Used Dryers and Drying Equipment for Sale
Used dryers and drying equipment are industrial systems designed to remove moisture from solids, powders, slurries, or liquids through thermal, mechanical, or vacuum-based processes. These systems are widely used in chemical processing, food production, pharmaceuticals, minerals, and environmental applications where moisture control is critical to product quality and stability. Dryers support processes such as evaporation, dehydration, and solvent removal across a wide range of materials. Aaron Equipment offers used dryers and drying equipment for sale in various configurations to meet specific process requirements, capacities, and operating conditions. Browse available inventory below or explore dryer types to find equipment aligned with your application.
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53989001New MKM CD 250 Atomizer – 9000–13,000 RPM, SS316 Spray Disk, RPM Sensors, Insulated Jacket
Unused / New MK Manufacturing Co, Atomizer, Model MKM CD 250 features a feeder cover, retainer, sleeve, and feeding pipe made from SS 316 stainless steel, all tested, machined, and balanced as required, the spray disk is also SS 316, precisely machined and balanced, the main shaft is constructed from special spring steel with centerless grinding for high precision, bearing housing is fabricated from mild steel with cylindrical surfaces to accommodate bearing seats, the shaft is driven by a V-belt pulley system, operating speed ranges from 9000 to 13000 RPM and includes RPM sensors and a digital display, the atomizer jacket is insulated with ceramic wool, air purging is provided to prevent sediment buildup and ensure continuous spray dryer operation, lubrication is handled by an MKM make pump with motor, double filters, and gauges for continuous oil flow, the unit is supplied without a motor, compatible with a 25 HP, 2900 RPM flange-mounted Siemens or Hindustan motor, the atomizer pulley is made from SS 304 while the motor pulley is made from cast iron or mild steel. Our freight specialists can assist you with door to door transportation and all customs documents needed to make the process go as smoothly as possible.
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53989002New MKM CD-210 Rotary Disk Atomizer – SS316, 19,000 RPM, F-35 Compatible, Includes Toolkit
New MKM CD-210 Rotary Disk Atomizer SS316, 19,000 RPM, F-35 Compatible, Includes Toolkit. Constructed of 316 stainless steel. The atomizer features key components in SS 316 stainless steel, including the feeder cover, retainer, sleeve, feeding pipe, and spray disk (?210 mm), all precision-machined and dynamically balanced at 19,000 RPM. The main shaft is spring steel, centerless ground for high concentricity and strength. The mild steel bearing housing includes precision-machined seats for alignment. Power is delivered via a V-belt pulley system. Operating speed matches existing F-35 units, with jacket and dimensions ensuring full interchangeability. An MKM oil pump system provides continuous automatic lubrication, with oil temperature maintained below 75C at 10 TPD. RPM range: 9,00018,000; vibration remains within specified limits. Includes RPM sensor/display and a maintenance tool kit with pullers, spanners, and locknut tools. Compatible with and replacement for an F-35 atomizer. Our freight specialists can assist you with door to door transportation and all customs documents needed to make the process go as smoothly as possible.
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53595002Used Freeze Dry Technology Tunnel Freeze Dryer – Food Grade Lyophilization System, -30°F to 165°F
Used- Freeze Dry Technology Tunnel Freeze Dryer. Approx. -30 to 165 degrees F temperature range. 120" long x 36" diameter chamber. Includes (24) trays. On casters. 240V. Previously used for food. Trays are 24"x36'', the unit(s) hold 24 trays each, 2 per shelf. All trays come with the unit. Does not include a vacuum pump.
MFR: Freeze Dry
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53864003Used Glatt CPCG 5 Fluid Bed Dryer – Stainless Steel – Spray Granulation – Steam Heated – 5.5 kW Blower – 1996
Used- Glatt Fluid Bed Dryer Model CPCG 5. Stainless steel construction with spray granulation and drying inserts, 2 bar shock rating, 5.5 kw blower, 460 volt, steam heated with control panel, serial 6345. Built 1996.
MFR: Glatt
Stock No.:
53184001Unused Electromagnetic Roaster – Model TD-G650 | 650L Capacity | 0–400°C | 1 RPM | 3/50/380V | Zhengzhou Tonde
Unused- Electromagnetic Roaster, Model TD-G650. 650 liter Capacity Range. 1rpm/minute rotation range. 0-400 Degrees C temperature range. 3/50/380 volt requirements. Made by Zhengzhou Tonde
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53184003Used Electromagnetic Roaster – TD-G650 | 650L Capacity | 0–400°C | 1 RPM | 3/50/380V | Zhengzhou Tonde
Used- Electromagnetic Roaster, Model TD-G650. 650 liter Capacity Range. 1rpm/minute rotation range. 0-400 Degrees C temperature range. 3/50/380 volt requirements. Made by Zhengzhou Tonde
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53223001Used Fluid Air Model 0020P Magnaflo/Magnacoater Fluid Bed Dryer – 34L Granulating | 31L Coating | Stainless | Factrol Controls
Used- Fluid Air Magnaflo/Magnacoater Fluid Bed Dryer, Model 0020P. Stainless steel contact parts. 34 liter maximum granulating capacity. 31 liter maximum coating capacity. 46 liter bowl volume. 195 cfm inlet air. Equipped with Factrol controls. 3/60/230V.
MFR: Fluid Air
Stock No.:
53134001Refractory Engineering Calciner/Kiln
Used- Refractory Engineering Calciner/Kiln, Material of construction A3, 304SS, 321SS on product contact and exhaust parts. 11 working sections 1885 mm length each, total 20735 mm long. Max temp 1000 deg C. (1832 deg F). Max working temp. 950 dec C (1742 deg F.). Natural gas operated by 32 burners. Incl. Fans, piping, pumps, sensors, valves, and additional infrastructure (1) loading table 1600 mm (52") x 1800 mm (59") with rubber covered steel rolls, (1) unloading table 1600 mm (52") x 1800 mm (59"), (1) Plate recycling line. Built 2016.
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53136001Used Wood Chip Dryer Separation System – Heil Triple Pass Drum Dryer, 8 TPH
Used- Heil Wood Chip Dryer Separation System With 10.5' X 32' Triple-Pass Rotary Drum Dryer Used Heil wood chip drying and separation system featuring a 10.5' diameter x 32' long triple-pass rotary drum dryer with a reported production capacity of approximately 8 tons/hour of dried material from wood chips at 50% inlet moisture. Equipped with a Jackson Webb 24,000,000 BTU/hour burner, 200 HP motor/drive, two dust collectors, screw conveyor, and belt conveyor. System was set up for wood chip processing but never went into operation. Possible applications and suitable products include wood chip drying, biomass processing, wood waste moisture reduction, and preparation of wood-based materials for downstream processing.
MFR: Heil
Types of Used Dryers Available
Aaron Equipment offers a range of used dryers and drying equipment designed to support moisture removal, thermal processing, and material conditioning applications:
Rotary Vacuum Dryers – Enclosed systems that operate under vacuum to dry heat-sensitive or solvent-based materials at lower temperatures.
Fluid Bed Dryers – Systems that suspend particles in heated air for efficient and uniform drying of powders and granules.
Spray Dryers – Continuous systems that convert liquid feed into dry powder by atomizing into a heated drying chamber.
Drum Dryers – Rotating drum systems used for drying slurries and viscous materials into flakes or powders.
Belt Dryers – Continuous dryers that move material across a conveyor belt for controlled, uniform drying.
Freeze Dryers & Lyophilizer Dryers – Low-temperature vacuum systems that remove moisture through sublimation, preserving sensitive materials.
Dryer Applications & Industry Uses
Used dryers and drying equipment are essential across industries where moisture removal and product stability are critical. Common applications include:
Chemical Processing: Drying powders, crystals, and intermediates
Food & Beverage: Dehydration of ingredients, powders, and finished products
Pharmaceutical Manufacturing: Drying active ingredients and formulations under controlled conditions
Minerals & Materials: Drying bulk solids, ores, and aggregates
Environmental & Waste Processing: Sludge drying and waste volume reductio
These systems improve product shelf life, reduce transportation costs, and ensure consistent material properties.
Used Dryer Buying Considerations
When selecting used dryers and drying equipment, it is important to evaluate both process requirements and equipment condition:
Material Characteristics: Moisture content, particle size, and heat sensitivity
Drying Method: Vacuum, convection, conduction, or spray drying depending on application
Throughput Capacity: Match system output with production requirements
Temperature Requirements: Ensure compatibility with material stability limits
Energy Efficiency: Evaluate operating costs and heat utilization
Condition & Maintenance History: Review wear components, seals, and prior usage
Why Buy Used Dryers and Drying Equipment
Buying used dryers and drying equipment provides a cost-effective solution for expanding processing capacity without the long lead times of new systems. Used equipment offers proven performance and is often available for immediate shipment, helping facilities maintain production schedules and reduce capital investment.
Aaron Equipment sources high-quality dryers from leading manufacturers, providing reliable solutions for demanding industrial drying applications.
Sell Your Used Dryers
Aaron Equipment actively purchases surplus dryers and drying systems across all configurations. Whether upgrading equipment or liquidating assets, our team can help maximize value.
Industrial drying equipment is used to remove moisture from materials such as powders, solids, or liquids using heat, air, or vacuum processes to improve stability and usability.
Common types include rotary dryers, fluid bed dryers, spray dryers, drum dryers, belt dryers, and freeze dryers, each designed for specific materials and drying methods.
Choosing the right dryer depends on material properties, moisture content, temperature sensitivity, and required throughput. The drying method and system design are critical factors.
Yes. Used dryers are built for long service life and can remain highly reliable when properly maintained, inspected, and refurbished if necessary.
Drying equipment is used in chemical processing, food production, pharmaceuticals, minerals, and environmental industries where moisture removal is essential.