WEIJIN MECHANICAL SEALS FACTORY SUPPLY PUMP SEALS, AUTO COOLING PUMP SEALS, INDUSTRIAL PUMP SEALS,CARBON FACE SEAL AND CERAMIC FACE SEAL, ETC.
FEATURES OF SINGLE SPRING ELASTOMER BELLOW PUMP MECHANICAL SEAL
1. MODEL: TYPE BIA
2. SIZE: 14 MM TO 90 MM
3. PRESSURE: ≤0.8MPA
4. SPEED: ≤10M/S
5. TEMPERATURE: -20ºC~150ºC
MATERIALS OF SINGLE SPRING ELASTOMER BELLOW PUMP MECHANICAL SEAL
1. STATIONARY RING: CERAMIC/SIC/TC
2. ROTARY RING: CARBON/SIC/TC
3. SECONDARY SEAL: NBR/EPDM/VITON
4. SPRING&METAL PARTS: STEEL
DRAWING OF SINGLE SPRING ELASTOMER BELLOW PUMP MECHANICAL SEAL
SIZE OF SINGLE SPRING ELASTOMER BELLOW PUMP MECHANICAL SEAL
| Model | d | D | D1 | L1 | L2 |
| WJBIA-14 | 14 | 27.5 | 30 | 5 | 18.7 |
| WJBIA-16 | 16 | 28.5 | 32 | 5 | 21 |
| WJBIA-18 | 18 | 31.2 | 35 | 7.5 | 22.5 |
| WJBIA-20 | 20 | 31.7 | 35 | 8 | 21 |
| WJBIA-24 | 24 | 40.2 | 39 | 8 | 25.5 |
| WJBIA-25 | 25 | 40.2 | 40 | 8 | 25.5 |
| WJBIA-28 | 28 | 44.1 | 43 | 8 | 25.5 |
| WJBIA-30 | 30 | 45.1 | 45 | 9 | 25.5 |
| WJBIA-32 | 32 | 49 | 48 | 9 | 33.5 |
| WJBIA-33 | 33 | 49 | 48 | 9 | 33.5 |
| WJBIA-35 | 35 | 50.2 | 50 | 9 | 33.5 |
| WJBIA-38 | 38 | 55.3 | 56 | 9 | 33.5 |
| WJBIA-40 | 40 | 57 | 58 | 9 | 33.5 |
| WJBIA-43 | 43 | 60.7 | 61 | 9.5 | 36.5 |
| WJBIA-45 | 45 | 62.5 | 63 | 9.5 | 38 |
| WJBIA-48 | 48 | 66.5 | 66 | 9.5 | 38 |
| WJBIA-50 | 50 | 68.6 | 70 | 9.5 | 38 |
| WJBIA-53 | 53 | 70.8 | 73 | 9.5 | 41 |
| WJBIA-55 | 55 | 72.4 | 75 | 9.5 | 41 |
| WJBIA-58 | 58 | 80 | 78 | 9.5 | 42 |
| WJBIA-60 | 60 | 83 | 80 | 9.5 | 42 |
| WJBIA-65 | 65 | 87.2 | 85 | 9.5 | 43 |
| WJBIA-70 | 70 | 91.6 | 92 | 11 | 45 |
| WJBIA-75 | 75 | 99.4 | 97 | 12 | 48 |
| WJBIA-80 | 80 | 104.6 | 104 | 12 | 55 |
| WJBIA-85 | 85 | 111 | 109 | 12 | 64.2 |
| WJBIA-90 | 90 | 113 | 114 | 12 | 66.2 |
SINGLE SPRING ELASTOMER BELLOW PUMP MECHANICAL SEAL
