Industrial Octagonal Blender

Description

Industrial Octagonal Blender is a specialized mixing machine designed for uniform blending of dry powders and granules, particularly in industries requiring gentle, low-shear mixing. Its octagonal shape, with a rectangular central section and polygonal ends, promotes efficient tumbling motion as the blender rotates slowly, allowing materials to cascade from multiple angles for thorough mixing in 10-20 minutes. Internal baffles enhance blending efficiency, and the blender is typically filled to two-thirds capacity for optimal performance. It operates at low RPM, minimizing heat generation and power consumption, making it suitable for delicate materials like crystalline powders or granules.

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Salient Features of Industrial Octagonal Blender

Compact cGMP model.
In octagonal blender mixer, material is managed via a vacuum charging system or bin charging. (optional)
The octagonal shape & slow speed of rotating gives sufficient continuous movement to the granules, result in good quality.
Simple design requires minimum maintenance.
Maximum care has been taken to ensure safe operation of the unit.
Manual rotating facility with hand wheel for inching.

Bigger size batch at low power consumption
Suitable for dry mixing of products in granule form.
Easy for loading and unloading of material.
Easy for cleaning.
All contact parts are made out of SS 304 / SS 316 or SS 316 L quality material, as per customer requirement.
General structure & safety guards made out of mild steel & colored in Standard Model and made out of SS 304 & polished to the matt finish in cGMP Model.

Working Principle of Industrial Octagonal Blender

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.

Technical Specification of Industrial Octagonal Blender

Working Volume in Liters	Gross volume in Liters	Motor Capacity in H. P.	Discharge valve size in mm	Overall dimensions L X W X H in mm approx.
300	375	1.5	150	2165 X 1535 X 2585
500	600	2	200	2250 X 1800 X 2700
600	725	2	200	2300 X 1800 X 2800
750	875	3	200	2300 X 1850 X 2800
800	950	3	200	2350 X 1000 X 2800
1000	1150	5	250	2700 X 2100 X 3050
1200	1300	5	250	2800 X 2270 X 3050
1500	1700	5	250	2850 X 2525 X 3120
2000	2200	7.5	300	2800 X 2800 X 3350
2500	2700	7.5	300	2800 X 2800 X 3450
2800	3500	10	300	2800 X 2900 X 3500
3400	4000	10	300	2900 X 3000 X 3700

* Power voltage can be adjusted as per customer’s domestic power voltage requirements.
* Rights of technical improvements & modification reserved.
* Illustrations & dimensions are shown for information purpose only.

Types of Mixer, Blender and Dryer

Multi Mill

Octagonal Blender

Double Cone Blender

V Cone Blender

Ribbon Blender Mixer

Tray Dryer

Vibro Sifter

Rapid Mixer Granulator

Jacketed Mixing Vessel

Heavy Duty Toothpaste Mixer

Applications of Mixer, Blender and Dryer

Advantages of Industrial Octagonal Blender

Higher Capacity: Processes larger volumes in a compact footprint.

Energy Efficiency: Lower power consumption due to balanced design.

Better Mixing: Octagonal shape ensures more effective tumbling and homogeneity.

Stability: Improved balance at higher capacities, ideal for medium- to large-scale production.

Key Features of Industrial Octagonal Blender

Capacity: Ranges from small R&D units to large industrial models.

Material: Constructed from cGMP-compliant stainless steel (SS 304/316) for durability and hygiene.

Design: Easy-to-clean, with dust-free operation via vacuum or bin charging systems.

Controls: Optional PLC/HMI automation, variable speed drives, or flameproof motors.

Safety: Equipped with interlocks, safety guards, and sensors for operator protection.

FAQ for Industrial Octagonal Blender

What is an Industrial Octagonal Blender and what are its primary applications?

An Industrial Octagonal Blender is a high-capacity, tumble-type mixer designed for uniform blending of dry powders, granules, and crystalline materials. Its unique eight-sided shape provides excellent mixing efficiency with low shear. It is widely used in large-scale manufacturing across pharmaceuticals, nutraceuticals, food, spices, chemicals, and herbal industries for batch sizes ranging from 500 kg to several tons.

What are the key advantages of the Industrial Octagonal Blender?

It offers gentle low-shear mixing that preserves material integrity, superior homogeneity, low power consumption, minimal heat generation, and dust-free operation. The octagonal design ensures better material flow and reduced segregation compared to conventional blenders. It also provides excellent discharge efficiency with very low material retention, making it ideal for high-volume production.

What is the recommended working capacity for optimal performance?

For best mixing results, the blender should be loaded to 60–70% of its gross volume. This allows proper cascading and tumbling action for uniform blending in 8–20 minutes. Our industrial models are available from 500 liters up to 3000+ liters gross capacity, supporting large batch production while maintaining mixing consistency.

How easy is it to clean and maintain an Industrial Octagonal Blender?

The machine is designed for fast and thorough cleaning with mirror-polished SS316 contact parts, removable baffles, large access doors, and a butterfly discharge valve. It has no dead corners, enabling quick product changeovers. The robust, simple construction with minimal moving parts ensures low maintenance and long service life, meeting industrial GMP and hygiene standards.

Why choose the Industrial Octagonal Blender from Injectable Machines?

Our industrial-grade Octagonal Blenders feature heavy-duty construction, reliable drive systems, safety interlocks, and customization options such as PLC/HMI automation, vacuum/bin charging, variable speed, and jackets. With proven performance, energy efficiency, excellent after-sales support, and competitive pricing, they deliver consistent quality and high productivity for demanding industrial applications.

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