Freeze Dry Machines

Our Products

The equipment offered by Parker Freeze Dry is meant to help you create premium, freeze-dried products that take your operation to the next level. All of our commercial quality freeze dryers are assembled in our Beresford, SD facility, by a team of skilled craftsmen and industry experts.


Parker Freeze Dry vacuum chambers are made of heavy duty Stainless Steel, built in a variety of sizes to fit your production needs. The glass bead blasted finish provides easy to clean surfaces throughout the chamber.

Freeze Dry Vacuum Chamber
Close Up of Freeze Dryer Controls


Allen Bradley PLC and Controls make the unit easy to operate by including a graphic overview of the entire system. Features full automation to ramp or reduce heat to control sublimation to preset parameters. Full control of the vacuum, refrigeration system, and data logging allow for trend analysis and cycle development. Optional cart control allows for varying temperatures among individual carts to optimize processing differentiated products within that cycle.


Leybold Dry Screw vacuum pumps and boosters achieve deep vacuum throughout the process, eliminating oil back steaming risk. They require less frequent maintenance and repairs.

Freeze Dry Vacuum System
Freeze Dry Heated Carts


Carts are aluminum-constructed for maximum heat exchange efficiency utilizing standard sized baking trays. Available in our standard 42-H configuration, or the 34-H for additional clearance in between the trays.


The Magna Condenser Unit from Heatcraft is an industrial grade condenser unit custom designed specifically for Parker Freeze Dry. For best results, it should be located outdoors and within 60ft of your chamber.

Freeze Dry Refrigeration Skid
Close up of Vapor Condensor Plates


Aluminum plates in parallel circuits form a direct expansion refrigeration coil. The high ratio of cold plate surface to capacity achieves quality freeze drying. During post-process residual ice is defrosted by recirculating hot gas.


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Our Products

Our commercial freeze dryers range in completing batch sizes from 97 lbs to 4000 lbs, all with advanced vacuum systems, industry-leading controls and vapor condenser plates. Take your commercial operation to the next level by finding the perfect sized custom built unit for your specific needs.

Explore Opportunities

Unleash the potential of freeze drying in various industries, from agriculture and bioengineering to nutraceuticals and pet food. Explore the applications for a commercial freeze dryer.

Customer Support

We have a dedicated team of freeze dry experts ready to help you succeed. When you request a consultation, you are guaranteed to find the best solution for your operation.

Parker University

Exclusive content is available for operators covering maintenance, cleaning, continuing education, parts and service. Subscribe and save with automated shipping of required maintenance items at recommended intervals.

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