Operating Limits:
● Temperature:-30℃ - +200℃
● Pressure:≤ 10bar
● Speed: ≤ 10m/s
● Shaft size: 14mm - 90mm
Materials:
● Seal Rings: Resin Carbon, Antimony Carbon, SIC, SSIC, Tungsten Carbide
● Elastomer: VITON, EPDM, NBR
● Metal Part: SS304
Assembly Dwg:

Dimensions (mm):
| D1 | D3 | D2 | L1 | L2 |
| 14 | 26.5 | 30 | 24 | 5 |
| 16 | 28 | 32 | 26 | 5 |
| 18 | 29.5 | 35 | 30 | 7.5 |
| 20 | 31.6 | 35 | 29 | 8 |
| 25 | 40 | 40 | 33.5 | 8 |
| 28 | 42.5 | 43 | 33.5 | 8 |
| 30 | 45 | 45 | 34.5 | 9 |
| 32 | 47.5 | 48 | 42.5 | 9 |
| 33 | 47.5 | 48 | 42.5 | 9 |
| 35 | 50 | 50 | 42.5 | 9 |
| 38 | 54.5 | 56 | 42.5 | 9 |
| 40 | 57 | 58 | 42.5 | 9 |
| 43 | 60.5 | 61 | 46 | 9.5 |
| 45 | 63 | 63 | 47.5 | 9.5 |
| 48 | 64 | 66 | 47.5 | 9.5 |
| 50 | 67.8 | 70 | 47.5 | 9.5 |
| 53 | 71 | 73 | 50.5 | 9.5 |
| 55 | 74 | 75 | 50.5 | 9.5 |
| 58 | 80 | 78 | 51.5 | 9.5 |
| 60 | 82.5 | 80 | 51.5 | 9.5 |
| 65 | 85 | 85 | 52 | 10 |
| 70 | 92 | 92 | 56 | 11 |
| 80 | 105 | 104 | 67 | 12 |
| 85 | 110 | 109 | 76 | 12 |
| 90 | 115 | 111 | 78 | 12 |
*Related Introduction*
Which equipment can use mechanical seals:
Pump mechanical seals include various single-stage centrifugal pumps, multi-stage centrifugal pumps, vortex pumps, screw pumps, vacuum pumps and various internal combustion engine cooling water pumps such as automobiles, tractors, and diesel locomotives. Various pumps on ships and naval vessels are also required. Machinery Seal.
Mechanical seals for kettles, including mechanical seals for various stainless steel kettles, enamel kettles, glass-lined kettles, etc.
Mechanical seals for turbo compressors, including mechanical seals for various centrifugal compressors, axial compressors, etc.
Mechanical seals for fans, including mechanical seals for various fans and blowers.
Mechanical seals for submersible motors include various mechanical seals for submersible motors, submersible motors, and submersible halogen motors.
Mechanical seals for refrigerators, including mechanical seals for various screw refrigerators, centrifugal refrigerators, etc.
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