How do I reconstitute freeze-dried food?

Reconstituting is as simple as adding water. Warm or hot water rehydrates foods faster than cold. Meats, fruits and veggies soak up what they need and then the rest can be drained off. Dairy products or soups: just add water slowly and stir until desired consistency is achieved. That same idea can be applied to meals. I recommend pouring the freeze dried meal in a casserole dish, pouring a couple inches of water over it, covering with foil and putting in the oven at 350, checking every 20 min or so, stirring and adding more water if needed. There is a small learning curve but it is very simple.

How will I know if what I freeze-dried and sealed is surviving 25-year shelf life?

We are projecting these shelf-life timeframes based on our research. If the food has processed correctly and packed appropriately then we anticipate the foods will last that timeframe. If the bags are opened up and smell rancid or are soft and mushy, then likely there was still moisture in that food, or the oxygen absorbers weren't effective. But it is hard to identify for someone what it will "look like", because every food is a bit different.

Are moisture packs necessary or optional? Is one per bag sufficient? Otherwise, are preservatives required for freeze-drying food?

Always package food with an oxygen absorber. One packet per mylar bag should be sufficient. About how long does a typical freeze-drying cycle take? (for a medium sized unit unit) A: Average run time is approximately 30 hours. Some batches will take less (20-24 hrs) and some will take longer (40-45 hrs). It just depends on the moisture content of the batch.

Is heat a noticeable byproduct of the freeze-drying process?

The vac pump generates some heat, so a well-ventilated location for the freeze dryer is essential.

Is the freeze dryer noise comparable to a dishwasher?

Yes, but more like a loud dishwasher, which will be on for several hours.

Does the type of pump purchased affect the noise level?

Yes. The two upgraded pumps are quieter. The Premium Oil Pumps is the quietest.

Does the type of pump affect the freeze dryer's longevity?

Yes. The two upgraded pumps have a longer lifespan. Standard pump is approximately 4-6 years, and the two upgrade pumps are more like 8-10 years.

Do you provide service for your machines?

All service is provided by the manufacturer in house, either over phone or email, or the units can be brought back or shipped back to the manufacturer when needed.

*Harvest Right Large Scientific Freeze Dryer Black - SHIPS IN 12-14 WEEKS

*Free Shipping applies to orders over $249. No sales tax charged except for the State of Utah.

Includes Mylar Starter Kit! ($150 Value.)

The perfect addition to any business or laboratory. Customize the freeze dry process to fit your specific needs. Control the temperature and pressure of the product you are freeze drying. Easily freeze dry 2,500 pounds of fresh product per year (12 – 16 pounds per batch). For use in commercial and scientific applications.

Package Includes:

Commercial Grade Vacuum Pump
Five (5) Stainless Steel Trays
Owner’s Manual
Power Cord (110 Volt)
One 12″ Impulse Sealer
Fifty (50) 8″x12″ 7.0 Mil Mylar Bags
Fifty (50) Oxygen Absorbers

Harvest Right’s lyophilizer/freeze dryer is remarkable. For the first time ever, a high quality laboratory (scientific) unit is available in a high capacity table top model at an affordable price.

Key Features & Benefits

Convenience of 5-tray dryer in a table top unit. Large capacity — capable of freeze drying as much as a 3.5 to 4.0 gallons of material.
Full-color, touch-screen display.
4-liter ice condensing capacity.
Operation allows for recipe customization (up to 10 Thermal Treatment and 12 Drying steps).

Technical Specifications

Item: Freeze Dryer/Lyophilizer
Style: Bench/Table Top
Holding Capacity: 6.5 Liters of Sublimated Ice
Min. Temp. Rating: Collector cools to -46˚C (material being freeze dried cools to approx. -37˚C)
Collector Material: Stainless Steel
Drying Chamber: Included (Stainless Steel)
Purge Valve: Included
Voltage: 110
AMPS: <AC20
Dimensions: 32.5″ Tall x 22.5″ Wide x 25.5″ Deep
Exterior: Powder Coated Aluminum
Electronics: Includes a Full Color Touch Screen (4.3″ diagonal)
Operation: Manual / Automated
- Shelf Unit Has shelves for 5 trays
- Shelf Heaters Heater temperature is user adjustable
- Vacuum Pressure Freeze dry cycles occur at user defined pressure

Additional information

Color	Satin White, Black
Size	32.5″ Tall x 22.5″ Wide x 25.5″ Deep
Capacity	3.5 – 4 Gallons
Trays	Five 9” W x 20.5” L x .75” H Trays
Weight	147 lbs.
Power	110 Volt

FAQS

What are the dimensions of the freeze dryer?
The large freeze dryer is 32.5″ Tall x 22.5″ Wide x 25.5″ Deep –-perfect for a countertop, cart, or table.

How much does it weigh?
147 lbs.

How long is the warranty?

Full 1 year warranty

Limited 3 year warranty

For full Harvest Right freeze dryer warranty details click here

What type of power does it use?
110 Volt

Do the new freeze dryers need an insulated door pad?
The round door pad is no longer included with the Harvest Right freeze dryers. It is not needed to run the freeze dryer.