Vertical compressor Pro Line Expert A49BP-2.2-270VM, 270 l, 230 V Vertical 270 l tank, 230 V, 2.2 kW motor, air intake 444 l/min at 1,050 rpm, 11 bar, 93 dB Lwa / 73 dB at 4 m
Code: A49BP-2-2-270VMRelated products
Product detailed description
A49B · vertical 270 l · 444 l/min · 11 bar · 230 VThe only two-stage machine of the range for a socket. The A49BP-2.2-270VM fills a vertical 270 l tank to 11 bar with the two-stage A49B pump and a single-phase 2.2 kW motor on 230 V, displacement 444 l/min; noise 93 dB Lwa, 73 dB at 4 m — the lowest in the range. For a single-phase workshop where a sander or a spray gun needs a reserve and 11 bar, but the floor has no spare metre and a half.
Why two stages on a single phase
The 2.2 kW motor for the socket has the same power as on the A39BP-2.2-150VM, but the A49B pump puts it to use in two stages with an intercooler: the first cylinder compresses the air to an intermediate pressure, the second takes it up to 11 bar. A tank at 11 bar holds more air than one of the same size at 10 bar; 270 l on end gives a gun or a sander a longer spell of work before the motor cuts in again. With 93 dB Lwa and 73 dB at 4 m it is the least noisy machine of all seven. If your workshop has 400 V, take the same pump with 3 or 4 kW and more displacement.
Equipment and details
What the A49BP-2.2-270VM has from the factory
- two-stage A49B pump with an intercooler, oil-lubricated, with an oil sight glass; V-belt drive geared down to 1,050 rpm, belt guard
- single-phase 2.2 kW (3 hp) electric motor, 230 V / 50 Hz, thermal overload protection; automatic stop/start pressure switch with a gauge
- air intake 444 l/min, pressure 11 bar, aftercooler on the pump outlet
- vertical 270 l tank on three legs with holes for bolting down, condensate drain valve in the bottom; air outlet through a ball valve on the side of the tank (regulator, filter and quick couplings at the workstation)
- noise 93 dB Lwa, 73 dB at 4 m
- AirTube QR code on the tank opens service videos; 2-year warranty (extension to 3 years at extra cost), 10 years on the tank against rusting through
Machine details



Where next if the A49BP-2.2-270VM is not the right fit
The same pump and tank with a 3 kW motor on 400 V give you the A49BP-3-270VT; with the same motor on 230 V there is the horizontal A49BP-2.2-270CM on castors. Where it stands among the seven vertical machines is shown by the overview of the vertical machines; 270-litre machines of all brands are compared among compressors with a 270 l tank. For the paint shop it pairs with spray guns.
Values apply to a 50 Hz supply. Air intake is the amount of air the pump draws in; how much of it reaches the tool depends on the pressure and the tank. Noise is given as the sound power level Lwa and the sound pressure at 4 m from the machine. The dimensions are those of the machine without packaging. A piston compressor works in cycles (topping up the tank and pausing), not continuously.
Ventilek advises
The only vertical two-stage for the socket: 444 l/min at 11 bar, a 270 l reserve and the lowest noise in the range — for a workshop without three-phase that does not want a horizontal machine across the whole wall.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 2 years |
| Compressor type: | Piston compressor |
| Pressure: | 11 bars |
| Suction power: | 444 l/min |
| Air delivery: | 333 l/min |
| Pressure vessel volume: | 270 L |
| Design of pressure vessel: | Standing |
| Connecting: | Ball valve 1/2" |
| Motor power: | 2.2 kW |
| Mains voltage: | 230/50 V/Hz |
| Speeds: | 1050 rpm |
| Number of cylinders: | 2 |
| Number of grades: | 2 – two-stage compressor |
| Lubrication: | Oleic |
| Noise: | 93 dB - Lwa, 73 dB - Lwp(4m) |
| Weight: | 161 kg |
| Accessories: | Ball cock |
| Engine: | Electric |
| Soundproofed: | No |
| Drive: | V-belts |
| Air dryer: | No |
| Retrieved from: | Professional |
| Development: | Stationary |
| Dimensions: | 830 × 644 × 1 714 mm |
Belt replacement
Commissioning
Compressor installation
Compressor Service KIT and Replacement
Condensate discharge
Maintenance of the suction filter
Oil change at the compressor
Product rating
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Discussion
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