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Atlas Copco GA 37–110 VSD+ Variable Speed Screw Compressor
Atlas Copco GA 37–110 VSD+ variable speed oil-injected screw compressors: 37–110 kW, 4–13 bar, 26–348 l/s, iPM motor equal to IE5, 50% average energy savings.
The GA 37–110 VSD+ is Atlas Copco’s variable speed oil-injected screw range, using an interior permanent magnet (iPM) motor equal to IE5 standards and an in-house NEOS inverter.
According to the manufacturer, VSD+ saves 50% energy on average versus fixed-speed models by matching speed to demand. The upright design is compact, with Full Feature versions including a dryer.
Key data
| Type | Oil-injected screw, VSD+ |
|---|---|
| Motor power | 37 – 110 kW (50 – 150 hp) |
| Working pressure | 4 – 12.5 bar(e), 13 bar max. |
| Free Air Delivery | 25 – 348 l/s (1.5 – 20.9 m³/min) |
| Motor | iPM permanent magnet, equal to IE5 |
| Noise level | 67 – 76 dB(A) |
| Weight | 860 – 1573 kg |
| GA 37L–75 VSD+ size | 1100 × 1153 × 1968 mm |
Model overview
| Model | Motor (kW) | Pressure (bar) | FAD (l/s) |
|---|---|---|---|
| GA 37L VSD+ | 37 | 4 – 12.5 | 26 – 133 |
| GA 45 VSD+ | 45 | 4 – 12.5 | 26 – 159 |
| GA 55 VSD+ | 55 | 4 – 12.5 | 26 – 189 |
| GA 75 VSD+ | 75 | 4 – 12.5 | 26 – 226 |
| GA 75L VSD+ | 75 | 4 – 12.5 | 47 – 269 |
| GA 90 VSD+ | 90 | 4 – 12.5 | 48 – 311 |
| GA 110 VSD+ | 110 | 4 – 12.5 | 47 – 348 |
Min – max FAD at 4 bar, ISO 1217 Annex E.
Key features
- 50% average energy savings versus fixed speed
- iPM motor equal to IE5 with NEOS inverter
- Upright design with small footprint
- Elektronikon Touch controller with SMARTLINK
- FF version with integrated refrigerant dryer
- Low noise for workplace installation
Applications
- Metalworking and fabrication
- Plastics, packaging and printing
- Woodworking and furniture
- Cement, mining and steel
- Central plant air for industrial parks
Request a quote
Prices depend on model, pressure, variant (Pack / Full Feature), mains frequency and options. Send FEYANA your required flow (m³/min or l/s), working pressure, air quality class and site conditions for sizing advice and a fast quotation. We supply from Vietnam to Singapore, Malaysia, Thailand, Indonesia, the Philippines and across Southeast Asia.
- WhatsApp / Phone: +84 988 641 591
- Email: sales.00@feyana.com
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