Equivalent to:
● Eagle Burgmann Type MFLW80T
Operating Limits:
● Temperature:-40℃ - +380℃
● Pressure:≤ 25bar
● Speed: ≤ 20m/s
● Shaft size: 16mm - 100mm
Materials:
● Seal Rings: A,B,Q1/12,Q2/22, U1/12,U2/22
● Elastomer: VITON, EPDM, NBR, FFKM, AFLAS
● Metal Part: SS304, SS316, 4J42, 2CR13, AM350, Hastelloy C, Inconel 718
Assembly Dwg:

Dimensions (mm):
| d | d3 | d7 | d8 | l1 | l3 | l8 |
| 16 | 38 | 35.0 | 3 | 58.0 | 47 | 19.5 |
| 18 | 40 | 37.0 | 3 | 58.0 | 47 | 19.5 |
| 20 | 42 | 40.0 | 3 | 58.0 | 47 | 19.5 |
| 22 | 44 | 43.0 | 3 | 58.0 | 47 | 19.5 |
| 24 | 46 | 43.0 | 3 | 58.0 | 47 | 19.5 |
| 25 | 47 | 45.0 | 3 | 58.0 | 47 | 19.5 |
| 28 | 50 | 48.0 | 3 | 58.0 | 47 | 19.5 |
| 30 | 52 | 50.0 | 3 | 58.0 | 47 | 19.5 |
| 32 | 54 | 56.0 | 4 | 60.5 | 47 | 22 |
| 33 | 55 | 56.0 | 4 | 60.5 | 47 | 22 |
| 35 | 57 | 58.0 | 4 | 60.5 | 47 | 22 |
| 38 | 60 | 61.0 | 4 | 60.5 | 47 | 22 |
| 40 | 66 | 63.0 | 4 | 61.5 | 48 | 22 |
| 43 | 69 | 66.0 | 4 | 61.5 | 48 | 22 |
| 45 | 71 | 70.0 | 4 | 62.5 | 48 | 23 |
| 48 | 74 | 73.0 | 4 | 62.5 | 48 | 23 |
| 50 | 76 | 75.0 | 4 | 62.5 | 48 | 23 |
| 53 | 79 | 78.0 | 4 | 62.5 | 48 | 23 |
| 55 | 81 | 80.0 | 4 | 62.5 | 48 | 23 |
| 58 | 85 | 83.0 | 4 | 68.0 | 53 | 23 |
| 60 | 87 | 85.0 | 4 | 68.0 | 53 | 23 |
| 63 | 90 | 90.0 | 4 | 71.0 | 53 | 26 |
| 65 | 92 | 92.0 | 4 | 71.0 | 53 | 26 |
| 68 | 95 | 97.0 | 4 | 71.0 | 53 | 26 |
| 70 | 97 | 97.0 | 4 | 71.0 | 53 | 26 |
| 75 | 102 | 105.0 | 4 | 71.0 | 53 | 26.2 |
| 80 | 107 | 110.0 | 4 | 71.0 | 53 | 26.2 |
| 85 | 112 | 115.0 | 4 | 71.0 | 53 | 26.2 |
| 90 | 117 | 120.0 | 4 | 71.0 | 54 | 25.2 |
| 95 | 122 | 125.0 | 4 | 71.0 | 54 | 25.2 |
| 100 | 127 | 134.3 | 5 | 74.0 | 54 | 30 |
*Related Introduction*
The auxiliary flushing system of the mechanical seal is very important. It can effectively protect the sealing surface and play a role in cooling, lubricating, and flushing away debris. Sometimes the designer does not properly configure the auxiliary flushing system, and the sealing effect cannot be achieved; sometimes although the designer designs the auxiliary system, but due to impurities in the flushing fluid, the flow and pressure of the flushing fluid are not enough, and the flushing port position is not designed reasonably. , Also can not achieve the sealing effect
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