Pan Coater

The Pan Coater is a pharmaceutical processing machine used for applying protective, functional, and decorative coatings to compressed tablets. Conventional pan coating operates through a rotating coating pan that continuously tumbles the tablet bed while coating liquid is applied to the moving surfaces. Heated or conditioned air supports moisture removal and drying between or during coating applications.

Intence Engineering includes Pan Coaters in its pharmaceutical tablet coating equipment portfolio. Pan coating technology supports applications such as sugar coating, tablet finishing, and suitable film coating processes. The appropriate coating method, pan configuration, drying arrangement, and operating parameters depend on tablet characteristics, coating formulation, and manufacturing requirements.

Applications of Pan Coater

1. Pharmaceutical Sugar Coating: Applying successive layers of suitable sugar-based coating formulations to tablets to achieve the required surface appearance, finish, and coating thickness.
2. Tablet Film Coating: Applying suitable film-forming coating formulations to tablets using an appropriately configured spraying and drying arrangement.
3. Tablet Taste Masking: Supporting the application of compatible coating formulations that help reduce undesirable taste and improve patient acceptability.
4. Tablet Finishing and Protection: Applying suitable coating layers to improve tablet appearance, surface finish, identification, and formulation-dependent protection during handling and storage.

Key Features

• Rotating Coating Pan: Pan coating technology uses a rotating vessel to continuously move tablets during coating application.
• Tablet Tumbling Action: Rotation promotes repeated movement and redistribution of tablets within the coating pan.
• Coating Solution Application: Supports the application of suitable coating liquids onto a moving tablet bed using the selected application method.
• Controlled Drying Process: Appropriate heated-air arrangements assist in removing moisture or solvent during coating operations.
• Sugar Coating Applications: Conventional pan coating technology is widely used for pharmaceutical sugar coating processes.
• Batch Coating Operation: Supports the processing of tablet batches according to formulation and production requirements.
• Flexible Coating Processes: Different coating formulations and application techniques can be selected according to product requirements and equipment suitability.
• Tablet Surface Finishing: Supports the development of the required coating appearance, surface characteristics, and tablet presentation.

Optional and Additional Features

Pharmaceutical Pan Coaters may incorporate additional spraying, drying, control, and material handling arrangements. The following are common industry configuration possibilities. Their availability for Intence Engineering’s specific Pan Coater model requires manufacturer confirmation.

• Variable-speed pan rotation arrangements
• Suitable coating solution spraying systems
• Spray gun and atomization arrangements
• Coating solution preparation and feeding systems
• Hot air blowing arrangements
• Temperature monitoring and control systems
• Suitable exhaust air arrangements
• Fixed or removable internal mixing baffles
• Interchangeable coating pans for different batch requirements
• Tablet polishing arrangements for suitable applications
• Stainless steel product-contact construction options
• PLC and HMI-based operating controls
• Flameproof electrical configurations where required by the process
• Safety guarding and interlocking arrangements
• Customized coating, heating, and discharge configurations

Available Capacity

Capacity: Based on Pan Diameter, Tablet Loading, and Equipment Configuration

The processing capacity of a Pan Coater depends on pan diameter, pan geometry, tablet size and shape, acceptable working load, coating formulation, and drying conditions. Intence Engineering’s supplied documentation does not specify a dedicated Pan Coater capacity range. The gross capacity of 1 L to 1,200 L documented for its separate Auto Tablet Coater should not be assumed to apply to the Pan Coater. Specific pan sizes and batch capacities should be confirmed with Intence Engineering.

Intence Engineering – Pharmaceutical Pan Coating Solutions

Intence Engineering offers Pan Coaters for pharmaceutical tablet coating and finishing applications. Conventional pan coating technology combines controlled tablet movement, coating formulation application, and suitable drying arrangements to support the development of coated pharmaceutical tablets for downstream manufacturing and packaging.

Intence Engineering Pvt. Ltd. is a manufacturer of pharmaceutical processing and tablet coating equipment, offering Pan Coaters for sugar coating, suitable film coating, tablet finishing, and other compatible solid dosage manufacturing applications.

Frequently Asked Questions (FAQs)

Explore frequently asked questions about Intence Engineering’s Pan Coater, including its working principle, pharmaceutical applications, available coating methods, and equipment configurations. Learn how conventional pan coating technology supports sugar coating, tablet finishing, and controlled coating application in pharmaceutical manufacturing.