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Laboratory Overhead Stirrer

Often known as flange mounted vertical stirrers or mechanical stirrers, these units offer powerful stirring required in most challenging laboratory tasks. Using only branded components for example imported motor, blades or dissolvers and robust support stand, these overhead stirrer units provide highest safety and increased performance life all the time.

We manufacture two standard models of overhead stirrers that can be chosen with difference of stirring capacity 60 liters and 120 liters respectively. All units are electrically operated and feature uniform stirring speed of 1500 RPM. Smooth and powerful stirring bring out superior mixing results; in addition, under economical price these units provide long years of worry free performance without special maintenance.

Bionics Scientific is a manufacturer of digital overhead stirrers in India and along with readymade models; we also develop customized units to meet specific application requirements. Please email us your query; our engineering team will assist you with our custom design capabilities, ensuring you with perfect equipment that meets your goal.


Powerful stirring and mixing Maximum up to 120 liters stirring capacity
Stepless speed control Ability to mix high viscosity liquids
Wide range of stirring shafts High durability to chemicals


Model BST/OS-1000 BST/OS-2000
Rotation 0 to 1500 rpm 0 to 1500 rpm
Motor 1000W / Carbon brush motor 2000W / Carbon brush motor
Stirring Capacity 5 to 60 Liters 10 to 120 Liters
Working Head Φ120 Φ150
Speed Control Stepless speed control Stepless speed control
Weight 32 kg 42 kg
Power supply 220 / 230 Volts, 50 Hz 220 / 230 Volts, 50 Hz
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