

for industrial pump, replace the mechanical seal of Burgmann and John Crane
| Temperature | -20℃-120℃ |
|---|---|
| Speed | ≦10m/s |
| Pressure | ≦0.5MPA |
| Rotary Ring Material | PTFE/SIC |
| Stationary Ring Material | CER/SIC |
| O-Ring Material | VIT/NBR/EPDM |
| Spring & Metal Parts | SUS304/SUS316 |
| Application | Clean Water,Sewage Water,Oil |
Mechanical seal
for industrial pump, replace the mechanical seal of Burgmann and John Crane

Operational Conditions:
Temperature: -20℃ to +120℃
Pressure: ≤0.5MPa
Speed: ≤10m/s
Materials:
Stationary Ring: Silicon Carbide, TC, Carbon
Rotary Ring: Silicon Carbide, Ceramic, TC
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: SUS304,SUS316
Applications:
Clean water,
sewage water
oil and other moderately corrosive fluids
Stationary Seat:
Product details




SIZE

| Size/ Metric | D3 | D2 | D1 | L2 | L1 | L11 | Size/ Inch | D3 | D2 | D1 | L2 | L1 | L11 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 25 | 60 | 60 | 47 | 27 | 42 | 45 | 25.4 | 60 | 54 | 42.86 | 17.5 | 42 | 45 |
| 30 | 67 | 67 | 53 | 27 | 42 | 45 | 28.6 | 67 | 60 | 46.03 | 27 | 42 | 45 |
| 32 | 69 | 64 | 50.7 | 27 | 42 | 45 | 31.75 | 69 | 65 | 50.80 | 27 | 42 | 45 |
| 35 | 72 | 70 | 57 | 27 | 42 | 45 | 34.93 | 72 | 68 | 53.98 | 27 | 42 | 45 |
| 40 | 78 | 76 | 62 | 26 | 42 | 45 | 38.1 | 76 | 71 | 57.15 | 27 | 42 | 45 |
| 45 | 84 | 82 | 67 | 27 | 44 | 46 | 41.28 | 80 | 78 | 63.50 | 27 | 42 | 45 |
| 50 | 88 | 86 | 72 | 27 | 46 | 46 | 44.45 | 84 | 81 | 66.68 | 27 | 44 | 46 |
| 55 | 95 | 90 | 77 | 27 | 46 | 46 | 47.63 | 86 | 84 | 69.85 | 27 | 44 | 46 |
| 60 | 100 | 95 | 82 | 27 | 46 | 46 | 50.8 | 90 | 87 | 73.03 | 27 | 46 | 46 |
| 65 | 105 | 100 | 87 | 27 | 46 | 46 | 53.98 | 95 | 97 | 79.38 | 33.5 | 46 | 46 |
| 57.15 | 98 | 100 | 82.55 | 33.5 | 46 | 46 | |||||||
| 60.3 | 100 | 103 | 85.73 | 33.5 | 46 | 46 |