New & Used Coating Pans For Sale

What is an industrial coating pan?

An industrial coating pan is a piece of process equipment that applies a uniform coating layer to tablets, granules, confectionery or other solid products by tumbling the product in a rotating drum while spraying coating solution and applying drying air. Coating serves multiple purposes: protecting active ingredients, masking taste, controlling release rates, improving appearance and adding identification. Coating pans are typically specified by batch capacity (kg), pan diameter, perforation type, spray system and air handling capability, with selection driven by product type, coating chemistry and throughput.

How long do industrial coating pans last?

Quality industrial coating pans routinely operate for 20-30+ years. The stainless steel pans, drives and structural components last decades; spray guns, nozzles, pumps and air handling components are routine maintenance items. The robust construction and corrosion-resistant materials ensure excellent longevity in pharmaceutical and food environments.

Why choose an industrial coating pan?

Coating is a critical process step in pharmaceutical, nutraceutical and confectionery production, affecting product performance, appearance and patient compliance.

• Controlled release and protection: film and enteric coatings control where and when active ingredients release, protecting the API and improving therapeutic performance.
• Taste masking and compliance: coatings mask bitter tastes and make products easier to swallow, improving patient compliance and consumer appeal.
• Uniform, repeatable coating: modern perforated pans deliver highly uniform coating weight gain with tight batch-to-batch consistency, supporting GMP and product specification.
• Product identification and appearance: colour coatings, branding and printing support product identification, brand recognition and counterfeit protection.
• Versatile coating chemistry: modern pans handle aqueous film coating, organic solvent coating, sugar coating and hot-melt coating from a single platform.

Why buy a used industrial coating pan?

Industrial coating pans are good candidates for second-hand purchase because the main pan and drive components last for decades.

• Major capital savings: used coating pans typically cost 40-60% less than new equivalents, with significant savings on production-scale perforated coaters.
• Immediate availability: new GMP coating pans can have lead times of 9-15 months. Used stock is often available within weeks.
• Refurbishment-friendly: spray system upgrades, drive overhaul, control retrofits and air handling refurbishment return used pans to as-new condition.
• Documented qualification: pans with documented IQ/OQ, validation records and batch history give clear evidence of GMP-compliant operation.
• Strong aftermarket support: established brands have UK service support and refurbishment specialists offering control upgrades and spray system retrofits.

Types of industrial coating pans for sale

Perforated coating pans

Fully or partially perforated drum coaters are the pharmaceutical standard for film coating, drawing drying air through the perforated pan walls for efficient, uniform coating. Manufacturers include Glatt, Bosch (Huttlin), O’Hara, Thomas Engineering, GEA, IMA and Romaco. Batch capacities range from sub-1kg laboratory coaters up to 1,000kg+ production pans.

Solid wall coating pans

Traditional solid-wall pans (conventional coating pans) tumble product with overhead drying air, used for sugar coating, confectionery and applications where perforated drying isn’t required. Lower capital cost and simple operation suit confectionery, nutraceutical and traditional sugar-coating applications.

Fluid bed coaters

Fluid bed coating systems (Wurster, top-spray and tangential-spray) suspend particles in an air stream while spraying coating solution, ideal for coating granules, pellets, beads and small particles. Standard for controlled-release multiparticulate products and fine particle coating.

Confectionery and food coating pans

Food-grade coating pans for panning confectionery (chocolate, sugar panning), coating nuts and seeds, and applying flavour and colour coatings to snack products. Stainless steel construction with food-grade contact surfaces.

Key features to consider when buying a coating pan

• Batch capacity: specify working batch size, typically 40-70% of brimful pan volume. Match to your production batch requirements with sensible margin.
• Pan type: perforated for pharmaceutical film coating; solid wall for sugar coating and confectionery; fluid bed for granules and multiparticulates.
• Spray system: number of spray guns, peristaltic or pressure pumps, and nozzle type affect coating uniformity and throughput. Verify spray system condition on used pans.
• Air handling: inlet air heating, dehumidification, filtration and exhaust capability determine drying performance and coating quality.
• Materials of construction: 316L stainless with electropolished product contact surfaces for pharmaceutical GMP; food-grade stainless for confectionery.
• Control and automation: modern PLC controls with recipe management, data logging and 21 CFR Part 11 compliance support GMP production. Older controls may need retrofit.
• GMP qualification: pharmaceutical coating pans need IQ/OQ documentation, validation records and qualified materials traceability.

Industries and use cases for coating pans

• Pharmaceutical: film coating, enteric coating, sustained-release coating and tablet identification for prescription and OTC medicines.
• Nutraceutical and supplements: coating of vitamins, minerals, supplements and herbal products for protection, appearance and compliance.
• Confectionery: sugar panning, chocolate panning, hard and soft coating of sweets, gums and dragees.
• Food production: coating of nuts, seeds, snacks and food products with flavour, colour and protective coatings.
• Agrochemical and specialty: coating of seeds, granules and specialty products for controlled release and protection.
• Animal health: coating of veterinary tablets, boluses and animal health products.

What locations do we serve for coating pans?

As a buyer-to-seller marketplace, we feature industrial coating pans from sellers across the UK and beyond. Use our location and distance filters to find equipment near your facility, supporting site visits and easier inspection.

Can I return an industrial coating pan?

As we operate as a buyer-to-seller marketplace, any returns policy must be agreed directly with the seller before purchase. We’d recommend pre-purchase inspection wherever possible, including a review of pan condition, spray system, air handling, drive operation and any GMP qualification documentation.

Browse other industrial machinery categories

This category forms one part of our wider industrial machinery marketplace. Browse the full range of New and Used Industrial Machinery, or jump into a specific sub-category below:

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