1.SEAL SLEEVE
2.LOWER STATIC RING
3.SEAL RING
4.STATIC RING PRESSING BOARD
5.LOWER MOVABLE RING
6.SEAL RING
7.LOWER PUSHING RING
8.SPRING
9.LOWER SPRING BASE
10.UPPER PUSHING RING
11.SEAL RING
12.UPPER MOVABLE RING
13.UPPER STATIC RING
14.SEAL RING
15.SEAL RING
16.SEAL RING
17.TRABNSMIT SCREW RING
18.AXLE SLEEVE
19.TRANSMIT SCREW BOLT
20.ADJUSTMENT SHIM
21.TIGHTING-FITTING SCREW
22.SEAL RING
23.LOWER STATIC RING BASE
24.SEAL RING
25.TANK BODY
26.SEAL SHIM
27.BEARING BASE
28.SCREW BOLT
29.SCREW
30.SHIM
31.OIL SEAL
32.BEARING
33.BEARING COVER
34.SCREW BOLT
35.SHIM AXLE SLEEVE SCREW
36.FITTING SCREW
37.AXLE SLEEVE PRESSING COVER
38.ADJUSTING SCREW POLE
39.SCREW