Compressors

The Nuair B3800B/270 CT4 from the FNA Group is a mobile, belt-driven piston compressor for professional use in workshops and commercial settings, distributed by the specialist retailer Mischi in Gargazon.

Product Description
The compressor combines a 270-liter pressure tank with the twin-cylinder B3800B compressor unit. Thanks to the belt drive, the pump operates at a reduced speed (approx. 1,400 rpm), which significantly reduces motor wear and noise, as well as extending the unit's service life.

Powered by a 4 hp three-phase motor (400 V), the unit delivers pressures up to 10 bar. The large air reserve of the 270-liter tank is ideal for time-consuming tasks such as painting, sanding, chiseling, screwing, or working with pneumatic tools.

Technical Specifications

*Manufacturer / Group: Nuair (FNA Group, Italy)
*Distributor: Mischi Kurt (Gargazon, Italy)
*Model designation: B3800B/270 CT4
*Tank volume: 270 liters
*Max. Operating pressure 10 bar
*Motor power 4.0 hp / 3.0 kW
*Power supply 400 V / 50 Hz (three-phase)
*Compressor block B3800B (2 cylinders, single-stage)
*Lubrication: Oil-lubricated
*Drive type: V-belt drive
*Intake capacity approx. 390 – 480 l/min
*Effective delivery rate approx. 395 l/min
*Unit speed approx. 1,400 rpm
*Sound power level approx. 95 – 97 dB(A)

Key features & equipment
*Cast iron cylinder: High thermal capacity and long service life, even under continuous operation.
*Cooling fins & fan: A large flywheel with cooling fins ensures optimal heat dissipation at the cylinder head.
*Safety features: Integrated pressure switch for automatic start/stop, overload protection, pressure gauge, and safety and non-return valve.
*Mobility: Despite its large tank, the robust wheels and front handle make it easy to maneuver in the workshop.