Product Portfolio / Screw Compressors / LARGO 31 - 90 and ALLEGRO 31 - 90 / LARGO 31 - 90 and ALLEGRO 31 - 90
LARGO 31 - 90 and ALLEGRO 31 - 90
The ALUP LARGO 31 - 90 screw compressors provide high-quality compressed air for a wide range of industrial applications. This range is the result of continuous investment in product development, making it outstanding machines with improved efficiency.
Key benefits:
- Highly efficient gearbox driven units
- Modular design ensuring ease of maintenance
- High quality drive train (gearbox transmission)
- In-house designed elements and oil separator vessel
- Highly efficient radial fan
- Standard enclosed intake filter
- Solid inlet baffle
- Innovative canopy
- Integrated inverter
- State-of-the-art controllers
- Same motor manufacturer for all models
- Separate oversized coolers
- Improved motor cooling

In the LARGO 31 - 90 range you can find the right compressor model to match your precise requirements. With models available from 30 - 90 kW, an output suited to your needs can easily be achieved. The range consists of both load/unload (LARGO 31 - 90) and frequency-driven (ALLEGRO 31 - 90) variants which offer performance even under the hardest conditions. To optimize your LARGO 31 - 90 to your needs there are several options available, such as an in-house engineered integrated dryer, an integrated water separator or an integrated energy recovery system.
With the ALUP LARGO 31 - 90 and ALLEGRO 31 - 90 you can get all these advantages in just one package. This is the high quality range where performance meets reliability.