Home » pharmaceutical machinery » Ribbon Blender

Ribbon Blender Machine | GMP Model for Pharmaceutical, nutraceutical & Ayurvedic Industries.

Uniform powder mixing from 2 kg laboratory scale to 500 kg production-scale batches.

Custom-built ribbon blender machines with single or double helical ribbon agitator design, engineered for uniform mixing, fast batch homogeneity, and minimal segregation.

SS316 product contact parts.
Uniform and dust-free blending.
Custom-built as per GMP & cGMP standards.
Single or double helical ribbon agitator for efficient counter-flow mixing
Trusted by pharmaceutical and nutraceutical manufacturers across India.

Laboratory Scale Ribbon Blender Machine

Capacity: 2 – 5 kg per batch
Best suited for R&D and trial batches

Jacketed Lab Scale Ribbon Blender Machine

Capacity: 2 – 5 kg per batch
Designed for R&D and trial batches with integrated heating during blending operations.

Production scale Ribbon Blender Machine

Capacity: up to 500 kg per batch
Best suited for industrial production

Ready to scale your Powder Mixing ?

Get a personalized quote for the right Ribbon Blender model based on your batch size and application.
Our engineers respond within 24 hours with technical recommendations and pricing.

Select the Appropriate Ribbon Blender Configuration

cGMP-compliant machines | Custom configurations available

Best for Laboratory & R&D Use

R&D labs, formulation trials, pilot batches

Best for Production & Manufacturing

Pharma plants, food powders & spice production

Why choose Our Ribbon Blender Machines ?

Trusted by pharmaceutical, nutraceutical, food powder, and spice manufacturers for consistent performance and reliability

Uniform Blending

Helical ribbon agitator ensures uniform mixing and rapid material circulation. Double helical ribbons are used in production-scale models for enhanced homogeneity.

Hygienic Design

Manufactured using food-grade SS316 / SS304 contact parts, ensuring easy cleaning and compliance with GMP hygiene standards.

Scalable range

From 2 kg laboratory models up to 500 kg industrial production batches.

Built to last

Heavy-duty stainless steel construction and industrial-grade components ensure long service life with minimal downtime.

Energy Efficient

Optimised motor selection with VFD control reduces power consumption without compromising mixing performance.

Easy Maintenance

Tool-free access panels and modular parts make servicing fast and affordable.

Ribbon Blender Models and Specifications

Four specialized models designed to meet every scale of powder mixing.
cGMP-compliant designs | SS316 contact parts | Custom configurations available

Small Ribbon Blender - Laboratory scale model

Available in 2 kg & 5 kg capacities. Compact and portable, ideal for laboratory trials, formulation development, and R&D batches.

50 kg Batch Capacity Ribbon Blender Machine

Ideal for small-scale commercial production, suitable for approximately 200–300 kg per day output.

100 kg Batch Capacity Ribbon Blender Machine

Designed for medium-scale production operations, suitable for approximately 400–500 kg per day output.

200 kg Batch Capacity Ribbon Blender Machine

suitable for large-scale batch production, ideal for approximately 1000–1500 kg per day output.

Machine Specifications

Typical technical specifications for standard ribbon blender models.

Sr no	Gross Volume ( Liters)	Working capacity (Kg)	Contact Parts	Non contact parts	Main Motor Power (HP)	Power Supply Requirement	Average Power Consumption (kWh)
1	12	5	SS316	SS304	0.5	Single Phase	0.37
2	120	50	SS316	SS304	2	Three Phase	1.5
3	240	100	SS316	SS304	3	Three Phase	2.2
4	360	150	SS316	SS304	5	Three Phase	3.7
5	480	200	SS316	SS304	5	Three Phase	3.7
6	600	250	SS316	SS304	7.5	Three Phase	5.6
7	1200	500	SS316	SS304	10	Three Phase	7.4

Specifications may vary based on material bulk density, product characteristics, and customization requirements.

Laboratory Scale Ribbon Blender Machine - cGMP Model

50 kg Batch Capacity Ribbon Blender Machine - cGMP Model

100 kg Batch Capacity Ribbon Blender Machine - cGMP Model

200 kg Batch Capacity Ribbon Blender Machine - cGMP Model

250 kg Batch Capacity Ribbon Blender Machine - cGMP Model

500 kg Batch Capacity Ribbon Blender Machine - cGMP Model

Ribbon Blender Machine – Frequently Asked Questions (FAQ)

What batch capacities are available for your ribbon blender machines?

Our ribbon blender machines are available from laboratory scale (2 kg / 5 kg) up to 500 kg working batch capacity. Intermediate production models such as 50 kg, 100 kg, 200 kg, and 250 kg are also available.

Are your ribbon blenders GMP and cGMP compliant?

Yes. We manufacture GMP and cGMP-compliant ribbon blender machines as per pharmaceutical and nutraceutical industry requirements. Product contact parts are made from SS316 / SS316L, with hygienic design and easy-to-clean construction.

What materials can be mixed in your ribbon blender?

Our ribbon blenders are suitable for dry powders and granules, including pharmaceutical formulations, nutraceutical blends, food powders, spices, chemicals, fertilizers, and polymer additives.

What type of ribbon design do you provide?

We provide single helical ribbon for laboratory models and double helical ribbon design for production-scale machines. The counter-flow mixing pattern ensures uniform, batch-consistent blending without segregation.

Can the ribbon blender be customized as per process requirements?

Yes. We offer custom-built ribbon blender machines based on your application. Customization options include:Batch capacityMotor power & VFD controlDischarge valve type (butterfly / TC)Jacketed construction (heating / cooling)Vacuum or liquid spray arrangements

What is the typical mixing time?

Mixing time depends on material characteristics and batch size, but in most applications, uniform mixing is achieved within 10–20 minutes. Trial support is available for critical formulations.

What utilities are required to operate the machine?

Depending on capacity, the machine operates on single-phase or three-phase power supply. Power consumption is optimized using efficient motors and VFD panels to reduce operating costs.

Do you provide installation support and documentation?

Yes. We provide installation guidance, operating manuals, and technical support. Optional DQ/IQ/OQ documentation is available for pharmaceutical validation requirements.

Ribbon Blender – Working & Trial Videos

Actual working videos of ribbon blender machines at our manufacturing facility.

ribbon blender machine working principle

A ribbon blender is an industrial mixing machine designed for efficient and uniform blending of powders, granules, and dry materials. It is widely used in pharmaceutical, nutraceutical, food, and chemical industries for consistent batch mixing.

How the Ribbon Blender Works:

Raw materials are loaded into the U-shaped mixing trough for uniform blending.
The motor-driven helical ribbon agitator rotates inside the trough.
The inner ribbon moves material outward, while the outer ribbon moves material inward, creating a continuous axial and radial counter-flow mixing pattern.
This dual-direction movement eliminates dead zones, prevents segregation, and ensures homogeneous blending throughout the batch.
After the mixing cycle is complete, the blended material is discharged smoothly through the bottom outlet valve (butterfly or TC type).

Why Choose Our Ribbon Blender Machines:

Precision Engineering – Manufactured using high-grade stainless steel for durability, hygiene, and long service life.
Customizable Design – Available in standard and customized configurations to suit specific process requirements.
High Mixing Efficiency – Optimized ribbon geometry ensures fast, uniform, and consistent mixing.
Proven Industry Performance – Designed for reliable, continuous operation across pharmaceutical, nutraceutical, food, and industrial applications.

Ribbon Blender Machines by Wecan Engineering Solutions

Wecan Engineering Solutions is an Indian manufacturer of ribbon blender machines and industrial mixing equipment, serving pharmaceutical, nutraceutical, food, and allied industries.
Established in 2012 and based in Kathlal, Kheda district, Gujarat, India, we design and manufacture GMP and cGMP-compliant ribbon blenders engineered for consistent performance, hygiene, and long service life.
Our ribbon blender machines are built using high-grade stainless steel and precision engineering to ensure uniform mixing, reliability, and compliance with industry standards.

Production Scale Ribbon Blender – Machine Video & Product Catalogue

Explore the production-scale ribbon blender machine through real working videos and download the detailed product catalogue for complete technical specifications, construction details, and available customization options.

View actual machine operation to understand mixing performance and discharge flow.
Download the catalogue for batch capacities, materials of construction, and optional features.
Ideal for procurement evaluation, technical review, and internal approvals.

application of ribbon blender mixer machine

Ribbon blender machines are widely used across industries for uniform, efficient, and batch-consistent mixing of powders, granules, and other dry materials.

Pharmaceutical Manufacturing: Used for blending active ingredients and excipients in tablet, capsule, and powder formulations, ensuring uniformity and consistent dosage.
Food Processing: Ideal for mixing dry ingredients such as flour, spices, seasoning blends, and nutraceutical powders to achieve consistent taste and texture.
Chemical Production: Suitable for mixing pigments, catalysts, detergents, resins, and specialty chemicals while maintaining homogeneity and process reliability.
Cosmetic Manufacturing: Cosmetic Manufacturing: Used for blending cosmetic powders and dry-phase cosmetic formulations.
Agricultural Applications: Employed for mixing fertilizers, feed premixes, and nutritional additives to ensure even nutrient distribution.
Plastic and Rubber Compounding: Used for blending polymer additives, fillers, and compounds to improve material consistency during molding and extrusion processes.

This wide range of applications highlights the versatility and efficiency of ribbon blender machines in industrial production environments.

Ribbon Blender Machine – Construction Overview

Diagram Explanation:

Top Inlet: Raw materials are fed into the blender through the top inlet, ensuring safe and controlled loading.
U-Shaped Trough: The U-shaped stainless steel trough holds the product and promotes efficient material circulation during mixing.
Central Shaft: Mounted centrally, the shaft rotates smoothly to drive the helical ribbon agitator assembly.
Inner and Outer Ribbons: The inner ribbon moves material outward while the outer ribbon moves material inward, creating a continuous counter-flow mixing pattern for uniform and batch-consistent blending.
Bottom Discharge Outlet: Once mixing is complete, the blended material is discharged through the bottom outlet for downstream processing or packaging.