Mid Sized Commercial Freeze Dryers
US FREEZE DRY offers a fully customized solution for your mid sized commercial freeze dryer needs.
Designed to fit YOUR budget, YOUR process and made to scale with you
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Customizable Redundancy
With options to build redundancy in the compressors, and vacuum pumps, you can eliminate downtime, for repair or maintanace.
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Sanitation
With optional CIP or SIP for cleaning ensuring if you dry multiple products, there is no risk of cross contamination.
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HVT Radiant Heating
Aerospace grade aluminum alloy allows for even double sided Radiant heating where all the shelves are within a degree of the Shelf setpoint. Radiant Drying offers a more even drying opposed to Conductive drying. Ensuring faster runtimes, and reduced energy costs. Outdated walk in Dryers are limited in how the heat transfer from the heating element to product is obtained. This is what causes the longer runtimes. The difference in heat from the conductive tray the product rests on, vs the Radiant heat recieved from above.
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Without in SITU Freezing
The product is frozen in a seperate freezer, allowing both freezeing of the next batch, and freeze drying of the current batch to happen simultaniously
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Condenser coils for Ice Capture
Using a high efficiency mixed refrigeration mix allows for a long service lifem with high heat tranfer effiency allowing for faster sublimation, allowing you to drive heat faster to the product without experiencing collapse.
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Control Package
Our controls are flexible in allowing both manual and automatic mode during drying. We offer the ability to remote operate the machine through a secure connection. Adins can set user level access and passwords.
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Optimized Process Control
Precise control of the vacuum and heating during each set point. Ability to control each step and ramp rate.
RADIANT DRYERS

Model | US 33 | US 66 | us 99 | us166 | US 182 |
---|---|---|---|---|---|
type | HVT | HVT | HVT | HVT | HVT |
ice capacity (Lbs) | 330 | 661 | 992 | 1653 | >1600kg |
condenser temp | -58° F | -58° F | -58° F | -58° F | -58° F |
shelf temp | <212° F | <212° F | <212° F | <212° F | <212° F |
pre freezing | IQF needed | IQF needed | IQF needed | IQF needed | IQF needed |
shelf area ft² | 107 | 215 | 322 | 538 | 592 |
number of shelves | 11+1 | 14+1 | 13+1 | 13+1 | 15 |
Number of Trays | 432 | 532 | 684 | 120 | 120 |
Final Vacuum ( pa) | <10Pa | <10Pa | <10Pa | <10Pa | <10Pa |
Total Power ( KW) | 208 Kw | 261 Kw | 352 kw | 168 kw | 168kw |
avg wet product weight | 220 Lbs | 440 Lbs | 661 Lbs | 930 Lbs | 1200 Lbs |
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Customizable Redundancy
With options to build redundancy in the compressors, and vacuum pumps, you can eliminate downtime, for repair or maintanace.
-
Sanitation
With optional CIP or SIP for cleaning ensuring if you dry multiple products, there is no risk of cross contamination.
-
Conductive heating
Aerospace grade aluminum alloy allows for even double sided Radiant heating where all the shelves are within a degree of the Shelf setpoint. Radiant Drying offers a more even drying opposed to Conductive drying. Ensuring faster runtimes, and reduced energy costs. Outdated walk in Dryers are limited in how the heat transfer from the heating element to product is obtained. This is what causes the longer runtimes. The difference in heat from the conductive tray the product rests on, vs the Radiant heat recieved from above.
-
in SITU Freezing
This freeze dryer can feeze the product on the shelves in the freeze dryer. This is beneficial if your dont have ample freezing that can handle depth and also for process control for products that require the full control of the drying profile especially at negative temps.
-
Condenser coils for Ice Capture
Using a high efficiency mixed refrigeration mix allows for a long service lifem with high heat tranfer effiency allowing for faster sublimation, allowing you to drive heat faster to the product without experiencing collapse.
-
Control Package
Our controls are flexible in allowing both manual and automatic mode during drying. We offer the ability to remote operate the machine through a secure connection. Adins can set user level access and passwords.
-
Optimized Process Control
Precise control of the vacuum and heating during each set point. Ability to control each step and ramp rate.
CONDUCTIVE DRYERS

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Customizable Redundancy
With options to build redundancy in the compressors, and vacuum pumps, you can eliminate downtime, for repair or maintanace.
-
Sanitation
With optional CIP or SIP for cleaning ensuring if you dry multiple products, there is no risk of cross contamination.
-
Conductive heating
Aerospace grade aluminum alloy allows for even double sided Radiant heating where all the shelves are within a degree of the Shelf setpoint. Radiant Drying offers a more even drying opposed to Conductive drying. Ensuring faster runtimes, and reduced energy costs. Outdated walk in Dryers are limited in how the heat transfer from the heating element to product is obtained. This is what causes the longer runtimes. The difference in heat from the conductive tray the product rests on, vs the Radiant heat recieved from above.
-
in SITU Freezing
This freeze dryer can feeze the product on the shelves in the freeze dryer. This is beneficial if your dont have ample freezing that can handle depth and also for process control for products that require the full control of the drying profile especially at negative temps.
-
Condenser coils for Ice Capture
Using a high efficiency mixed refrigeration mix allows for a long service lifem with high heat tranfer effiency allowing for faster sublimation, allowing you to drive heat faster to the product without experiencing collapse.
-
Control Package
Our controls are flexible in allowing both manual and automatic mode during drying. We offer the ability to remote operate the machine through a secure connection. Adins can set user level access and passwords.
-
Optimized Process Control
Precise control of the vacuum and heating during each set point. Ability to control each step and ramp rate.
Model | US 33 | US 66 | us 99 | US 182 |
---|---|---|---|---|
ice capacity lb | 2755 | 3306 | 4409 | |
condenser temp | -58° F | -58° F | -58° F | -58° F |
shelf temp | <212° F | <212° F | <212° F | <212° F |
shelf area ft² | 107 | 215 | 322 | 592 |
number of shelves | 18+1 | 19+1 | 19+1 | 19+1 |
Number of Trays | 432 | 532 | 684 | >700 |
Final Vacuum ( pa) | <10Pa | <10Pa | <10Pa | <10Pa |
Total Power ( KW) | 208 Kw | 261 Kw | 352 kw | 168kw |
wet product avg in lb | 220 | 440 | 661 | 1200 |