Tube Fans

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Etamaster

Discover the features of the ETAMASTER.

EFFICIENT

Hightest aerodynamic efficiency resulting from the computer optimized, three-dimensionally shaped impeller and stator blades combined with AC and EC motors.

QUIET

Low noise generation as a direct effect of the unique airflow through the diagonal fan and the guiding vanes.

ECONOMICAL

Reduced investment costs for the 3-step AC motors. Reduced operating costs with the energy saving EC motor, especially when it runs at partial load.

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ETA data (3.3 mbs)