Features | AC Centrifugal Blowers (Sirocco fans)

For Spot Cooling and Duct Air Flow

Since the exhaust outlet is narrowed to focus air to a specified direction, this centrifugal blower is used for spot cooling.
The high static pressure also makes it suitable for cooling equipment through which air cannot flow easily, and for air flow using ducts.
It can also be used for applications that require suction/adsorption of load.

Spot Cooling of Load

Centrifugal blowers with high static pressures are suitable for the spray cooling of load following heat treatment.
Exhaust With Ducts

These fans have a high static pressure and are suitable for applications that use ducts to suck dust in the air.

Product Line

Fan Only

AC Centrifugal Blower MB Series
AC Centrifugal Blower MB Series S Type
- Capable of High-Temperature Air Circulation
- Choice of Mounting Methods
- Manual Adjustment of Air Flow

Series	Power Supply Voltage [V]	Impeller Diameter [mm]
Series	Power Supply Voltage [V]	φ80	φ100	φ120	φ160
MB Series	Three-Phase 200/220/230	●		●	●*
	Single-Phase 100/110/115	●	●	●	●
	Single-Phase 200/220/230	●	●	●	●
MB Series S Type Click Here for Details	Three-Phase 200/220/230		●	●
	Single-Phase 100/110/115		●	●
	Single-Phase 200/220/230		●	●

*Three-phase 220 VAC is not supported.

Fan Kit Product

Fan kit products that include all the necessary accessories are available.

Series	Fan Kit Product Types	Power Supply Voltage [V]	Impeller Diameter [mm]
Series	Fan Kit Product Types	Power Supply Voltage [V]	φ80	φ100	φ120	φ160
MB Series	With mounting bracket ／ With mounting bracket and finger guard ／ With mounting bracket and filter	Three-Phase 200/220/230	●		●	●*
		Single-Phase 100/110/115	●	●	●	●
		Single-Phase 200/220/230	●	●	●	●