | |
| 0.75 | 191 | 31.7 | 30 | 19.1 | 6.3 | |
| 24 | 240 | 35.4 | 34.1 | 19.1 | 7.6 | |
| 28 | 280 | 42 | 39 | 19.1 | 7.6 | |
| 1.125 | 286 | 41.2 | 39.5 | 19.1 | 7.6 | |
| 30 | 300 | 42.7 | 41 | 19.1 | 7.6 | |
| 1.25 | 317 | 44.4 | 42.4 | 19.1 | 7.6 | |
| 32 | 320 | 44.4 | 42.4 | 19.1 | 7.6 | |
| 1.375 | 349 | 47.6 | 45.5 | 19.1 | 7.6 | |
| 35 | 350 | 47.6 | 45.5 | 19.1 | 7.6 | |
| 38 | 380 | 53.9 | 51.8 | 21.1 | 8.1 | |
| 1.5 | 381 | 53.9 | 51.8 | 21.1 | 8.1 | |
| 1.75 | 444 | 60.3 | 58.2 | 21.1 | 8.1 | |
| 1.875 | 476 | 63.5 | 61.4 | 21.1 | 8.1 | |
| 50 | 500 | 63.9 | 61.9 | 21.1 | 8.1 | |
| 2 | 508 | 66.6 | 64.6 | 21.1 | 9.6 | |
| 2.125 | 539 | 73.02 | 71 | 22.1 | 9.6 | |
| 54 | 540 | 73.95 | 71 | 22.1 | 9.6 | |
| 54.6 | 546 | 75 | 72 | 22.1 | 9.6 | |
| 55 | 550 | 75 | 72 | 22.1 | 9.6 | |
| 63 | 630 | 83 | 79.3 | 25.8 | 9.1 | |
| 2.5 | 635 | 88.9 | 79.3 | 25.8 | 9.1 | |
| 2.75 | 698 | 95.25 | 90.8 | 25.8 | 9.1 | |
| 2.875 | 730 | 98.43 | 94 | 25.8 | 9.1 | |
| 75 | 750 | 100.4 | 96 | 25.8 | 9.1 | |
| 3 | 762 | 101.6 | 96.9 | 25.8 | 9.1 | |
| 80 | 800 | 104 | 101 | 25.8 | 9.1 | |
| 95 | 950 | 125 | 116 | 25.8 | 9.1 | |
| 100 | 1000 | 130 | 121 | 25.8 | 9.1 |