Largo 15-25 Fixed Speed Screw Compressor

The Largo 15-25 range is an efficient gear driven fixed speed screw compressor available in four power sizes (15, 18.5, 22 and 26 kW). The Largo 12-25 range are available in three different configurations; base mounted, base mounted with refrigerant dryer and tank mounted with dryer. Find out why this compressor range may be suitable for

 your production.

Air Treatment Package

Most units in the Largo 15-25 fixed speed compressor range built on an air receiver can be equipped with an air treatment package including a refrigerant dryer, pre and post filters. This air treatment package delivers high quality dry and clean air, perfect for the most demanding applications. An oversized dryer installed in the cold part of the screw compressor ensures the maximum of moisture removal.

Highly Efficient Fixed Speed Screw Compressors

The Largo 15-25 fixed speed screw compressor range are highly efficient machines with improved volumetric efficiency C67 element and improved cooling flow results in a lower working temperature. The Largo 15-25 range is gear driven which results in lower transmission losses and compared to the belt driven screw compressors the energy consumption is reduced and has longer service intervals.

High Performing Screw Compressors

The combination of screw rotors and gearbox technology in the Largo 15-25 fixed speed screw compressors means there will be no long-term loss. The In-house designed high-quality drive train maintains high performance. These fixed speed drive screw compressors provide the perfect solution.

Energy Recovery Option

You have the option of energy recovery in the Largo 15-25 fixed speed screw compressor; what cannot be saved we can recover. Excess heat from compressing air can be captured and channelled to other applications resulting in energy being saved and cuts costs. The energy recovery option is a simple mechanical system that requires no maintenance or electricity consumption but offers significant reductions in energy costs.

Fresh and Clean Air

The air intake filtration and oil separation of the Largo 15-25 fixed speed screw compressor range are highly efficient. With two-micron encapsulated intake filters, only clean air is guaranteed to enter the compressor. The internal water separator with an automatic drain removes up to 90% of compressed air moisture. The dry tank air receiver is 500 L; compressed air is supplied to the dryer and then to the tank.

Long Lifetime of Compressor Components

An improved cooling flow ensures a lower working temperature in the Largo 15-25 fixed speed screw compressors. A separated air flow offers an efficient motor and inverter cooling together for a long lifetime of oil, components and screw compressor. An oversized oil and air cooler ensure better cooling and lower operating temperature.

Silent Screw Compressor

Noise levels on the Largo 15-25 fixed speed screw compressors range from 66 to 70 dB(A), making the machines very silent. A radial fan and noise baffling helps achieve the quiet noise levels. Save money with an installation close to the usage point as there is less risks of leakage and a lower pressure drop.

Intelligent Control

For the intelligent control of your Largo 15-25 fixed speed screw compressors, the units include the new Infologic2 Basic for a simple and intuitive day-to-day operation. The Infologic2 Basic offers you:

·        Remote start/stop
·        Automatic restart after power failure
·        Temperature readings
·        Pressure reading and setting
·        Running hours
·        Loaded hours
·        Service maintenance warnings
·        Failure warnings

Total Solution Option

Most compressed air installations will need more than just the compressor, including a compressor, refrigerant dryer, a tank and two filters. We offer a total solution as an option, which includes everything needed inside the package. Save money in floor space, installation and reduce the risk of air leakages in the lines with the Largo 15-25 fixed speed screw compressor range.

Easy Service and Installation

Large hinged doors and removable panels make the Largo 15-25 fixed speed screw compressors easier to service, while a high variety of configurations and scope of supply make installation easier. The easily accessible integrated inverter drive gives your optimal Free Air Delivery range control.

The Fixed Speed Screw Compressor That Meets All Your Requirements

The Largo 15-25 fixed speed screw compressors are the range that meets all your requirements. Obtain an efficient and reliable solution with the Largo 15-25 range. We are your partners in compressed air and provide you with the complete solution; consisting of quality products and efficient service options. 

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Alup Allegro 15-2 and Largo 15-25 EN