Pharmaceutical powders and granules dry blending
Achieve uniform blending of diverse powder and granule formulations with minimal maintenance, optimizing your batch processing for consistent end-product quality.

Blends and Mixes Pharmaceutical and Chemical Powders
The Double Cone Blenders from Freund are specifically designed for pharmaceutical and chemical powder processing, ensuring uniform blending and mixing of powders and granules. Featuring a robust AISI 316L stainless steel contact surface, it is built for durability and resistance to corrosion. The blenders operate with a direct motor attachment to the shaft, reducing maintenance needs and operational noise. With an electric control panel that features an inverter and timer, you have precise control over blending speed and duration. Ideal for creating uniform formulations in tablets, supplements, and chemical additives, the blending capacity ranges from 37.5 to 2800 liters. The protective frame and safety switch-equipped access gate ensure compliance with CE and OSHA standards. Further, customization options such as pneumatic control of valves, touch operator panels, and hazardous location upgrades enable versatile integration into diverse processing environments. Available cleaning options, including WIP/CIP, streamline maintenance for high hygiene standards ensuring no cross-contamination.
Benefits
- Enhances product uniformity in pharmaceutical and chemical formulations, reducing batch inconsistencies.
- Lowers maintenance costs and operational noise with direct motor-to-shaft design.
- Increases operational safety with CE and OSHA-compliant protective structures.
- Adapts seamlessly to various processing environments with flexible customization options.
- Maintains high hygiene standards with efficient WIP/CIP cleaning systems.
- Applications
- Supplements,Vitamins,Fine chemicals,Nutraceuticals,Pharmaceutical powders,Pharmaceutical granules
- End products
- Granular medications,Tablet formulations,Chemical additive mixtures,Vitamin c tablets,Nutraceutical capsules,Powdered pharmaceutical excipients,Protein powder blends,Dietary supplements
- Steps before
- Drying,Granulation,Powder Preparation
- Steps after
- Packaging,Coating,Tablet Pressing
- Input ingredients
- pharmaceutical powders,granules
- Output ingredients
- blended powders,blended granules
- Market info
- Freund is known for its expertise in granulation and coating technology, supplying high-quality industrial equipment for pharmaceutical, chemical, and food industries. Renowned for innovation and reliability, Freund consistently delivers engineered-to-order solutions tailored to client needs.
- Material of Construction for Product Contact
- AISI 316L (1.4404) Stainless Steel
- Material of Construction for Non-Product Contact
- AISI 304 (1.4301) Stainless Steel
- Internal Polishing
- RA ≤ 0.4 μm
- External Satin Finish
- RA ≤ 0.8 μm
- Blending Capacity
- Min. 30% | Max. 70%
- Volume Range
- 125 L - 4000 L
- Control Panel
- Electric with Inverter and Potentiometer
- Automation
- PLC-controlled with Touch Screen Options
- Discharge Method
- Butterfly Valve with Tri-Clamp Connection
- Safety Features
- CE / OSHA Compliant Protection Structure
- Machine Type
- Single Support
- Blending Speed Control
- Controlled by Inverter and Potentiometer
- Working Mechanism
- Double Cone Rotation
- Integrated Steps
- Blending
- Batch vs. Continuous Operation
- Batch
- Automation Level
- PLC with Options for Touch Screen
- Cleaning Method
- WIP/CIP Options
- Changeover Time
- Reduced Due to Direct Motor Coupling
- Abrasion resistance
- AISI 316L Stainless Steel
- Corrosive resistance
- AISI 316L Stainless Steel
- Cleanability
- Internal Polishing RA ≤ 0.4 μm
- Biological compatibility
- Pharmaceutical grade stainless steel
- Density/particle size
- Particle size suitable for pharmaceutical powders and granules
- Blender shape
- Double cone
- Volume
- 125L - 4000L
- Material - Product Contact
- AISI 316L Stainless Steel
- Material - Non-Product Contact
- AISI 304 Stainless Steel
- Internal Surface Finish
- RA ≤ 0.4 μm
- External Surface Finish
- Satin RA ≤ 0.8 μm
- Loading Options
- Gravity / Vacuum
- Discharge Method
- Butterfly Valve
- Support Type
- Single Support
- Control Panel
- Electric with inverter
- Control panel type
- Electric with inverter and potentiometer
- Control panel type
- Touch screen controls with recipe management
- Loading/unloading options
- Gravity / Vacuum
- Support structure
- Stainless steel and Lexan