The centrifugal fans with backward curved blades are designed as freewheel fans and do not require a scroll housing.
Centrifugal blower fan ebm papst.
Centrifugal fans with backward curved blades.
Centrifugal fans with backward curved blades are used primarily for intake suction and do not require a scroll housing.
They have high hydraulic efficiency.
The centrifugal fans have very good hydraulic efficiency and a low noise level and are ideally suited for high pressures.
The centrifugal fans with backward curved blades are designed as freewheel fans and do not require a scroll housing.
Now after the successful market launch of the hyblade axial fans the energy efficient radical fans from ebm papst are defining new standards in the centrifugal field of ventilation and air conditioning technology.
Centrifugal fans from ebm papst are based on the external rotor motor concept.
Ebm papst centrifugal fans are available with forward and backward curved blades the quiet running centrifugal fans with forward curved blades are also supplied with a scroll housing.
Since most of the pressure build up takes place in the impeller there is generally no need for a scroll housing.
Having established itself in the market the radipac series of centrifugal fans from ebm papst is adding new members.
Centrifugal fans from ebm papst are available with forward and backward curved blades.
Like the hyblades the fan blades of the radical centrifugal fans are designed with a dimensionally stable hybrid construction.