AS Series
Best among equivalents! Screw air compressor of COAIRE
Product Characteristics
Standard Specification
Product Characteristics
Characteristics of AS Series Products

Best Performance
- Direct connection of large airend and high efficiency motor
Direct connection method removes transmission loss from gear method or belt slip to increase transmission efficiency

Minimum Operating Noise Among Equivalents
Next generation airend developed using unique technology of Kyungwon guarantees quiet operation, and silencer, Sirocco Fan and high-density sound absorber designed and manufactured through cooling air flow simulation were applied for low noise that allows conversation

User Oriented design
- Easy Operation
Key-pad is arranged for the convenience of the driver, and history monitoring function allows for stable operation - Easy Maintenance
All parts can be easily replaced by simply opening the front door, minimizing maintenance time - Easy Installation
Low operation noise and vibration of COAIRE screw compressor guarantee easy and convenient installation. Compact dimension minimizes installation area for easy installation in narrow space

High reliability
- Excellent durability
Next generation airend manufactured with stable operating temperature, a cooling system with spare design and mean bearing lifetime of 100,000 HR - Use of parts with highest performance
Use of parts for which reliability is secured by operating a test and accelerated life test, and development and use of OEM products for renowned makers around the world - A 5-step quality verification system
Quality verification system that performs design based on structural analysis and testing under actual conditions of customer’s use
Standard Specification
Standard specification of AS Series
| Model | Max working Pressure | Capacity | Motor Power | Noise | Dimension (L x W x H) | Weight | Air Outlet | |||
|---|---|---|---|---|---|---|---|---|---|---|
| Bar | PsiG | M³/Min | CFM | kW | HP | dB(A) | mm | Kgs | A (B) | |
| AS31 | 7.0 8.5 9.5 | 100 120 135 | 3.46 3.41 3.10 | 122 120 109 | 22 | 30 | 63 | 1400 x 830 x 1350 | 700 | 25 (1″) |
| AS41 | 7.0 8.5 9.5 | 100 120 135 | 4.8 4.5 4.2 | 170 159 148 | 30 | 40 | 65 | 1400 x 830 x 1350 | 785 | 25 (1″) |
| AS51 | 7.0 8.5 9.5 | 100 120 135 | 5.9 5.8 4.4 | 208 205 155 | 37 | 50 | 65 | 1660 x 1030 x 1607 | 1,030 | 40 (1½”) |
| AS76 | 7.0 8.5 9.5 | 100 120 135 | 10.4 8.4 8.0 | 367 297 283 | 55 | 75 | 72 | 2000 x 1210 x 1857 | 1630 | 50 (2″) |
| AS102 | 7.0 8.5 9.5 | 100 120 135 | 12.5 12.5 10.2 | 441 441 360 | 75 | 100 | 75 | 2000 x 1210 x 1857 | 1,685 | 50 (2″) |
| AS151 | 7.0 8.5 9.5 | 100 120 135 | 20.7 20.3 20.1 | 731 717 710 | 132 | 175 | 78 | 2550 x 1470 x 2156 | 2,785 | 65 (2½”) |
| AS201 | 7.0 8.5 9.5 | 100 120 135 | 26.5 24.0 22.7 | 936 848 802 | 160 | 215 | 79 | 2700 x 1640 x 2156 | 2,950 | 80 (3″) |
| AS251 | 7.0 8.5 9.5 | 100 120 135 | 31.0 31.0 30.9 | 1095 1095 1091 | 190 | 250 | 81 | 2700 x 1640 x 2156 | 3,250 | 80 (3″) |
| AS301 | 7.0 8.5 9.5 | 100 120 135 | 38.9 35.9 32.6 | 1374 1268 1151 | 225 | 300 | 84 | 4080 x 1900 x 2356 | 6,200 | 100 (4″) |
| AS351 | 7.0 8.5 9.5 | 100 120 135 | 42.8 41.9 41.9 | 1511 1480 1480 | 265 | 350 | 87 | 4080 x 1900 x 2356 | 6,350 | 100 (4″) |
| AS401 | 7.0 8.5 9.5 | 100 120 135 | 48.7 44.2 44.1 | 1720 1561 1557 | 300 | 400 | 84 | 4080 x 1900 x 2356 | 6,200 | 100 (4″) |