An octagonal blender is a slow tumbling machine especially designed to perform mixing and lubrication of dry powders and granules for tablets and capsules formulations. The advantage of this octagonal shape blender is slow tumbling action, which while rotating does not degrade the particle structure. The special design is also suitable for dust-free operations as it can be used with attachment of dedicated bin charging and discharging systems. The ideal fill level of octagonal blender is two third of the total volume of the cylinder. It is widely accepted tumbling blender in pharmaceutical, food, chemical and cosmetic industries.

Our octagonal blenders are available at factory price for supply all India and overseas with full service installation and superior after sales service. We manufacture both lab scale octagonal blenders and for pharmaceutical production line. Octagonal Blenders above capacities from 300 kg are fully customized and made to order. Each unit confirms GMP requirements and fitted with instruments that make your work user friendly.

High grade stainless steel (304 / 316) is used to construct the machine. Customization is an integral part of our company; we facilitate our customers with advantage of customization on the basis of provided specifications.

Working Principle
of Octagonal Blender Machine

The Octagonal Blender is an efficient and versatile blending machine for mixing and lubrication process of dry granules homogeneously. Two third of the volume of the Cone Blender is filled to ensure proper mixing. The Octagonal Blender Machine gives best result for granules due to very slow speed and octagonal shape of container. It is uses in application of Pharmaceutical, Food, Chemical and Cosmetic products.

In Octagonal Blender the granules come from all sides due to the octagonal shape of the product container, hence requirement of blender RPM is less. Octagonal blender design suitable mainly for Crystalline & Granular type material. This type of material gets sufficient continuous movement due to their shape if container have only slow movement and will results in good quality of blending / lubrication of granules.


Send Inquiry



Model Capacity (kg) Gross Vol. (Liters) Working Vol. (Liters) Butterfly Valve Discharge Height
BST/OCB-10 10 35 10 300
OCB-25 25 80 50 300
OCB-50 50 150 100 Yes 450
OCB-100 100 300 200 Yes 450
OCB-150 150 450 300 Yes 450
OCB-200 200 600 400 Yes 450
OCB-250 250 800 500 Yes 450
OCB-300 300 900 600 Yes 450
Safety – Overload protection
– Emergency stop button
Optional – Intensifier bar
– Paddle type baffles
– PLC with touch panel
– Trolley
– Variable speed drive
– Vacuum loading system
– Customized discharge height
– Moisture spray system
– Safety railings
– Explosion proof motors
– Validation documents