- Parameter
| P.N. | Structure | Rated pressure (MPa) |
Discharge per stroke (ml) |
Lubrication points | Filtrability （U) | Reservoir (ml) | Viscosity (mm2/S) | Wgt( kg) | Outlet thread |
| 20501 | Left |
0.4
|
5
|
1~50
|
40
|
0.5
|
21~210
|
1
|
M8×1
|
| 20502 | Right | ||||||||
| 20503 | Middle | ||||||||
| 20504 | Left |
0.32
|
1~18
|
1~50
|
40
|
1
|
21~210
|
1.5
|
M8×1& M10×1
|
| 20505 | Right | ||||||||
| 20506 | Middle | ||||||||
| 20507 | Left |
0.32
|
1~18
|
1~50
|
40
|
2
|
21~210
|
2
|
M8×1& M10×1
|
| 20508 | Right | ||||||||
| 20509 | Middle |
