Pharmaceutical &
Nutraceutical
Solutions
High-precision powder processing systems engineered for pharmaceutical and nutraceutical applications -- built to GMP-oriented principles with full traceability and validation support.
Design Standard
GMP-Oriented
Contact Material
SS316L
Precision Engineering for Regulated Powder Processing
Yinda offers high-precision powder processing solutions for pharmaceutical and nutraceutical applications, including herbal extracts, APIs, supplement powders, vitamins, and functional food ingredients.
All systems are designed according to strict sanitary and GMP-oriented principles. Product contact parts are made of SS316L stainless steel with mirror polishing to ensure easy cleaning and reduce material adhesion.
The equipment supports fine particle size control, stable processing performance, and consistent output quality. The system is engineered for low cross-contamination risk and supports quick cleaning and validation between different batches.
Modular design allows fast disassembly of grinding and classification components, ensuring efficient maintenance and high production flexibility in multi-product environments.
GMP-Oriented Design
Sanitary construction with hygienic welds and smooth internal surfaces
SS316L Contact Parts
Mirror-polished SS316L for all product-contact surfaces
Quick Changeover
Fast disassembly and cleaning between batches and products
Validation Support
FAT, IQ/OQ/PQ documentation and technical file support
Key Features of Our Pharma & Nutraceutical Systems
Every system is configured to meet the specific material, process, and regulatory requirements of pharmaceutical and nutraceutical production.
SS316L Mirror-Polished Contact Surfaces
All product-contact parts are manufactured from SS316L stainless steel with mirror polishing (Ra ≤ 0.4 μm). This minimizes material adhesion, reduces residue between batches, and simplifies CIP/WIP cleaning procedures.
Fine Particle Size Control
Integrated grinding and air classification systems allow precise control of final particle size (D50, D90). Adjustable classification wheel speed and air flow enable consistent, repeatable output -- critical for API and supplement dosage uniformity.
Low Cross-Contamination Risk
Enclosed processing chambers, sealed transfer connections, and minimal dead zones reduce the risk of cross-contamination between batches. Suitable for multi-product environments where product changeover is frequent.
Modular & Rapid Disassembly Design
Grinding chambers, classification wheels, and screening components are designed for tool-free or minimal-tool disassembly. This reduces downtime during cleaning, maintenance, and part replacement in high-turnover production schedules.
FAT & Validation Documentation
Factory Acceptance Testing (FAT) is conducted prior to shipment. Technical documentation packages -- including drawings, material certificates, operating manuals, and IQ/OQ/PQ support -- are available to meet regulatory submission requirements.
Configurable Control & Automation
Systems can be equipped with PLC control, HMI touchscreen, variable frequency drives, batch timers, and interlocks. Control configurations are matched to the customer's automation level and regulatory environment.
Typical Materials Processed
Our systems are validated and tested across a wide range of pharmaceutical and nutraceutical materials with varying properties and processing challenges.
Herbal Extracts & TCM
Fibrous roots, bark, leaves, and dried plant materials. Requires controlled temperature and fine particle size for active compound preservation.
Active Pharmaceutical Ingredients (APIs)
Crystalline or amorphous compounds requiring precise D50/D90 control and low contamination risk. High-value materials with strict batch traceability.
Vitamins & Supplement Powders
Vitamin C, B-complex, mineral supplements, and blended nutritional powders. Requires uniform mixing, controlled particle size, and low temperature rise.
Functional Food Ingredients
Probiotics, enzymes, plant proteins, and bioactive compounds. Processing must preserve biological activity while achieving target particle size and blend uniformity.
Excipients & Tablet Ingredients
Lactose, microcrystalline cellulose, starch, and binders for tablet and capsule production. Consistent particle size distribution is critical for compressibility and dissolution.
Granules & Wet-Processed Materials
Wet granules from fluid bed or high-shear granulation requiring sizing, drying, and milling. Granule integrity and size consistency are essential for downstream compression.
Recommended Equipment for Pharma & Nutraceutical Lines
Equipment selection is based on material properties, target particle size, batch size, and regulatory requirements -- not a fixed catalog.
Typical Pharmaceutical Powder Processing Flow
Feeding
Sizing
Classification
Transfer
Mixing
Discharge
Packaging / Compression
Air Classifying Mill
Integrated grinding and classification for precise D50/D90 control. Suitable for APIs, excipients, and heat-sensitive materials.
Oscillating Granulator
Gentle granule sizing for wet or dry granules. Low heat generation, easy disassembly, and SS316L contact parts.
3D / IBC Blender
Multi-directional blending with minimal dead zones. Suitable for multi-product environments with frequent batch changeovers.
Pharmaceutical Vibro Sieve
Enclosed sieving with dust containment. Removes oversized particles and foreign matter before blending or packaging.
Standard Configuration for Pharma-Grade Systems
The following specifications represent standard configurations for pharmaceutical and nutraceutical applications. All parameters can be adjusted based on project-specific requirements confirmed during the technical review stage.
GMP-Oriented Design Principles
- No dead corners or crevices in product-contact areas
- Continuous welds, fully ground and polished
- Shaft seals designed to prevent lubricant ingress into product zone
- Discharge valves with low residue and easy-clean design
- Enclosed processing to minimize airborne contamination
- Modular components for rapid inspection and cleaning access
Validation & Documentation Package
FAT Protocol & Report
Material Test Certificates
GA & Assembly Drawings
Electrical Schematics
Operation & Maintenance Manual
Spare Parts List
IQ / OQ / PQ Support
Surface Roughness Report
* Documentation scope is confirmed prior to order. Regulatory-specific requirements should be communicated during the technical review stage.
Our Approach to Pharmaceutical Projects
We understand that pharmaceutical and nutraceutical projects require more than standard equipment -- they require a structured, documented, and accountable engineering process.
Understand
We collect material data, process parameters, regulatory context, and production goals before recommending any equipment.
Test
Material trials are conducted to verify particle size, yield, temperature rise, and cleaning behavior before equipment is confirmed.
Configure
Equipment configuration -- materials, surface finish, sealing, controls, and interfaces -- is documented and confirmed before production begins.
Manufacture & Test
Equipment is manufactured to confirmed specifications, assembled, inspected, and FAT-tested prior to shipment.
Support
Installation guidance, operator training, validation documentation, spare parts, and ongoing technical support are provided after delivery.
Discuss Your Pharmaceutical Powder Processing Project
Share your material, process requirements, and production goals with our engineering team. We will evaluate your application, recommend a suitable system configuration, and provide a detailed technical proposal.
Submit Your Project Requirements
Not sure which system is right for your material?
Send us a sample. We will run a trial and provide documented results before you commit to any equipment.