ABAC A39B Pro 270L Single Phase Workshop Air Compressor

ABAC A39B Pro 270L Single Phase Workshop Air Compressor, 20.2 CFM Free Air Delivery. The largest single phase piston compressor in the ABAC range.

A busy garage depends on consistent air supply to keep jobs moving efficiently throughout the day. The A39B Pro 270 delivers 786 litres of displacement per minute through a 270-litre tank while operating from a standard 240V single-phase supply, making it suitable for most UK garages without requiring major electrical changes.
Designed to support the demands of a medium-sized workshop, this compressor provides the airflow needed for continuous use across tools, tyre equipment and spray applications, helping your garage run smoothly from the first job of the morning through to the last vehicle of the day.

How a twin-cylinder pump running at 1,050 RPM keeps pressure where your tools need it
The A39B Pro 270 uses a two-cylinder single-stage pump turning at 1,050 RPM. Lower RPM means less heat generated per cycle, which reduces wear on the valves and cylinders and extends the intervals between service work. The 270-litre tank builds a substantial air reserve so the pump is not constantly cycling to keep up with demand, it fills, holds 10 bar of working pressure and lets your tools draw from reserve. At 73dB the machine is also quieter than many compressors at this output, which matters across a full working day in an enclosed workshop.

• The oil-lubricated pump is designed to manage heat effectively during extended continuous operation while supporting long-term service life.
• Cast iron cylinder construction is built to handle the consistent daily demands of professional workshop use.
• Factory-fitted intercooler and after-cooler systems help reduce moisture in the air line to protect tools and spray equipment from condensation.
• A purpose-designed cooling shroud directs airflow around the head and cylinders to maintain stable operating temperatures and help reduce downstream moisture.
• A 12-month on-site warranty provides support at your premises to minimise disruption in the event of a fault.

What changes when the compressor stops being the bottleneck

There is a version of a working day where nobody on your team thinks about the compressor. The pressure holds, the tools work and jobs move at the pace you planned. The A39B Pro 270 is built to make that a reality.

At 20.2 CFM free air delivery through a half-inch BSP outlet, it handles simultaneous demands without the pressure drop that forces your team to queue for air. The belt-driven configuration keeps maintenance within reach of anyone who already services workshop equipment. Belts and oil changes are not specialist work.

For a garage that has been running a smaller machine and managing around its limitations, the difference shows up quickly. Jobs that involved waiting on pressure recovery simply stop involving that wait. Your throughput improves, your team's frustration with the equipment disappears and the customers who expect their vehicle back on time are less likely to be let down because of something the compressor failed to do.

Certification and manufacturer credentials
The ABAC A39B Pro 270 carries UK CE certification and is supplied through approved manufacturer channels. ABAC has an established reputation within the European professional workshop sector, and the A39B pump is a proven design used across its commercial piston compressor range.

The A39B Pro 270 is the right machine for a workshop that has outgrown what a smaller single-phase compressor can do. It is straightforward to maintain, built to run continuously through a full working day and covered by a 12-month on-site warranty. Buy today and this will be dispatched direct from the manufacturer to your premises, with lead time confirmed at point of order.