The series of FIAC piston compressors with belt transmission from 2 to 20 HP are equipped with the powerful and reliable two-cylinder, single stage and two stage AB compressor units, already lubricated with oil; their main characteristics are as follows:

- High performance at low running speeds.
- Cast iron cylinders.
- Reduced vibrations, which also reduces the noise level.
- Total absence of oil leaks thanks to the special constructional shape of the single-piece casing
patented by FIAC.
- Oil level inspection glass.
- Synthetic oil to ensure improved lubrication of moving parts
- Balanced sizing of the pumping unit, electric motor and capacity of the tank.
- Epoxy powder painting to guarantee perfect and lasting wear.