Kosmo Engineering designs and manufactures Ribbon Blender Mixers — heavy-duty, precision-built powder mixing machines engineered for uniform blending of dry and wet powders in various industries such as food, chemicals, pharmaceuticals, and cosmetics.
These mixers are perfect for applications requiring homogeneous mixing in ratios up to 100:10, ensuring perfect dispersion even when one component is present in small proportions.
Food Industry: Spices, flours, premixes, bakery powders.
Chemical Industry: Detergents, fertilizers, resins, pigments.
Pharmaceuticals: Powder API mixing, excipient blending.
Cosmetics: Face powder, dry creams, and base materials.
Construction Materials: Cement additives, refractory, and dyes.
The Ribbon Blender features a horizontal U-shaped trough with a central shaft fitted with double helical ribbons (inner and outer).
The outer ribbons push the material toward the center.
The inner ribbons move material outward.
This counter-current motion ensures rapid, thorough, and uniform mixing throughout the batch.
The gentle tumbling action makes it ideal for fragile materials that require consistent mixing without generating high shear or heat.
Helical Ribbon Agitator: Twin-directional ribbons create complete blending in short time cycles.
Gentle Mixing: Suitable for heat-sensitive or fragile materials.
Batch Operation: Ideal for small to large batch processing.
Customizable Capacities: Available from 80 kg up to 1500 kg and beyond.
Easy Discharge: Bottom-mounted valve for quick unloading.
Maintenance-Friendly Design: Simple shaft removal and cleaning.
Optional Heating Jacket or Spray Nozzle: For liquid or heat-assisted mixing.
| Sr.No | Model Number | Motor Power (HP) | Capacity (Kg) | Dimensions (L × W × H) |
|---|---|---|---|---|
| 1 | BL–120 | 2 HP | 80 – 120 kg | 3’ × 1.5’ × 3.5’ |
| 2 | BL–200 | 3 HP | 150 – 200 kg | 3.5’ × 2’ × 4’ |
| 3 | BL–350 | 5 HP | 300 – 350 kg | 4’ × 2.8’ × 5’ |
| 4 | BL–620 | 7.5 HP | 550 – 620 kg | 5’ × 3’ × 5’ |
| 5 | BL–800 | 10 HP | 700 – 800 kg | 5’ × 4.5’ × 5’ |
| 6 | BL–1500 | 20 HP | 1200 – 1500 kg | 7’ × 5’ × 8’ |
For larger capacities or special mixing requirements, custom-built models can be designed as per your process specifications.
| Component | Material Option |
|---|---|
| Mixing Trough | SS 304 / SS 316 / Mild Steel |
| Ribbon Assembly | Flat Bar Type, Twin Helical |
| Shaft | Solid SS Shaft with Bearing Housings |
| Drive System | Gearmotor Drive with Chain Coupling |
| Control Panel | VFD Speed Control & Emergency Stop |
| Finish | Mirror Polish (for Food Grade) or Painted (Industrial Use) |
Single Worm Ribbon Blender
Twin Shaft Ribbon Blender
Sigma Mixers
Double Cone Mixers
High Shear Mixers
Double Jacketed Heating Mixers
Proven double-helical ribbon design for efficient blending.
Custom-built capacities tailored to your process needs.
Durable construction with industrial-grade gearmotors.
Quick delivery and after-sales support across Pakistan and the GCC.
Designed and manufactured in Karachi, Pakistan.
| Detail | Specification |
|---|---|
| Manufacturer | Kosmo Engineering |
| Origin | Karachi, Pakistan |
| Power Source | 3-Phase Gearmotor |
| Condition | New |
| MOQ | 1 Unit |
| Delivery Time | 15 – 20 Working Days |
