High-pressure ABAC Tech compressor - ATH-2,2/20-90FT motor 2.2 kW, 174 l/min at 20 bar, intake 252 l/min, 90 l receiver, supply 400/50 V/Hz, 99 dB Lwa / 79 dB at 4 m
Code: ATH-2-2/20-90FTRelated products
Product detailed description
ABAC Tech ATH · 20 bar · 90 lAn assembly for operations that want high pressure without modifying the distribution system. ATH-2,2/20-90FT is a two-stage unit mounted on a 90 l horizontal air receiver, with a delivery rate of 174 l/min at 20 bar and direct start. The tank is certified for the operating pressure and also serves as the base of the entire machine.
Why this particular combination
It is the most powerful machine in the range, combining a complete assembly with tank and direct start. From four kilowatts up, the air receiver design exists only with a 270-litre tank and star-delta starting — and that is a different weight and installation category: 211 kg versus 97 kg.
The motor operates in S1 mode, so it can run continuously. Ninety litres at twenty bar hold a decent reserve for short peaks; for continuous draw, however, we look at a delivery rate of 174 l/min.
Equipment and details
What the ATH-2,2/20-90FT offers from the factory
- two-stage oil-lubricated unit with two V-shaped cylinders, 1,500 rpm
- 2.2 kW motor in S1 mode, i.e. 100% duty cycle without pauses for cooling
- direct drive without belts — the unit sits directly on the motor
- 90 l horizontal pressure tank also serves as the base of the machine
- 400/50 V/Hz electric motor, three-phase supply, direct start
- intake 252 l/min, delivery rate 174 l/min at an operating pressure of 20 bar
- intercooler between the low-pressure and high-pressure cylinder, stainless steel valves
- crankshaft bearings factory-filled with grease for the entire service life
- weight 97 kg, dimensions 1,000 × 533 × 980 mm; noise level 99 dB Lwa, at 4 m 79 dB
- 2-year warranty
Machine details


Where to go next if ATH-2,2/20-90FT doesn't fit
Without a tank, the same machine is the ATH-2,2/20-BT, a smaller setup is the ATH-1,5/20-90FT. A larger tank and more air are offered by the ATH-5,5/20-270FTX and the ATH-7,5/20-270FTX. The full overview is in the category overview.
Delivery is the amount of air the machine delivers at an operating pressure of 20 bar; intake is the volume drawn in by the low-pressure cylinder. Noise level is given as the sound power level Lwa from the nameplate and as sound pressure at 4 m from the machine. Performance data according to ISO 1217, Annex C, noise level according to ISO 2151.
Ventilek’s tip
Ninety-seven kilograms can still be lifted by two people. The next setup in the lineup weighs 211 kg and already requires equipment — this is often more important in decision-making than the difference in output.
Additional parameters
| Category: | Air compressors |
|---|---|
| Warranty: | 2 years |
| Compressor type: | Piston compressor |
| Pressure: | 20 bar |
| Suction power: | 252 l/min |
| Air delivery: | 174 l/min |
| Pressure vessel volume: | 90 L |
| Design of pressure vessel: | Lying down |
| Motor power: | 2.2 kW |
| Mains voltage: | 400/50 V/Hz |
| Speeds: | 1500 rpm |
| Number of cylinders: | 2 |
| Number of grades: | 2 – two-stage compressor |
| Lubrication: | Oleic |
| Noise: | 99 dB - Lwa, 79 dB - Lwp(4m) |
| Dimensions: | 1 000 × 533 × 980 mm |
| Weight: | 97 kg |
| Engine: | Electric |
| Soundproofed: | No |
| Drive: | Direct |
| Air dryer: | No |
| Retrieved from: | Industrial |
| Development: | Stationary |
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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.

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.

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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.
