Low-speed compressor Pro Line B70-5.5-270FT, 270 l, 400 V Stationary, low-speed version, 5.5 kW motor, air intake 1,023 l/min at 1,100 rpm, 11 bar, 270 l tank, 400 V, 102 dB Lwa / 82 dB at 4 m
Code: B70-5-5-270FTRelated products
Product detailed description
B70 · stationary · 270 l · 1,023 l/min · 1,100 rpmA machine on feet with the B70 pump and the smallest tank we carry with it. The B70-5.5-270FT draws in 1,023 l/min at 1,100 rpm into a 270 l tank on feet and sends the air through a 1/2" ball valve into the pipework. For a compressor room with no room for a 500, where the bursts in the draw are evened out by the displacement of the pump rather than by the reserve.
Why 270 l on feet
The 270 is a small tank for this pump: the 5.5 kW motor fills it to 11 bar quickly, and the B70 pump with 1,023 l/min then holds the pressure in the pipework by displacement rather than by reserve. It suits a compressor room that is half a metre too short for a 500. A machine on feet has no castors, no handle and no regulator — the pressure switch with a gauge watches the tank, and a regulator with a filter belongs at every workstation downstream of the pipework. The low-speed drive at 1,100 rpm means fewer piston strokes per minute and a cooler pump; the noise of 102 dB Lwa, 82 dB at 4 m, is the same as on the standard B70-7.5.
Equipment and details
What the B70-5.5-270FT has from the factory
- two-stage twin-cylinder B70 pump with cast-iron cylinders and an intercooler, oil-lubricated, with an oil sight glass; V-belt drive geared down to 1,100 rpm, moulded plastic belt guard
- three-phase 5.5 kW (7.5 hp) electric motor, 400 V / 50 Hz, thermal overload protection; automatic stop/start pressure switch with a gauge
- air intake 1,023 l/min, pressure 11 bar, aftercooler on the pump outlet
- horizontal 270 l tank on feet with a valve for draining condensate; 1/2" ball valve outlet into the pipework (regulator, filter and quick couplings at the workstation)
- stationary version without castors or a handle — for a fixed spot in the compressor room
- noise 102 dB Lwa, 82 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 B70-5.5-270FT is not the right fit
A bigger reserve with the same pump on feet is held by the B70-5.5-500FT; the same tank with the pump on castors is the B70-5.5-270CT. You choose a regulator and filter for every workstation among pressure regulators with a filter; if you want to see machines on feet from other brands too, you will find them among stationary compressors. Where the low-speed B70-5.5 stands among the others is shown on the low-speed range page.
Values apply to a 400 V / 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. A piston compressor works in cycles (topping up the tank and pausing), not continuously.
Ventilek advises
A compressor room too short for a 500? The 270 with the B70 pump holds the pressure by displacement and saves half a metre.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 2 years |
| EAN: | 8024900505498 |
| Compressor type: | Piston compressor |
| Pressure: | 11 bars |
| Suction power: | 1023 l/min |
| Air delivery: | 788 l/min |
| Pressure vessel volume: | 270 L |
| Design of pressure vessel: | Lying down |
| Connecting: | Ball valve 1/2" |
| Motor power: | 5.5 kW |
| Mains voltage: | 400/50 V/Hz |
| Speeds: | 1100 rpm |
| Number of cylinders: | 2 |
| Number of grades: | 2 – two-stage compressor |
| Lubrication: | Oleic |
| Noise: | 102 dB - Lwa, 82 dB - Lwp(4m) |
| Weight: | 191 kg |
| Accessories: | Ball cock |
| Engine: | Electric |
| Soundproofed: | No |
| Drive: | V-belts |
| Air dryer: | No |
| Retrieved from: | Professional |
| Development: | Stationary |
| In stock: | External warehouse |
| Dimensions: | 1 520 × 600 × 1 250 mm |
Instalace kompresoru
Odpouštění kondenzátu
Servisní KIT kompresoru a výměna
Údržba sacího filtru
Uvedení do provozu
Výměna oleje u kompresoru
Výměna řemenu
Product rating
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The company ABAC has been one of the most important manufacturers of piston compressors on the world market since its establishment in 1980 . Currently, the brand ABAC is owned by ATLAS COPCO, the largest compressor manufacturer in the world and is part of the multinational group PAD (Professional Air Division). The goal of the ABAC brand is to become a world leader in the development, production and sale of piston compressors.

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A modern solution
We are a modern company that is aware of the current trends around us. We are bringing advanced technologies to the compressor industry, such as the use of QR codes and the AIR TUBE app to make it easier for the user of our compressor to access the information they need. We use social media, chat and multimedia instead of traditional marketing and documentation formats. With compressors ABAC you will always have convenient access to all the necessary information.

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In the supplier program of the ABAC brand you will find 100%. The basic range includes 100% from small portable compressors for home applications to larger stationary compressors for permanent deployment.
