ALUP LARGO 11-22E

The LARGO 15-25 constant speed screw compressor is an energy-saving and economical device. It is available in a wide range of models in 4 power versions, 4 working pressure variants and configurations including free-standing units, units with a built-in dehumidifier and units built on a 500l tank with a dehumidifier. As a result, the devices are suitable for a wide range of industrial applications.

Characteristic features of the LARGO 15-25 compressor

Energy efficiency and leading performance

LARGO 15-25 fixed speed compressors are equipped with IE3 TEFC-IP55 Siemens Carefree motors, which are responsible for low electricity consumption. As a result, LARGO 15-25 are compressors characterized by exceptional energy efficiency while ensuring high operating efficiency. The use of a high-power motor means that this model of compressors delivers more compressed air with lower power consumption. Higher work efficiency is also ensured by the gear drive used in LARGO 15-25 (3% larger than systems with a belt drive).

Energy-saving dehumidifiers with a low GWP coefficient and the possibility of recovering up to 75% of the consumed energy are also responsible for the low electricity consumption. 

Efficient cooling of compressor components

The device uses radial fans that provide efficient cooling with lower electricity consumption. This type of fans uses 100% of the cooling surface while operating quietly. As a result, LARGO 15-25 compressors can be installed anywhere in the plant without the need to create an insulated compressor room. This solution allows for a significant reduction in both investment costs related to installation and reduces the risk of leaks due to the use of a shorter installation.

Intuitive and simple controls

LARGO 15-25 fixed speed compressors are equipped with the Air Control 5.0 controller, which ensures simple, intuitive operation of the device. The controller monitors the compressor's operation, allows it to be controlled and generates service warnings and fault warnings. It is equipped with a clear display with icons that make it easier to read the compressor's operating parameters. 

Fast service

The LARGO 15-25 compressor is easy to service. This is influenced, on the one hand, by the controller indicating the device's status, and on the other hand, by the design of the compressor, which facilitates access to any service activities. The compressor can be operated and cleaned by one person.

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