400V - 4÷7,5HP
10÷11 bar - 430÷860 L/min
270 L tank
The belt-driven compressors with galvanized tank NB4/4CT/270G cod. N4NC601NUA148 of 4 HP and 3 kW , Nuair NB5/5,5CT/270G cod. N5NC701NUA147 of 5.5 HP and 4 kW , the Nuair NB5/5.5FT/270G compressor cod. N5NN701NUA146 of 5.5 HP and 4 kW and the compressor NB7/7.5FT/270G cod. N7NN801NUA145 of 7.5 HP and 7.5 kW are robust professional compressors with galvanized tank, with stable support on the ground.
Nuair galvanized compressors with 270 L galvanized tank are sturdy machines , with a sturdy metal grille to protect all moving parts and a large suction filter designed to reduce noise and optimize performance.
Three-phase screw compressor, Nuair NB4/4CT/270G is a 2-cylinder , lubricated compressor with large suction air .
Two-stage pumping unit.

These Nuair compressors have a 270 L galvanized tank for a safe and long-lasting prevention against corrosion caused by the condensation of the water inside them.
Nuair 270 L galvanized compressors have a large suction filter designed to reduce noise and optimize compressor performance.
Two-stage pumping unit with cast iron cylinder equipped with large manifolds for cooling the compressed air entering the tank.
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Synonymous with innovation , design and technology , Nuair is an Italian excellence which, thanks to its consolidated experience in the compressed air sector, has become the largest manufacturer in the world of piston compressors and among the major manufacturers of screw compressors. Established on the market thanks to the great innovative propulsion , design and dynamism of its compressors, Nu Air combines high technical quality of the compressors, with the search for new technical solutions to satisfy the professional, the craftsman and the hobby user.
| Model | NB4/4CT/270G | NB5/5.5CT/270G | NB5/5.5FT/270G | NB7/7.5FT/270G |
| Code | N4NC601NUA148 | N5NC701NUA147 | N5NN701NUA146 | N7NN801NUA145 |
| Pumping group | NB4 | NB5 | NB5 | NB7 |
| Reservoir | 270 L | 270 L | 270 L | 270 L |
| Tank material | Galvanized | Galvanized | Galvanized | Galvanized |
| Power Supply | 400V | 400V | 400V | 400V |
| Power | 3 kW | 4 kW | 4 kW | 5.5 kW |
| Horses | 4hp | 5.5 HP | 5.5 HP | 7.5 HP |
| Number of Cylinders | 2 | 2 | 2 | 2 |
| Number of laps | 1310rpm | 1370rpm | 1370rpm | 1250rpm |
| Scope | 430 L/min | 582 L/min | 582 L/min | 860 L/min |
| Pressure | 10 bars | 11 bars | 11 bars | 11 bars |
| Lubricated | YES | YES | YES | YES |
| Dimension | 164 x 56 x 119cm | 164 x 56 x 133cm | 164 x 56 x 133cm | 164 x 56 x 133cm |
| Weight | 140kg | 160kg | 160kg | 171kg |
Our workshop is able to guarantee efficient and professional repairs: speed of intervention, competence and availability are our strengths.
By purchasing from Indors you will also have purchased peace of mind: our Assistance and Repairs Service guarantees quick and timely solutions for any problem thanks to the safe availability of spare parts, your equipment will always be efficient and available within a few days at a low cost. More information
All products sold by Indors are covered by the European legal warranty for lack of conformity pursuant to Articles 128 et seq. of Legislative Decree No. 206/2005. The warranty is valid starting from the date of purchase. Professional users are entitled to a 12-month warranty.
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