JS Vibro is a Ribbon Blender Manufacturer in India, providing industrial mixing solutions for powders, granules, dry ingredients, and other bulk materials. Our ribbon blender machines are designed for consistent mixing, smooth operation, easy discharge, and long-term use in demanding production environments.
Manufactured in Vadodara, Gujarat, our ribbon blenders are available in MS, SS 304, SS 316, and SS 316L construction. Different capacities and configurations can be supplied to suit food processing, pharmaceutical, chemical, cosmetics, agriculture, animal feed, construction chemicals, and other industries.
Whether you need a small ribbon blender for controlled batch production or a large industrial ribbon blender for bulk manufacturing, JS Vibro can configure the machine according to your material, batch size, process, and plant requirements.
A ribbon blender is a horizontal mixing machine mainly used for blending dry powders, granules, flakes, and similar bulk materials.
The machine has a horizontal U-shaped mixing chamber. A shaft runs through the centre of this chamber. Inner and outer helical ribbons are mounted on the shaft. When the shaft rotates, these ribbons move the material in different directions. One ribbon moves the material towards the centre while the other moves it towards the ends of the mixing chamber.
This continuous movement helps distribute the ingredients throughout the batch and creates a uniform mixture. Ribbon blenders are widely used because they can handle large batches without making the mixing process unnecessarily complicated.
They are also known as:
The ribbon blender working principle is based on convective mixing through counter-current agitation. Here is how the process works step by step:
Step 1 — Material Loading Dry powder, granules, or semi-wet material is loaded into the U-shaped trough through the top inlet or charging port. The trough is typically filled to 40–70% capacity for optimum mixing efficiency.
Step 2 — Ribbon Agitator Rotation The motor and gearbox assembly drives the central shaft, rotating the double helical ribbon agitator at 30–60 RPM depending on the material characteristics and batch size.
Step 3 — Counter-Current Mixing Action The outer ribbon moves material axially from both ends of the trough toward the center. Simultaneously, the inner ribbon moves material from the center back toward both ends. This opposing flow creates a continuous folding and recirculating action that ensures every particle contacts every other particle within a short mixing time.
Step 4 — Homogeneous Blend Achieved The counter-current motion combined with the radial mixing action produces a highly uniform blend with a relative standard deviation (RSD) of less than 5% — the benchmark for pharmaceutical and food grade mixing.
Step 5 — Discharge Once mixing is complete, material is discharged through a flush-bottom discharge valve or butterfly valve at the base of the trough. The flush-bottom design ensures complete material discharge with no residual dead zones.
Key performance metrics:
The horizontal U-shaped trough holds the material during mixing. Depending on the product and industry, the trough can be manufactured from mild steel, SS 304, SS 316, or SS 316L. The shape helps the ribbons move material throughout the chamber while reducing areas where powder can remain stagnant.
The ribbon assembly is the main mixing element. It normally consists of an inner and outer helical ribbon fixed to a horizontal shaft. The ribbon configuration creates movement in different directions and continuously redistributes the material. Ribbon pitch, spacing, diameter, and clearance can affect mixing performance. These parameters should therefore be selected according to the material being processed.
The shaft supports the ribbon assembly and transfers rotational movement from the drive system to the mixing elements. Its size and construction depend on blender capacity, material load, and application.
geared motor drives the mixing shaft at a controlled speed. The required motor power depends on the machine size and characteristics of the material. A Variable Frequency Drive can also be provided where adjustable shaft speed is required.
After mixing, the finished batch is released through the bottom outlet. Manual, pneumatic, or other discharge arrangements can be selected according to the production process. The discharge design is important because excessive material left inside the blender can increase product loss and create problems when changing batches.
Material is generally fed from the top of the ribbon blender. Different lid, inspection opening, charging port, and dust-control arrangements can be provided based on the production setup.
Proper shaft sealing helps control powder leakage around rotating parts. Seal selection depends on the powder characteristics, hygiene requirements, operating conditions, and cleaning method.
| Parameter | Specification |
|---|---|
|
Construction Material |
MS / SS 304 / SS 316 / SS 316L |
|
Batch Capacity |
50 kg to 5,000 kg per batch |
|
Trough Volume |
100 litres to 10,000 litres |
|
Ribbon Agitator |
Double helical (inner + outer) |
|
Motor Power |
1 HP to 30 HP |
|
Drive |
Helical gear motor / VFD optional |
|
Shaft Speed |
30 to 60 RPM |
|
Mixing Time |
10 to 20 minutes |
|
Discharge |
Flush-bottom butterfly valve / sliding gate |
|
Surface Finish |
Mirror Polish / Matte / Bead Blast |
|
Compliance |
GMP, cGMP, FDA |
|
Voltage |
220V Single Phase / 440V Three Phase |
|
Seal Type |
Stuffing box / Mechanical seal / Lip seal |
|
Jacket |
Heating / Cooling (optional) |
|
Automation |
Manual / Semi-auto / PLC / SCADA |
Note: Custom specifications are available for non-standard batch sizes, special materials, explosion-proof environments, and regulated industry requirements.
Uniform Blend Homogeneity The counter-current double ribbon action ensures RSD < 5% blend uniformity — meeting pharmaceutical, food, and cosmetic regulatory standards for consistent end-product quality.
Wide Capacity Range Available from 50 kg to 5,000 kg per batch — scalable from lab/pilot scale to full industrial production without changing process parameters.
Fast Mixing Cycles Most materials reach homogeneity within 10–20 minutes, significantly reducing cycle time versus paddle mixers or tumbler blenders, improving overall production throughput.
Handles Diverse Materials Free-flowing powders, cohesive powders, granules, flakes, fibrous materials, low-viscosity pastes, and liquid additions (spray nozzles available) — the ribbon blender handles them all in a single unit.
GMP-Compliant Design Options
Mirror-polished SS 316L, mechanical seals, flush-bottom discharge, CIP connection, and documentation packages make JS Vibro ribbon blenders ready for regulated pharmaceutical and food manufacturing environments.
Easy Cleaning & Maintenance
Hinged top covers, flush-bottom discharge, and smooth internal finishes allow full manual cleaning or automated CIP in minimal time. Open bearing design simplifies bearing inspection and replacement.
Low Energy Consumption
Helical gear motor drives and optimised ribbon geometry deliver efficient mixing with minimal motor load, resulting in lower energy consumption per batch compared to competing mixer designs.
Customization Capability Jacket, VFD drive, load cells for in-process weighing, spray bar for liquid addition, PLC/SCADA automation, explosion-proof execution, custom trough dimensions — JS Vibro builds to your exact specification.
JS Vibro ribbon blenders are trusted across a wide range of applications in India and globally:
Pharmaceutical Industry Blending of APIs, excipients, tablet premix, capsule fill powder, nutraceutical formulations, oral rehydration salts (ORS), herbal powder blends, effervescent tablet mixes, and veterinary drug premix. GMP-compliant models with validation documentation available.
Food Processing Industry Flour blending, spice premix, bakery premix, instant soup and drink powder, cocoa mix, infant formula, milk powder blend, protein powder, seasoning blend, dried food product mixing, dietary supplement powder, cake mix, and biscuit premix manufacturing.
Chemical Industry
Dye and pigment blending, pesticide formulation, fine chemical mixing, rubber chemical compound, epoxy resin, fire retardant blends, PVC compounding, cleaning compound powder, abrasive powder, carbon black, polyethylene powder, gypsum powder, and construction chemical blending.
Cosmetics Industry
Talcum powder blending, face powder mixing, eye shadow pigment blending, foundation powder, body powder, hair powder, and laundry detergent powder formulation.
Agriculture Industry
Fertilizer powder and granule blending, pesticide powder formulation, herbicide mix, insecticide dust blending, micronutrient fertilizer, and bird seed mixing.
Animal Feed Industry Premix supplement blending, vitamin and mineral mix, feed additive formulation, and complete feed powder manufacturing.
Construction & Minerals Tile adhesive powder, grout mix, dry mortar blend, cement premix, mineral filler blending, silica powder mix, and plaster of Paris formulation.
The ribbon blender machine price in India varies based on batch capacity, construction material, surface finish, drive type, and additional features. JS Vibro offers direct manufacturer pricing — no middlemen, no inflated margins.
Note: Prices are indicative. Contact JS Vibro for an exact quotation based on your application requirements.
| Parameter | Specification |
|---|---|
|
Small Batch (50–200 kg) — MS/SS 304 |
₹45,000 – ₹80,000 |
|
Standard (200–500 kg) — SS 304 |
₹80,000 – ₹1,50,000 |
|
GMP Pharma Model — SS 316L |
₹1,20,000 – ₹2,50,000 |
|
Medium Capacity (500–1,000 kg) |
₹1,50,000 – ₹3,00,000 |
|
Large Industrial (1,000–2,000 kg) |
₹2,50,000 – ₹4,50,000 |
|
Heavy Duty (2,000–5,000 kg) |
5,000 kg)₹4,00,000 – ₹8,00,000+ |
|
Jacketed / PLC / Explosion-Proof |
₹2,00,000 – ₹10,00,000+ |
Yes, our Pharma-grade Ribbon Blenders are GMP compliant, ensuring hygienic design, easy cleaning, and compliance with international pharmaceutical manufacturing standards.
Absolutely! We offer fully customizable Ribbon Blenders tailored to your industry requirements, including material, capacity, mixing intensity, and discharge options.
A Ribbon Blenders are ideal for mixing powders, granules, pastes, and even light liquids in industries like pharma, food, cosmetics, chemicals, and agriculture.
Depending on your blending need, Ribbon Blenders can be equipped with single or double ribbon agitators or a combination of paddles for optimal mixing.
Ribbon Blenders are available in a wide range of sizes, typically from 5 liters to 25,000 liters or more, depending on your batch volume and industrial requirements.
JS Ribbon Blenders are widely used in pharmaceuticals, food processing, chemicals, cosmetics, plastics, detergents, and agricultural industries.
Ribbon Blenders typically use a double helical ribbon agitator, consisting of inner and outer ribbons that rotate to ensure thorough and consistent mixing of materials in a single horizontal chamber.
Yes, we provide flameproof and explosion-proof Ribbon Blenders designed for safe operation in volatile or hazardous environments.
A Ribbon Blender is an industrial mixing machine that uses inner and outer helical ribbons rotating in opposite directions to blend materials uniformly and efficiently.
Yes, we provide full after-sales support, including spare parts, mesh screens, servicing, and technical guidance to keep your Vibro Sifter running efficiently.
JS Vibro is recognized as one of the most trusted Ribbon Blender Manufacturers in India. Here is what makes us the preferred choice for 500+ clients across India and international markets:
Direct Manufacturer — No Middlemen Every machine is designed, fabricated, and tested at our own 20,000 sq. ft. facility in GIDC Waghodia, Vadodara. You get factory-direct quality at competitive pricing.
12+ Years Industry Experience Over a decade of designing ribbon blenders for pharmaceutical, food, chemical, and cosmetic industries means we understand your process requirements, compliance needs, and operational challenges.
Application Engineering Support Our technical team works with you to define the right capacity, material grade, ribbon geometry, clearance, and discharge configuration for your specific material and process — before you place the order.
Strict Quality Control Every ribbon blender undergoes dimensional inspection, weld quality check, surface finish verification, no-load run test, and vibration/noise assessment before dispatch. GMP models receive additional documentation review.
Pan-India Supply & Export We supply ribbon blenders across Mumbai, Pune, Ahmedabad, Surat, Delhi NCR, Hyderabad, Bangalore, Chennai, Kolkata, and all major Indian cities. We also export to Southeast Asia, Africa, the Middle East, and Europe.
Reliable After-Sales Support Spare parts including ribbon agitators, discharge valves, shaft seals, gaskets, and bearings are available and dispatched within 24–48 hours. On-site commissioning and maintenance support available across India.
Customization at No Extra Lead Time Jackets, VFD drives, PLC panels, explosion-proof execution, custom sizes, and special material grades are handled in-house — no outsourcing, no delays.
Js Vibro ©2026 All Rights Reserved. | Crafted by Ocean Technolab
