Materials:
● Seal Rings: Resin Carbon, Antimony Carbon, SIC, SSIC, Tungsten Carbide
● Elastomer: FKM, FFKM, EPDM, AFLAS, NBR
● Metal Part: SS304, SS316, Duplex, Hastelloy C, 904L
Assembly Dwg:
Dimensions (mm):
| D | D2 | D3 | D5 | L1 | L2 | L3 | L5 |
| 24 | 43.5 | 104 | 12.5 | 19 | 38 | 25 | 62 |
| 25 | 43.5 | 104 | 12.5 | 19 | 38 | 25 | 62 |
| 28 | 46.5 | 104 | 12.5 | 19 | 38 | 25 | 62 |
| 30 | 48.5 | 104 | 12.5 | 19 | 38 | 25 | 67 |
| 32 | 50.5 | 104 | 12.5 | 19 | 38 | 25 | 67 |
| 33 | 50.5 | 104 | 12.5 | 19 | 38 | 25 | 67 |
| 35 | 53.5 | 110 | 12.5 | 19 | 38 | 25 | 70 |
| 38 | 56.5 | 125 | 14.7 | 19 | 38 | 25 | 75 |
| 40 | 58.5 | 125 | 14.7 | 19 | 38 | 25 | 75 |
| 42 | 60.5 | 133 | 14.7 | 19 | 38 | 25 | 80 |
| 43 | 61.5 | 133 | 14.7 | 19 | 38 | 25 | 80 |
| 45 | 63.5 | 140 | 14.7 | 19 | 38 | 25 | 82 |
| 48 | 66.5 | 140 | 14.7 | 19 | 38 | 25 | 82 |
| 50 | 68.5 | 140 | 14.7 | 19 | 38 | 25 | 87 |
| 53 | 71.5 | 150 | 17.5 | 19 | 38 | 25 | 92 |
| 55 | 73.5 | 150 | 17.5 | 19 | 38 | 25 | 92 |
| 60 | 78.5 | 160 | 17.5 | 19 | 38 | 25 | 100 |
| 65 | 83.5 | 165 | 17.5 | 19 | 38 | 25 | 105 |
| 70 | 88.5 | 180 | 17.5 | 19 | 38 | 25 | 120 |
| 75 | 100 | 190 | 17.5 | 20.5 | 41.5 | 30 | 125 |
| 80 | 105 | 190 | 17.5 | 20.5 | 41.5 | 30 | 130 |
| 85 | 110 | 220 | 21.5 | 20.5 | 41.5 | 30 | 135 |
| 90 | 115 | 220 | 21.5 | 20.5 | 41.5 | 30 | 140 |
| 95 | 120 | 220 | 21.5 | 20.5 | 41.5 | 30 | 145 |
| 100 | 125 | 220 | 21.5 | 20.5 | 41.5 | 30 | 150 |
*Related Introduction*
Inspection before installation of mechanical seal:
Regardless of whether it is a newly replaced mechanical seal or a repaired seal, the following items must be carefully checked before installation: check all parts, which must be clean and free of dirt, especially the sealing surfaces of the static and dynamic rings; check the rotating parts of the seal, and the transmission The pins and spring pins are all free to move; check the positioning screws of the rotating parts, the positioning screws should be loose and tight, and the old ones should be replaced; carefully check the thickness of all auxiliary seals according to the seal installation drawing, the improper thickness will affect the correct positioning of the seal And the spring load applied to the sealing surface; check that all rotating parts are properly matched with the shaft or sleeve; check the sealing surface of the dynamic and static ring, there should be no nicks or scratches, any slight damage may cause the sealing surface to leak .
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