Weijin
Mechanical Seals Factory supply pump seals, auto
cooling pump seals,
industrial pump seals,
carbon face seal and ceramic face seal, etc.
Features of
water pump shaft mechanical seal
1. Model: type 70
2. Size: 15 mm to 40 mm
3. Secondary
Seal: NBR/EPDM/VITON
4. Spring&Metal parts: steel
5.
Stationary Ring: ceramic/SIC/TC
6. Rotary
Ring: carbon/SIC/TC
Operating limits of
water pump shaft mechanical seal
1. Pressre: ≤0.8Mpa
2. Speed: ≤10m/s
3. Temperature: -20ºC~110ºC
Drawing of
water pump shaft mechanical seal
Size of
water pump shaft mechanical seal
Model | d | D | D1 | L1 | L2 |
WJ70-15 | 15 | 31.5 | 29.5 | 8 | 18/24 |
WJ70-16 | 16 | 31.5 | 29.5 | 8 | 18/24 |
WJ70-20 | 20 | 37 | 35 | 5 | 15 |
WJ70-25 | 25 | 44.2 | 40 | 5.5 | 16.5 |
WJ70-30 | 30 | 48.6 | 45 | 6 | 18 |
WJ70-35 | 35 | 54 | 50 | 6.5 | 19.5 |
WJ70-40 | 40 | 60.4 | 58 | 7.5 | 20.5 |
water pump shaft mechanical seal