Low-load starting technology, lower starting current, reduce the impact on the power grid.
Unique wide voltage start design has wider range of voltage adaptation.
This micro screw compressor with capacity commissioning +ON/OFF control air intake system.
| Model | ALS-22A Ⅱ | ALS-37A Ⅱ | ALS-45A Ⅱ | ALS-55A Ⅱ | ALS-75A Ⅱ | ALS-90A Ⅱ | ALS-110A Ⅱ | ALS-132A Ⅱ | ALS-160A Ⅱ | ALS-185A Ⅱ | ALS-200A Ⅱ | ALS-220A Ⅱ | ALS-250A Ⅱ |
| Air delivery (M³/Min)/ Discharge pressure (Mpa) | 4.1/0.8 | 7.3/0.8 | 10.0/0.8 | 12.5/0.8 | 16.0/0.8 | 20.0/0.8 | 23.0/0.8 | 27.0/0.8 | 32.0/0.8 | 39.0/0.8 | 41.0/0.8 | 44.0/0.8 | 51.0/0.8 |
| 3.5/1.0 | 6.1/1.0 | 7.3/1.0 | 10.0/1.0 | 12.5/1.0 | 16.0/1.0 | 20.0/1.0 | 23.0/1.0 | 27.0/1.0 | 32.0/1.0 | 39.0/1.0 | 41.0/1.0 | 44.0/1.0 | |
| 3.2/1.3 | 5.8/1.3 | 7.0/1.3 | 9.2/1.3 | 12.0/1.3 | 15.5/1.3 | 19.2/1.3 | 22.0/1.3 | 26.4/1.3 | 31.0/1.3 | 37.6/1.3 | 40.0/1.3 | 43.0/1.3 | |
| Power (kW) | 22 | 37 | 45 | 55 | 75 | 90 | 110 | 132 | 160 | 185 | 200 | 220 | 250 |
| Voltage (V/HZ) | 380/50(Other voltages are available) | ||||||||||||
| Starting mode | Y-Δ | ||||||||||||
| Driven mode | Direct | ||||||||||||
| Rotary speed (r/min) | 1480 | ||||||||||||
| Oil content (ppm) | ≤3 | ||||||||||||
| Working environment temperature (℃) | -50 | ||||||||||||
| Exhaust temperature (℃) | ≤Ambient temperature＋15 | ||||||||||||
| Lubricant volume (L) | 18 | 25 | 65 | 65 | 65 | 90 | 90 | 90 | 110 | 150 | 150 | 150 | 150 |
| Noise［DB(A)］ | 64±2 | 64±2 | 68±2 | 68±2 | 68±2 | 68±2 | 72±2 | 72±2 | 75±2 | 75±2 | 85±2 | 85±2 | 85±2 |
| Overall dimension [L*W*H (mm)] | 1560*1000*1160 | 1750*1150*1290 | 1960*1300*1560 | 1960*1300*1560 | 1960*1300*1560 | 2360*1620*1940 | 2360*1620*1940 | 2360*1620*1940 | 2550*1560*1920 | 3250*2030*2150 | 3250*2030*2150 | 3650*2030*2150 | 3650*2030*2150 |
| Weight (KG) | 450 | 650 | 1200 | 1400 | 1800 | 2000 | 2200 | 2400 | 2600 | 3500 | 4000 | 4200 | 4500 |
| Outlet pipe diameter | RP1 | RP1 1/2 | RP2 | RP2 | RP2 | RP2 1/2 | RP2 1/2 | RP2 1/2 | RP2 1/2 | DN85 | DN100 | DN100 | DN125 |
| Notes: With the upgrades of our compressors, we keep the rights to adjust the parameters without priority notices. | |||||||||||||
