Industrial Vacuum Drying Equipment

Buflovak vacuum dryers are engineered to remove moisture at lower temperatures while preserving material quality. By reducing pressure inside the drying chamber, moisture evaporates at significantly lower temperatures than conventional atmospheric drying. This makes vacuum drying ideal for heat-sensitive products, specialty chemicals, food ingredients, pharmaceuticals, and high-value materials that can degrade under high heat.

Buflovak Vacuum Drying Technologies

Vacuum Double Drum Dryers

Low temperature drying, non-reactive atmospheric drying, or complete solvent isolation and recovery drying.

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Vacuum Pan Dryers

Filter, dry the product under vacuum, cool the product in an inert atmosphere, distill under reflux, and recover the solvents.

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Vacuum Rotary Dryers

Fast, uniform, drying of press cake, filter cake, and slurry type materials requiring agitation and recovery of solvents.

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Vacuum Shelf Dryers

Dry pharmaceuticals, nutraceuticals, specialty foods, fine chemicals, and glandular products without agitation or compression.

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Why Choose Buflovak

Vacuum drying offers several advantages when processing materials that require precise thermal control.

Low Temperature Drying

Reduces risk of product degradation, oxidation, and thermal damage.

Improved Product Quality

Maintains color, structure, and chemical stability of sensitive materials.

Controlled Environment

Closed systems limit exposure to oxygen and contaminants.

Energy Efficiency

Lower operating temperatures can reduce energy consumption compared to conventional drying methods.

Reliable Moisture Removal

Achieves consistent final moisture levels for stable downstream processing.

Common Applications

Buflovak vacuum dryers are used across a wide range of industries. Typical applications include:

Pharmaceutical and HPAPI processing

Food ingredient and nutraceutical drying

Low-temperature, non-reactive drying

Solvent removal and recovery

Slurry and filter cake processing

Sludge and waste treatment

Our engineering team works with customers to design drying systems that match the thermal behavior, moisture content, and flow characteristics of each material.

Custom Engineered Solutions

Every material behaves differently during drying. Buflovak engineers evaluate moisture content, particle size, viscosity, heat sensitivity, and throughput requirements to design the optimal vacuum drying solution.

Buflovak engineers evaluate moisture content, particle size, viscosity, heat sensitivity, and throughput requirements to design the optimal vacuum drying solution. Systems can include integrated controls, condensers, vacuum pumps, and material-handling equipment to provide a complete drying process.

Complete Process Systems from One Single Source

As part of Carrier Process Equipment Group (CPEG), we offer a full range of thermal and dry solids processing equipment to support and expand your production line. From Buflovak systems to a broad portfolio of processing technologies and automation solutions from CPEG’s family of brands, our experts work with you to identify the best-fit equipment for your operation.

Integrate Additional Equipment from CPEG Into Your Production Line

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Vacuum Dryers FAQs

What materials benefit most from vacuum drying?

Vacuum drying is ideal for materials that degrade at higher temperatures, including pharmaceuticals, specialty chemicals, food ingredients, and bio-based materials.

How does vacuum drying reduce temperature requirements?

Lower pressure reduces the boiling point of water, allowing it to evaporate at lower temperatures than in atmospheric drying.

Can vacuum dryers handle sticky or slurry materials?

Yes. Equipment such as vacuum pan dryers and vacuum rotary dryers is designed to process slurries, pastes, and sticky materials.

Is vacuum drying energy efficient?

Because moisture evaporates at lower temperatures, vacuum drying can reduce heat demand compared to conventional high-temperature drying methods.

Does Buflovak provide custom dryer configurations?

Yes. Each system is engineered to match the material properties, production capacity, and process requirements of the application.

Need help determining if vacuum drying is right for your material?

Our engineers can review your application and recommend the best configuration.