| Modal | AL1500 | AL2000 | BL2000 | BL3000 | BL4000 |
| Fluid | Air | ||||
| Port size | 1/8″ | 1/4″ | 1/4″ | 3/8″ | 1/2″ |
| Pressure range | 0.05~1.0Mpa(215Psi) | ||||
| Proof pressure | 1.5Mpa(215Psi) | ||||
| Temperature range | -5~70℃（unfreeze) | ||||
| Capacity of oil bowl | 25CC | 90CC | |||
| Recommended lubricant | ISO VG 32 or equivalent | ||||
