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Cooling Fans
Centrifugal Blowers
centrifugal blowers

Centrifugal blowers move air by means of the centrifugal force generated by rotating a cylindrical runner on which blades have been arranged. Centrifugal blowers have a small outlet, which concentrates air in a single direction and are therefore suitable for local cooling. They also create large static pressure, making them optimal for cooling equipment through which air cannot flow easily and for airflow through ducts. Available in single-phase 100/110/115 VAC, single-phase 200/220/230 VAC, three-phase 200/220/230 VAC and 24 or 48 VDC power supplies.


MB Series (AC Input)

MB Series

AC input centrifugal blowers. The MB Series is recognized by UL/CSA Standards and conforms to EN Standards. CE Marking is used in accordance with the Low Voltage Directive. (Certification status differs according to the product.) The MB Series conforms to the RoHS Directive that prohibits the use of six chemical substances including lead and cadmium.


MBD Series (DC Input)

MBD SeriesDC input centrifugal blowers. The MBD Series offers alarm type; low-speed, contact type or pulse sensor type. The MBD Series conforms to the RoHS Directive that prohibits the use of six chemical substances including lead and cadmium.


Fan Kits

Blower Fan Kit

Fan Kits combine a centrifugal blower with all of the necessary accessories in one package. The package includes a fan unit, mounting bracket, finger guard or filter and mounting screws.

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Air Flow-Static Pressure Comparisons

AC Input Centrifugal Blowers

Static Pressure


DC Input Centrifugal Blowers

Static Pressure



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