Belt-driven pumping units

The Gis belt-driven pumping units adapt to your every need.

The single-stage models in our catalogue are versatile and available with different powers and capacities: you can request groups with powers of 2/3 HP – 1.5/2.2 kW, 2 HP – 1.5 kW, 3 HP – 2.2 kW or 4 HP – 3 kW. The capacity of litres per minute ranges from a minimum of 250 to a maximum of 500 litres for the single-stage two-cylinder version.

The diversification of the properties of our single-stage belt-driven compressor packages stems from the desire to meet the needs of large industries as well as smaller businesses that still want to be able to count on a top-of-the-range compressed air system.

Are you looking for a certified manufacturer to purchase single-stage belt-driven pump units? Do not hesitate to contact us.

We are active throughout Italy and also for export abroad.


The characteristics of our belt-driven compressor units

The single and two-cylinder single-stage belt-driven compressor units have unique features:

  • Cast iron cylinders for a long service life;
  • Steel valve plates and stainless-steel blades for very high efficiency;
  • Balanced, multi-finned flywheels for optimum cooling and efficient transmission.

Compared to a direct (i.e. coaxial) drive, the belt drive reduces wear on the head and keeps the rotational speed within certain optimum standards. In addition, our single-stage belt-driven compressor units have very low noise levels.

A product for every need

Gis manufactures and exports, in Italy and abroad, single-stage belt-driven compressor units for the needs of both private individuals and businesses. Our products are perfect for everyday applications in the hobby, but also for small and medium-sized businesses requiring greater power.

Contact us if you would like more technical details about our compressor units and don’t forget to request a fully customised quote.