Central Stirring Units – Special Design
Pressure-Magnetic Mixing Units, Barrel-Roll-Systems,
Container-Mixing Units

Small but delicate

The Vacuum-/Pressure-Magnetic Mixing Unit HRZVD-B 1300 MA-ex is used in the pharmaceutical industry. A magnetic mixing unit is installed eccentrically in the bowl bottom of a single jacket 1.300 liters stainless steel bowl. Power is transmitted by a magnetic field, thus avoiding a shaft penetration, as is the case with conventional central mixing units. The mixing unit is designed for vacuum as well as for pressure operation and can also be operated in an Ex-Zone.

The Barrel-Roll-System HFR 60-ex is used for re-mixing of ready mixed products for further processing. Products can be homogenized without having to open the barrels. The illustrated construction allows for two barrels to be rotated simultaneously. The rotational speed is adjustable via a frequency transformer.

The Container-Mixing Unit HRZ-C 1000 can be lifted onto a container and is therefore fitted with fork cut-outs for fork trucks. The folding mixer-head is sized such as to allow for a trouble free fitting through the small container opening. When in operation the mixer-head will unfold to its full size due to the centrifugal forces. A frequency transformer for speed control purposes is fitted directly onto the motor.