Core Technology & Process Integration
Our GK Series represents the industry benchmark for integrated pharmaceutical processing. We engineer these systems to seamlessly combine mixing, granulation, and drying within a single contained vessel. This "one-pot" processing approach eliminates intermediate handling steps, significantly reducing contamination risks and operational costs while protecting operators from exposure to potent compounds.
Unmatched Scalability & Process Transfer

We provide a complete range of solutions supporting every development stage:
R&D Models (GK-3, GK-5): Enable robust formulation development and DoE studies with minimal API consumption
Pilot Systems (GK-15, GK-30): Offer ideal platforms for process optimization and scale-up trials
Production Units (GK-60 to GK-500): Deliver unmatched capacity (up to 750kg/batch) and efficiency for commercial manufacturing
Our consistent technology platform ensures seamless, predictable scale-up from laboratory to production.
Advanced Process Control & QbD Implementation
We integrate sophisticated control systems that exceed basic parameter monitoring:
- PAT Integration: Ready-to-connect ports for NIR probes, laser particle analyzers, and RH sensors
- Data Integrity: Full 21 CFR Part 11 compliance with electronic batch records and audit trails
- QbD Enablement: Real-time monitoring and control of Critical Quality Attributes (CQAs) for true Quality by Design implementation
Superior Engineering for Product Performance
Our technical specifications translate directly to product quality:
- Precision Fluidization: Advanced air distribution systems (1000-8000 m³/h) ensure homogeneous fluidization for uniform granule formation
- Flexible Heating Options: Choose between electric (to 36 kW) or steam heating (to 451 kg/h) for optimal thermal transfer
- Gentle Processing: Maintain precise temperature control (RT-120°C) for even the most heat-sensitive APIs
Compliance & Hygienic Design
We build every fluid-bed pharmaceutical granulator to exceed regulatory expectations:
- cGMP/FDA Compliance: Full documentation and validation support
- Hygienic Construction: Electropolished surfaces, quick-release parts, and non-shedding seals
- CIP/SIP Systems: Automated cleaning and sterilization validation packages available
Application Expertise & Technical Partnership
We deliver more than fluid-bed pharmaceutical granulator- we provide complete process solutions:
- Formulation Support: Expertise in everything from immediate-release to controlled-release formulations
- Process Optimization: Dedicated application scientists to maximize your productivity
- Global Service & Support: Comprehensive installation, training, and maintenance programs worldwide
Return on Investment
Our fluid-bed pharmaceutical granulator deliver measurable financial benefits:
- Reduced Cycle Times: Simultaneous processing steps cut total processing time by up to 40%
- Higher Yield: Closed processing minimizes product loss
- Lower Validation Costs: Standardized validation packages reduce qualification time
- Energy Efficiency: Optimized thermal systems significantly reduce utility consumption

Technical Specifications Overview
Our GK Series offers tailored solutions for every requirement:
- Capacity Range: 1.5-750 kg per batch
- Processing Volumes: 12-1500L chamber options
- Air Handling: 1000-8000 m³/h with precise pressure control (375-950 mmH₂O)
- Heating Flexibility: Electric or steam heating configurations
- Control System: Fully automated with recipe management and data logging
More processing capacity can be customized according to your needs.
We invite you to experience the GK Series difference through a personalized consultation and product demonstration. Our technical team stands ready to address your specific application challenges and demonstrate how our technology can enhance your manufacturing capabilities.
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