Eolic Stainless Steel Vacuum Vetonek

Stainless steel rotating wind-driven extractor: helps smoke escape from chimneys and Shunt ducts, and in any situation where a constant change of air needs to be encouraged. The turbine spins with the wind, creating a low-pressure zone that improves the draft. Available with a round base (Ø80 to Ø400 mm) or a square base (17x17 to 52x52 cm); custom sizes can also be made to order.

Approximate dimensions (round base)

Diameter	Total H	A	L
Ø80-Ø130	290-315 mm	200-210 mm	200-215 mm
Ø140-Ø175	350 mm	230-240 mm	250 mm
Ø180-Ø270	340-380 mm	240-270 mm	270-360 mm
Ø300-Ø400	370-540 mm	260-340 mm	390-500 mm

Frequently asked questions

What is a wind-driven extractor used for?

It helps smoke escape from chimneys and Shunt ducts, and in cases where a constant change of air needs to be encouraged. It is a ventilation solution for roofs and rooftops.

How does it work?

The turbine spins with the wind and creates a low-pressure zone that improves the draft. It is made of stainless steel.

What sizes and base types are available?

There is a round base, from Ø80 to Ø400 mm, and a square base, from 17x17 to 52x52 cm. Custom sizes can also be made to order.

How tall is it?

It depends on the diameter. As a guide, for the round base the total height ranges from 290-315 mm for Ø80-Ø130 up to 370-540 mm for Ø300-Ø400. If you are unsure which size to choose, write to us and we will help you.

Eolic Stainless Steel Vacuum Vetonek