Features of auto cooling pump seal types
1. Model: type FBM
2. Size: 12 mm to 20 mm
3. Stationary Ring: carbon/SIC/TC
4. Rotary Ring: ceramic/SIC/TC
5. Spring: 65Mn/SUS304/SUS316
6. Bellows: NBR/EPDM/VITON
7. Retainer:SUS304/SUS316
Drawing of auto cooling pump seal types
Size of auto cooling pump seal types
Model | d1 | d2 | d3 | d7 | L1 | L4 |
WJFBM-12S | 12 | 28.55 | 32 | 24 | 18.5 | 8 |
WJFBM-12M | 12 | 30 | 35 | 24 | 18.5 | 8 |
WJFBM-12L | 12 | 33.4 | 38 | 24 | 16.5 | 6.7 |
WJFBM-16 | 16 | 36.5 | 41.6 | 26 | 20.5 | 8 |
WJFBM-16L | 16 | 38.1 | 43.5 | 26 | 20.5 | 8 |
WJFBM-16LX | 16 | 39.3 | 43.6 | 26 | 20 | 8.7 |
WJFBM-20 | 20 | 40 | 43.8 | 29.5 | 21.5 | 9.5 |