Quiet oil-free compressor ABAC OS7P-0.55-6RM motor power 0.55 kW, air intake 140 l/min, pressure 8 bar, air receiver 6 l, 63 dB at 4 m, voltage 230/50 V/Hz

Code: OS7P-0-55-6RM
Low noise
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€388,53 –5 %
ABAC OS7P-0,55-6RM
€388,53 –5 % €369,10 / pcs €305,04 excl. VAT Measure price:
Stock (7 pcs)
Delivery to:
29.10.2026
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The lowest noise in the range: 83 dB Lwa, 63 dB at 4 m. Oil-free twin-piston pump 0.55 kW at 1,420 rpm, 140 l/min, 8 bar, 6 l tank in a frame with a handle, 17 kg. Regulator, two gauges, DN 7.2 quick coupling.

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Product detailed description

Quiet oil-free compressor ABAC OS7P-0.55-6RM — OS7P pump on a 6 l tank in a tubular frame with a handle6 l · 8 bar · 63 dB at 4 m

The smallest pump in the range and the lowest noise the Super Silent OS has. The OS7P-0.55-6RM has 83 dB Lwa and just 63 dB at 4 m — two pistons either side of a 0.55 kW motor at 1,420 rpm draw in 140 l/min without a drop of oil. The six-litre tank in its tubular frame weighs 17 kg all in, is carried in one hand by the extended handle and the switch cuts out at 8 bar. Inflating, blowing off, stapling and airbrush work in a flat or in a shop during opening hours — from an ordinary socket.

63 dBat 4 m from the machine
0.55 kWOS7P pump, 140 l/min
6 ltank in a frame, 8 bar
17 kghandle, rubber feet

Why the smallest pump: quiet, weight and air that is enough

The OS7P pump is the weakest in the range, and that is exactly why it is among the quietest: two small pistons at 1,420 rpm give 83 dB Lwa, while the stronger OS20P gives 85 dB. A hundred and forty litres a minute is more than enough for tools that take air in bursts — the stapler fires, the pressure drops by a few tenths of a bar and the pump tops up the six litres before you pull the trigger again. In return you get a machine you lift with one hand, stand on its rubber feet next to the bench and put back in the cupboard after work; the frame protects it in the boot of the car, even lying down. If you want a nailer firing in quick succession with a six, take the same frame with the OS20P pump.

Equipment and details

What the OS7P-0.55-6RM has from the factory

  • oil-free twin-piston OS7P pump with direct drive, 0.55 kW, 1,420 rpm, Teflon-coated cylinders
  • single-phase 230 V / 50 Hz motor, enclosed pump cover with a recessed intake filter
  • horizontal 6 l tank in a tubular frame on rubber feet, 8 bar, condensate drain valve underneath
  • pressure switch with a start button, outlet pressure regulator, two pressure gauges, DN 7.2 quick coupling
  • extended frame handle — carried in one hand, protects the panel, the machine can be transported lying down
  • noise 83 dB Lwa, 63 dB at 4 m
  • QR code on the tank opens service videos in the AirTube app
  • 2-year warranty, 10 years on the tank against rusting through

Machine Details

Compressor ABAC OS7P-0.55-6RM from the rear — pressure switch, two pressure gauges and a quick coupling under the protective frame
ABAC OS7P-0.55-6RM compressor from the back
Twin-cylinder oil-free unit OS — two cylinder heads on the sides of the central motor under the cover
Twin-piston oil-free OS pump
Tubular frame with extended handle above the unit — portable six-litre unit from the Super Silent OS range
Tubular frame with an extended handle above the pump

Where next if the OS7P-0.55-6RM is not the right fit

If you want more air in the same frame for a nailer or a small spray gun, take the OS20P-1.5-6RM — 1.5 kW and 230 l/min for two decibels more. How the six compares with the twenty and the fifty is shown in the table on the Super Silent OS range page; if weight is all that matters regardless of brand, compare it with portable compressors with a 6 l tank. To go with the OS7P, pack a tyre inflator with a gauge; for models and decorations, the airbrush kit in a case.

Values apply to a 230 V / 50 Hz supply. Noise is given as the sound power level Lwa and the sound pressure at 4 m from the machine. The machine is built for intermittent duty, not for continuous operation.

Ventilek's Tip

Seventeen kilos, 63 dB at 4 m and no oil — a compressor you switch on in a flat and carry on talking next to in a normal voice.

Additional parameters

Category: Air compressors
Warranty: 2 years
EAN: 0745125779577
Compressor type: Piston compressor
Pressure: 8 bar
Suction power: 140 l/min
Air delivery: 45 l/min
Pressure vessel volume: 6 L
Design of pressure vessel: Integrated
Connecting: Quick coupling DN 7.2
Motor power: 0.55 kW
Mains voltage: 230/50 V/Hz
Speeds: 1 420 ot/min
Number of cylinders: 2
Number of grades: 1 – single-stage compressor
Lubrication: Oil-free
Noise: 83 dB - Lwa|63 dB - Lwp(4m)
Dimensions: 363 × 279 × 521 mm
Weight: 17 kg
Accessories: Pressure regulator|Handle|Quick coupling|Cover
Engine: Electric
Soundproofed: Yes
Drive: Direct
Air dryer: No
Retrieved from: Semi-professional
Development: Portable
In stock: In store, External warehouse

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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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ABAC compressors are manufactured in 5 production centers around the world, with an annual production of almost 2 million compressors. The brand's parent plant ABAC in Turin, Italy employs around 250 employees and is primarily focused on the design and production of professional V-belt compressors with a daily production capacity of over 600 machines. The ABAC plant also has extensive warehouse facilities with several thousand compressors available for immediate delivery.

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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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