The efficient and reliable screw air compressor with a gearbox transmission
The Largo 23-36 fixed speed screw compressor provides efficient and reliable compressed air. Thanks to the gearbox transmission, this screw compressor provides compressed air of high efficiency and very low noise levels. For a compressor that is efficient, reliable and offers a complete solution, look no further than the Largo range.
The fixed speed gear drive transmission results in up to 30% less load on the element bearings and 3% higher efficiency than belt drive. Energy and maintenance costs are reduced while reliability is improved. You will receive lower electrical bills and less interruption to production.
A large oil separation cartridge results in a pressure drop below 0.25 bar and oil carry over below 2 ppm. This will ensure lower energy costs, longer consumable life and improved air quality downstream and at the point of use. Premium efficient Siemens motor with OP55 Class F insulation provides lower energy costs and reliability from a world-renowned supplier.
Only clean air will enter the compressor thanks to two-micron encapsulated intake filters. Fresh air is taken from the cold side of the compressor to improve efficiency. An internal water separator with an automatic drain (standard with dryers) removes up to 90% of compressed air moisture. An oversized dryer installed in the cold part of the unit ensures maximum moisture removal.
For lower electrical consumption, higher flow and lower noise, the Largo 23-36 fixed speed screw compressor incorporates an electric fan and baffles in addition to a pressurised enclosed system. This will result in a decrease in energy costs and installation costs as the compressor can be installed closer to the application.
Always be in control with the Air Control 5.0, which is standard on the Largo 23-36 fixed speed screw compressor range.
The Air Control 5.0 offers: |
Icon based display action |
Led status visualisation |
Digital I/O |
Remote start/stop, load/unload, emergency stop |
Automatic restart after a power failure |
Service indicator and fault management provide comprehensive messages to ease service diagnostics |
Visualisation through web browser using a simple ethernet connection |
Heat forms as the air is compressed. In the energy recovery option, excess heat is captured and channelled to other applications to save energy and cut costs. The oil-circuit is pre-cooled with an oil/water heat exchanger in the energy recovery option. The hot water from this process can be used for industrial applications.
The Largo 23-36 fixed speed screw compressor range is the range that meets all your requirements. The range is reliable, efficient and provides a complete solution to fit a wide range of compressed air requirements. We are you partners in compressed air and provide quality compressed air products and exceptional service to your business.
Max. working pressure | Free Air Delivery @ reference conditions** | Motor power | Noise level*** | Cooling air volume | Weight | ||||||
FM | FM Plus | ||||||||||
Model | bar | psi | m³/h | l/s | cfm | kW | hp | dB(A) | m³/h | kg | |
Largo 23* | 7.5 | 7.5 | 237 | 66 | 140 | 22 | 30 | 66 | 2300 | 465 | 540 |
8.5 | 8 | 223 | 62 | 131 | |||||||
10 | 10 | 203 | 56 | 119 | |||||||
13 | 13 | 175 | 49 | 103 | |||||||
Largo 26 | 7.5 | 7.5 | 277 | 77 | 163 | 26 | 35 | 67 | 4800 | 480 | 555 |
8.5 | 8.5 | 263 | 73 | 155 | |||||||
10 | 10 | 241 | 67 | 142 | |||||||
13 | 13 | 209 | 58 | 123 | |||||||
Largo 30 | 7.5 | 7.5 | 335 | 93 | 197 | 30 | 40 | 68 | 4800 | 580 | 701 |
8.5 | 8.5 | 306 | 85 | 180 | |||||||
10 | 10 | 281 | 78 | 166 | |||||||
13 | 13 | 245 | 68 | 144 | |||||||
Largo 36 | 7.5 | 7.5 | 374 | 104 | 220 | 37 | 50 | 69 | 4800 | 643 | 764 |
8.5 | 8.5 | 346 | 96 | 204 | |||||||
10 | 10 | 310 | 86 | 183 | |||||||
13 | 13 | 281 | 78 | 166 |