Inverter (VSD) screw compressors
Variable-speed (VSD) screw compressors – most with permanent-magnet motors – that match output to demand.
Series
DENAIR DAV PM VSD screw compressor
Single-stage permanent-magnet VSD screw compressor, 5.5-400 kW.
- Power: 5.5-400 kW
- Flow: 0.29-74.71 m³/min
- Pressure: 7 / 8 / 10 / 12.5 bar
- Motor protection: IP65 up to 45 kW, IP55 above
SAYI SY-MII two-stage PM VSD compressor
Two-stage PM VSD compressor, 37-250 kW.
- Power: 37-250 kW
- Flow: 5.4-55 m³/min
- Pressure: 7-13 bar
SAYI all-in-one laser cutting compressor, 15.8 bar
Inverter screw compressor, dryer, tank and filters in one frame – 15.8 bar for laser cutting machines.
- Models: SY-20M (15 kW) · SY-30M (22 kW)
- Flow: 1.35 / 2.3 m³/min
- Pressure: 15.8 bar
- Tank: 400 / 500 L
Models
| Model | Flow (l/min) | Flow basis | Pressure (bar) | Power | Tank (L) |
|---|---|---|---|---|---|
| SY-15M | 1,650 | FAD at 7 bar | 7-8 | 15 HP | |
| Bora 15 VS | 2,500 | FAD at 7.5 bar | 8-13 | 20 HP | |
| SY-20M | 2,500 | FAD at 7 bar | 7-8 | 20 HP | |
| SY-25M | 3,200 | FAD at 7 bar | 7-8 | 25 HP | |
| SY-30M | 3,800 | FAD at 7 bar | 7-10 | 30 HP | |
| SY-40M | 5,300 | FAD at 7 bar | 7-10 | 40 HP | |
| SY-50M | 6,800 | FAD at 7 bar | 7-10 | 50 HP | |
| SY-60M | 7,400 | FAD at 7 bar | 7-10 | 60 HP | |
| SY-75M | 10,000 | FAD at 7 bar | 7-8 | 75 HP | |
| SY-100M | 13,400 | FAD at 7 bar | 7-10 | 100 HP | |
| SY-150M | 21,000 | FAD at 7 bar | 7-12 | 150 HP | |
| Bora 7.5 VS | 1,300 | FAD at 7.5 bar | 8-13 | 10 HP | |
| Bora 11 VS | 1,700 | FAD at 7.5 bar | 8-13 | 15 HP | |
| Bora 18.5 VS PM | 3,500 | FAD at 7.5 bar | 8-13 | 25 HP | |
| Bora 22 VS PM | 3,800 | FAD at 7.5 bar | 8-13 | 30 HP | |
| Bora 24 VS PM | 4,500 | FAD at 7.5 bar | 8-13 | 30 HP | |
| Bora 31 VS PM | 5,500 | FAD at 7.5 bar | 8-13 | 40 HP | |
| Bora 38 VS PM | 6,900 | FAD at 7.5 bar | 8-13 | 50 HP | |
| Bora 39 VS PM | 7,255 | FAD at 7.5 bar | 8-10 | 50 HP | |
| Bora 45E VS PM | 8,800 | FAD at 7.5 bar | 8-10 | 60 HP |
Models with several pressure versions: the flow shown is the lowest-pressure version; each product page lists the flow at every working pressure.