- The environmentally friendly water lubrication compressor without using oil at all (ideal for ISO 14000).
- The water circulation saves the maintenance work.
| Items | Unit | Details | |
| Power frequency | Hz |
50 (ZU085A4) 60 (ZU086A4) |
|
| Power supply voltage | 50/60Hz,V | 200 / 220 / 380 / 400 / 415 / 440 | |
| Free air delivery (0.7MPa) | m3/min | 1.06 | |
| Delivered air pressure | MPa | 0.7 | |
| Pressure control method | - | Saving energy A.U.C.S & auto. Start & stop selection | |
| Intake air pressure & temperature | - | Atmospheric pressure (2 to 40°C) | |
| Main motor power | kW | 7.5 | |
| Motor type | - | Three-phase-squirrel-cage, 4P totally-enclosed-fan | |
| Starter | - | Direct starting | |
| Drive system | - | V belt | |
| Cooling system | - | Water-cooling | |
| Fan motor power | kW |
0.08 (ZU085A4) 0.12 (ZU086A4) |
|
| Lubrication water amount |
 |
20 | |
| Dryer | Air dew point at outlet | °C | - |
| Refrigerant | kW | - | |
| Discharge pipe diameter | R | 3/4 | |
| Total mass(dry state) | kg | 410 | |
| Noise level [OP1.5m] | dB·A | 56 | |
| Dimension,L×W×H (body)[without dryer] | mm | 880 × 750 × 1,450 | |
