Rotating chimney cowl with external bearing serves to create additional draught in chimney ducts and protects them from unfavourable weather conditions, enhances natural draught. Significantly increases the efficiency of the chimney system. It is the most attractive from the aesthetic point of view. Works without a power source, using wind energy.
The chimney cowl is mounted on the chimney at the top point of the chimney channel.
The draught efficiency can be increased by up to 20%!

The rotating chimney cowl with external bearing is made of galvanised steel.
It is equipped with additional rotating elements - turbine head and blades.
The rotating mechanism uses a bearing which makes the blades rotate even in low wind flow.|

Information:

• bearings running in oil in a painted steel housing;

• without a base;

• bases, adapters and mounting pins must be ordered separately;

• very quiet and durable operation;

• maintains chimney draught;

• protects against atmospheric precipitation;

• for flue ducts;

• housing made of 2.0 mm thick painted sheet metal;

• turbine made of painted sheet metal 2.0 mm thick.
   

Due to our own manufacturing facilities, we manufacture mounting plates (bases) and adapters precisely to the customer's requirements - taking into account all technical features.

Manufacturer: PRODMAX
Material: galvanised steel
Wall thickness (mm): 2,0
Diameter range (mm): 150-250.

Certificate: CE.