With the ALUP range of industrial screw compressors you can find the right compressor model to match your precise requirements. Machines are available from 30 – 110 kW, meaning an output suited to your needs can easily be achieved. The range consists of both load/unload (LARGO) and variable speed frequency-driven (ALLEGRO) variants which offer performance even under the hardest conditions.
To optimize your compressor to your exact needs there are several options available, such as an integrated dryer, an integrated water separator or an integrated energy recovery system. With the ALUP LARGO and ALLEGRO 31-110KW you can get all these advantages in just one package. This is the high quality range where performance meets reliability.
Why Choose an ALUP Screw Compressor?
Superior Efficiency and Reliability.
Many elements on the ALUP range have been designed in-house with efficiency and reliability in mind. All machines offer direct-drive transmission and an integrated high-efficiency radial cooling fan.
The ALUP LARGO comes as standard with an IE3 / NEMA premium efficiency motor (optional on ALLEGRO models). Noise levels are kept to a minimum of 66dB(A) by the enclosed intake filter, radial fan and high quality insulation foam.
ALUP industrial screw compressors come with the Air Control 5.1 full-colour 3.5 inch HD screen, offering a user-friendly interface to access all the compressor parameters, service notifications and events. The control and monitoring features along with intelligent algorithms increase efficiency by controlling the main drive motor and regulating the system pressure within a pre-defined pressure band.
The optional ECOntrol6 central controller offers the ability to reduce system pressure and energy consumption in installations of up to 4 or 6 compressors.
Energy Saving & Recovery
With the ALUP range the excess heat generated in air compression can be captured and channelled to other applications allowing you to save energy and cut costs. The energy recovery option integrates a heat exchanger on the oil circuit, which heats up the continuously pressurized water flow.
The ALUP ALLEGRO screw compressor also offers variable speed technology which can cut the energy bill of your compressor by up to 35%.
ALUP Variable Speed Technology
For the right application, variable speed technology, such as on the ALLEGRO variable frequency drive compressor, can cut the energy bill of your compressor by up to 35%. The ALLEGRO reduces energy consumption by matching air supply with demand therefore reducing energy consumption when the demand is lower. If the demand is stable then the controller guarantees a fixed set pressure. Further energy saving is achieved by having no unload cycles above 20% load and no peak current due to soft start.
Energy costs represent about 70% of the total operating cost of your compressor over a 5-year period. Therefore reducing the energy consumption of your compressed air installation should be a major focus for any operation.
Below you will find technical data for the ALUP Largo & ALLEGRO industrial screw compressor ranges. If you have any queries or you would like to discuss the best option for your application please call us on 01480 217904 or email us.