Mixing Device

Stirring Capacity By Series

There are three major series of three-one motors, and the strength (force) of the motor is different.
The BL series uses a 40W motor, the BLH series uses a 80W motor, and the BLW uses a 120W motor. The larger the number, the stronger the torque, and it can handle high-viscosity, large-capacity stirring.
In addition, there are four types in each series, and the model number indicates the maximum number of revolutions. In the case of the same series, the smaller the number (lower the maximum rotation speed), the stronger the torque (force), and the larger the number, the higher the maximum rotation speed, but the weaker the torque (force).
Normally, if the agitated content has a high viscosity, use the 300 or 600 type, and if the agitated content has a low viscosity, use the 1200 or 3000 type.

Applicable viscosity image by type

How to select the stirring blade.
Generally, for the stirring blade, select a blade diameter size of about 1/3 to 1/2 of the tank diameter, but when using an anchor blade etc. for high-viscosity stirring, the size will be close to the tank diameter.
In addition, the optimum blade shape differs depending on the purpose of stirring. We offer various blades such as an axial-flow propeller type that generates a strong flow up and down, and a spoke-type turbine type that creates a flow in the diameter direction of the tank.
A simple flow pattern is illustrated above, so please refer to it.

Flow pattern image of stirring blade.

* During forward rotation, stirring blade set FS-7 (excluding some)

Please feel free to contact us if you have any problems with the selection and stirring of three-one motors and stirring blades.