double mechanical shaft seals

Features of
double mechanical shaft seals
1. Model: type 208
2. Size: 10mm to 45mm
3. Pressure: ≤1.2Mpa
4. Speed: ≤10m/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 and application of
double mechanical shaft seals
1. High efficiency and durability
2. submersible pumps and sewage pumps
Pictures of
double mechanical shaft seals
1. the drawing of
double mechanical shaft seals

2. the size of
double mechanical shaft seals
Model | d | D1 | D2 | L | L1 | L2 |
WJ208-10 | 10 | 21 | 21 | 30 | 5 | 5 |
WJ208-12 | 12 | 26 | 26 | 30 | 5 | 5 |
WJ208-14 | 14 | 26 | 26 | 38 | 5 | 5 |
WJ208-16 | 16 | 27 | 27 | 38 | 5 | 5 |
WJ208-18 | 18 | 33 | 33 | 38 | 5 | 5 |
WJ208-20 | 20 | 35 | 35 | 40 | 5 | 5 |
WJ208-25 | 25 | 40 | 40 | 48 | 7 | 7 |
WJ208-30 | 30 | 45 | 45 | 51 | 7 | 7 |
WJ208-35 | 35 | 50 | 50 | 51 | 8 | 8 |
double mechanical shaft seals