Lomanco

The LOMANCO Turbine Ventilator fully complies with ASHRAE's design for rotating ventilation systems. The design criteria are...

RUGGEDNESS
The LOMANCO Turbine Ventilator is designed with a rigid spider-type frame construction enabling it to withstand a wind velocity of up to 120mph. Even the ball-bearings are designed to outlast the roof it is installed on.

CORROSION RESISTANCE:
The LOMANCO Turbine Ventilator is made from rust-free aluminium 349 and 450, which are extremely resistant to corrosion.

STORM-PROOFING FEATURES:
The 21 aluminium rolled-edge air-foil vanes are designed in such a manner that they enable rainwater to drain through without spilling into the turbine. While, the continuous rotation of the turbine creates a constant outward movement of air through the openings which prevent the entry of any rain water.

OPERATING MECHANISM:
The main operating mechanism of the LOMANCO Turbine Ventilator is its high-tech ball-bearing system, which is designed and made in the USA. The ball-bearing, which is sealed and permanently, lubricated, is made to last indefinitely. This highly efficient ball-bearing system enables the turbine to rotate even at a wind velocity of less than 2 mph.

NOISE DISTURBANCE:
The LOMANCO Turbine Ventilator is totally noise-free.

MAINTENANCE COST:
There is essentially no maintenance required and no changing or servicing of parts.

LIGHTWEIGHT:
The LOMANCO Turbine Ventilator weighs less than 2.5 lbs. The lightness of the turbine gives the advantage of providing design flexibility and can be installed almost anywhere on the roof without any structural changes.

NO FIRE HAZARD:
The LOMANCO Turbine Ventilator operates without any electrical mechanism, thus eliminating fires caused by short-circuits or overloading.

SMOKE EXTRACTION:
The LOMANCO Turbine Ventilator prevents the accumulation of smoke in the event of an outbreak of fire.

Lomanco Turbine Ventilator Guide specifications - Please contact us.