The FIAC series of piston compressors from 2 to 20 HP with belt drive is equipped with the powerful and reliable oil-lubricated AB, twin-cylinder, single-stage and two-stage compressor units whose main features are: - High performance at low rotation speed. - Cast iron cylinders. - Reduced vibrations to the benefit of the sound level. - Total absence of oil leaks thanks to the particular construction shape of the one-piece casing patented by FIAC. - Oil level warning light to facilitate checking. - Synthetic oil to guarantee better lubrication to the moving parts. - Balanced sizing of the pumping unit, electric motor and tank capacity. - Epoxy powder coating to guarantee a perfect seal over time.