Quiet oil-free compressor ABAC OS20P-1.5-20RM, 20 l motor power 1.5 kW, air intake 230 l/min, pressure 9 bar, air receiver 20 l, 65 dB at 4 m, voltage 230/50 V/Hz
Code: OS20P-1-5-20RMRelated products
Product detailed description
20 l · 9 bar · 65 dB at 4 mA quiet compressor you wheel like a sack truck. The OS20P-1.5-20RM has a 20 l tank under the pump in a frame on two wheels, the gauge panel at the top by the handle and 33 kg that you wheel rather than carry. The twin-piston 1.5 kW pump at 1,420 rpm draws in 230 l/min oil-free, 85 dB Lwa and 65 dB at 4 m; the switch cuts out at 9 bar. Over the threshold, along the corridor and into the lift — to a customer's flat or a shop during opening hours.
Twenty litres on wheels: a reserve you never have to lift
The sack-truck frame changes the way you move the machine: you do not carry the twenty-litre tank, you tilt it and wheel it — over thresholds, along the corridor, into the lift, and at work the machine takes up roughly 50 × 40 cm of floor. Against the six it has more than three times the reserve, so a decorating gun or a ratchet wrench draws air for longer before the pump starts up, and the switch set to 9 bar gives a bar of headroom for a longer hose. The gauge panel sits at the top by the handle — you read the pressure standing up. If you move the machine by car and small wheels will do in the workshop instead of a sack truck, reach for the lighter twenty-four.
Equipment and details
What the OS20P-1.5-20RM has from the factory
- oil-free twin-piston OS20P pump with direct drive, 1.5 kW, 1,420 rpm, Teflon-coated cylinders
- single-phase 230 V / 50 Hz motor, enclosed pump cover with a recessed intake filter
- horizontal 20 l tank under the pump in a sack-truck frame, 9 bar, condensate drain valve underneath
- pressure switch with a start button, outlet pressure regulator, two gauges at the top of the frame, DN 7.2 quick coupling
- two wheels, handle at the top — the machine is tilted and wheeled like a sack truck
- noise 85 dB Lwa, 65 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



Where next if the OS20P-1.5-20RM is not the right fit
If you mainly move the machine by car, take the twenty-four on wheels, nine kilos lighter: the OS20P-1.5-24CM; if tools with a burst draw are all you need, you save fourteen kilos and lose none of the quiet with the OS20P-1.5-6RM. The differences between all four tanks are on the Super Silent OS range page; twenty-litre machines from other brands are among compressors with a 20 l tank. A twenty-litre reserve also keeps up with rapid firing from a nailer or a stapler.
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 advises
Twenty litres you never lift — a sack truck with a quiet pump is the machine for anyone whose work is behind customers' doors, not in a workshop.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 2 years |
| EAN: | 0745125779492 |
| Compressor type: | Piston compressor |
| Pressure: | 9 bar |
| Suction power: | 230 l/min |
| Air delivery: | 94 l/min |
| Pressure vessel volume: | 20 L |
| Design of pressure vessel: | Integrated |
| Connecting: | Quick coupling DN 7.2 |
| Motor power: | 1.5 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: | 85 dB - Lwa|65 dB - Lwp(4m) |
| Dimensions: | 479 × 385 × 793 mm |
| Weight: | 33 kg |
| Accessories: | Pressure regulator|Handle|Quick coupling|Cover |
| Engine: | Electric |
| Soundproofed: | Yes |
| Drive: | Direct |
| Air dryer: | No |
| Retrieved from: | Semi-professional |
| Development: | Mobile |
| In stock: | 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.

Production at company ABAC
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.

Innovative concept
ABAC does not only mean compressor production. We are directly involved in the development of key innovations and advanced solutions and set trends in the compressor market. The efforts of our designers have resulted in, for example, an aerodynamic pulley housing for temperature reduction of up to 35°C, the revolutionary XPAND hose reel compressor or the PRO LINE ZERO oil-free compressors with V-belts. In the ABAC program you will always find the most modern and unique solution for compressed air production on the market.

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.

Compressor program
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.
