The JGB/W-10 is a highly precise, lab-scale imperforate coating machine with a 10kg/batch capacity. It is the perfect R&D tool for pharmaceutical laboratories to test and optimize film, sugar, and controlled-release coatings on both standard tablets and 0.6mm micro-pellets before scaling up to commercial production.
With a production capacity of 75kg per batch, the JGB/W-75 serves as the ideal pilot-scale solid pan coater. It allows medium-sized pharmaceutical facilities to process versatile dosage forms with zero product loss, utilizing our advanced submerged air plenum technology for rapid and uniform drying.
The JGB/W-150 is a robust, standard commercial coating machine capable of handling 150kg per batch. Driven by a powerful 2.2kw main motor, it is designed for continuous, daily pharmaceutical manufacturing, offering exceptional adaptability for various coating mediums and ensuring strict cGMP compliance.
Engineered for large-scale pharmaceutical and nutraceutical corporations, the JGBW-350 provides a massive 350kg batch capacity. This heavy-duty imperforate coating machine maximizes production throughput while drastically reducing energy costs and coating material waste, delivering a flawless finish on every single batch.
The JGB-W Series Imperforate Coating Machine (also known as a Solid Pan Coater) is an advanced, fully enclosed coating system developed by Jianpai Tech. Building upon the proven technology of our JGB series, this model features a non-porous (imperforate) drum structure, making it the ultimate solution for coating both conventional tablets and micro-pellets larger than 0.6mm.
Engineered for strict cGMP compliance, it is widely used in the pharmaceutical and nutraceutical industries for sugar coating, organic film coating, water-soluble film coating, and controlled-release applications.
Core Advantages & ROI
Why Choose the Imperforate (Solid Pan) Design?
Zero Product Loss: The non-porous drum completely eliminates the risk of tiny pills or micro-pellets (≥0.6mm) falling through mesh holes, ensuring maximum product yield.
Unmatched Versatility: A true all-rounder. It offers a wide coating process range, flawlessly handling various dosage forms including tablets, pills, and micro-pellets in the exact same machine.
Ultra-Easy Cleaning: Without perforated holes to trap residue, the solid pan is inherently easier to clean. It is also equipped with a specialized built-in drainage device to ensure rapid, thorough washing and validation.
Innovative Air Distribution Technology
Advanced Submerged Air Plenum System The JGB-W stands out with its highly adaptable air distribution system, designed to handle different material characteristics perfectly:
Interchangeable Airflow: The inlet and exhaust pipes feature a specialized structure that allows them to be interchanged based on your specific process requirements.
Submerged Duckbill Air Distributors (Plenums): Instead of blowing air from the outside, the machine uses customized “duckbill” shaped air plenums that plunge directly into the tablet bed. Depending on the process, these air distributors can be dynamically inserted into or lifted away from the tumbling materials.
How the Solid Pan Coating Process Works Inside the clean, enclosed imperforate drum, tablet cores or pellets tumble smoothly along the spiral guide plates. The PLC system automatically sprays the coating medium according to precise recipe parameters.
Simultaneously, hot air is introduced through the central air duct. Instead of passing through a perforated drum, the clean hot air is forced directly through the tumbling material bed and is intelligently collected and exhausted by the submerged duckbill air plenums. This intimate air-to-product contact ensures that the sprayed coating medium dries rapidly and uniformly, forming a dense, smooth, and flawless film or sugar layer.
Main application programs:
Model
JGB/W-10
JGB/W-75
JGB/W-150
JGBW-350
Production Capacity (kg/time)
10
75
150
350
Roller Speed (rpm)
5-35
3-35
2-20
2-15
Main Engine Motor Power (kw)
0.75
1.5
2.2
3
High Efficiency Filter Hot Air Blower Motor Power (kw)
0.35
0.55
0.75
1.5
Dust Removal Fan Motor Power (kw)
1.5
3
5.5
7.5
Main Engine Dimensions (length × width × height) (mm)
950×1460×1600
1200×1900×1800
1450×2200×2000
1700×2550×2200
High Efficiency Filter Hot Air Blower Dimensions (length × width × height) (mm)
560×700×1900
750×850×1840
850×1320×2320
1310×1010×2550
Dust Removal Fan Dimensions (length × width × height)
The JHZ-150C is the most compact high shear mixer in this series, offering a 150L volume and a 30-60kg feed capacity per batch. It is perfectly designed for pilot-scale production, R&D formulation testing, and small-batch pharmaceutical manufacturing. It provides highly accurate process data, making it an ideal choice for scaling up from laboratory to commercial production.
The High Efficiency 3-in-1 Granulator is an innovative, state-of-the-art system developed by Jianpai Tech. It ingeniously combines the core functions of a High Shear Mixer (Wet Granulator), a Fluid Bed Dryer, and a Milling Machine into one single, highly efficient unit.
By completing mixing, wet granulation, boiling drying, and discharging within a single closed vessel, this machine eliminates the need for product transfer between different equipment, dramatically reducing production time, saving cleanroom space, and ensuring strict cGMP compliance for the pharmaceutical, food, and chemical industries.
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