Features of mechanical john crane seals of pumps
1. Model: type 502
2. Size: 14mm to 100mm
3. Pressure: ≤1.2Mpa
4. Speed: ≤12m/s
5. Temperature: -30ºC~200ºC
6. Stationary Ring: ceramic/SIC/TC
7. Rotary Ring: carbon/SIC/TC
8. Secondary Seal: NBR/EPDM/VITON
9. Spring&Metal Parts: Steel
Advantages of mechanical john crane seals of pumps
1. High durability
2. High performance
3. Great strength
Pictures of mechanical john crane seals of pumps
1. the drawing of mechanical john crane seals of pumps
2. the size of mechanical john crane seals of pumps
| Model | d | D | D1 | L1 | L2 |
| WJ502-14 | 14 | 24 | 25 | 12 | 23.2 |
| WJ502-16 | 16 | 26 | 27 | 12 | 23.2 |
| WJ502-18 | 18 | 32 | 33 | 13.5 | 24.2 |
| WJ502-20 | 20 | 34 | 35 | 13.5 | 24.2 |
| WJ502-22 | 22 | 36 | 37 | 13.5 | 24.2 |
| WJ502-24 | 24 | 38 | 39 | 13.5 | 26.9 |
| WJ502-25 | 25 | 39 | 40 | 13 | 27.2 |
| WJ502-28 | 28 | 42 | 43 | 12.5 | 30.2 |
| WJ502-30 | 30 | 44 | 45 | 11.9 | 30.7 |
| WJ502-32 | 32 | 46 | 48 | 11.9 | 30.7 |
| WJ502-33 | 33 | 47 | 48 | 11.9 | 30.7 |
| WJ502-35 | 35 | 49 | 50 | 11.9 | 30.7 |
| WJ502-38 | 38 | 54 | 56 | 12.9 | 32.2 |
| WJ502-40 | 40 | 56 | 58 | 12.9 | 32.2 |
| WJ502-43 | 43 | 59 | 61 | 12.9 | 32.2 |
| WJ502-45 | 45 | 61 | 63 | 12.9 | 32.2 |
| WJ502-48 | 48 | 64 | 66 | 12.9 | 32.2 |
| WJ502-50 | 50 | 66 | 70 | 13.4 | 34.2 |
| WJ502-53 | 53 | 69 | 73 | 13.4 | 34.2 |
| WJ502-55 | 55 | 71 | 75 | 13.4 | 34.2 |
| WJ502-58 | 58 | 78 | 78 | 13.4 | 39.2 |
| WJ502-60 | 60 | 80 | 80 | 13.4 | 39.2 |
| WJ502-63 | 63 | 83 | 83 | 13.4 | 39.2 |
| WJ502-65 | 65 | 85 | 85 | 13.4 | 39.2 |
| WJ502-68 | 68 | 88 | 90 | 13.4 | 39.2 |
| WJ502-70 | 70 | 89 | 92 | 14.5 | 45.7 |
| WJ502-75 | 75 | 96 | 97 | 14.5 | 45.7 |
| WJ502-80 | 80 | 104 | 105 | 15 | 45.2 |
| WJ502-85 | 85 | 108 | 110 | 15 | 45.2 |
| WJ502-90 | 90 | 114 | 115 | 15 | 50.2 |
| WJ502-95 | 95 | 118 | 120 | 15 | 50.2 |
| WJ502-100 | 100 | 124 | 125 | 15 | 50.2 |
mechanical john crane seals of pumps
