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Free Shipping on most orders over $175 | Sales Tax in NJ only
Free Shipping on most orders over $175 | Sales Tax in NJ only
Harvest Right Pharmaceutical Pro Medium Freeze Dryer with premier pump, trays, pitcher, and vacuum oil.

Harvest Right Medium Pharmaceutical Pro Freeze Dryer for Bubble Hash and Herbs

by Harvest Right
Save $850.00 Save $850.00
$3,845.00
$3,845.00 - $5,340.00
$3,845.00
$2,995.00
$2,995.00 - $4,490.00
$2,995.00

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Full Manufacturer’s Warranty

You buy it, we back it! Your purchase is fully covered with a manufacturer’s warranty. More details here.

  • Tray Space: 7 Trays, 6.5 sq ft.
  • Ice Capacity: 4 Liters
  • Power: 110V

Preserve potency and purity with this compact freeze dryer engineered for repeatable pharmaceutical-grade results.

The Harvest Right Medium Pharmaceutical Pro Freeze Dryer is purpose-built for processors needing maximum potency and purity preservation. With automated drying intelligence, this unit manages vacuum pressure and drying temperatures in real-time—so you get repeatable, high-integrity results, batch after batch.

It features 6.5 square feet of tray space across 7 shelves, with a compact footprint that fits easily on a countertop, cart, or lab bench. Paired with the Industrial Vacuum Pump, this setup delivers a deep, stable vacuum, significantly reduced noise (just 52 dB), and oil that stays clean up to 40 runs. This is the precision tool for pharma-grade freeze drying, from botanicals to extracts.

Vacuum Pump

Each vacuum pump has been factory tested to guarantee 25 microns (25,400 Microns = 1 Inch of Hg) or better and listed CFM performance.

Features

  • Built-in freeze drying intelligence automatically adjusts vacuum pressure and temperature to preserve potency
  • 7 stainless steel trays (7.5" x 18") offer 6.5 sq ft of usable drying space
  • 4-liter ice capacity keeps moisture locked away from your material
  • Oil changes only every 25–40 batches thanks to the gas ballast system—no water buildup, no guessing
  • Compact design (18" x 21.25" x 28.5") fits perfectly on counters or carts
  • Energy efficient, 110V standard outlet with low power draw and quiet DC motor

What's Included?

  • Medium Pharma Pro Freeze Dryer
  • Premier Vacuum Pump
  • Vacuum Pump Oil
  • Oil Filter
  • Stainless Steel Trays (set of 7)
  • Guide to Freeze Drying

Specifications

SKU: HRFDMPH

Tray space: 6.5 square feet

Tray dimensions: 7 trays at 7.5″ W x 18″ L x 0.75″ H

Ice capacity: 4 liters

Freeze dryer weight: 127 lbs

Pump weight: 32 lbs

Freeze dryer dimensions: 18″ W x 21.25″ D x 28.5″ H

Power requirement: 110V, 115V, 60Hz

Noise level: 52 dB with Industrial Pump

Vacuum pump type: Industrial (oil mist filter, gas ballast, DC motor)

Vacuum depth: 0.05 Pascal (hot or cold conditions)

Oil maintenance: Change every 25–40 batches

Shipping weight: 216 lbs

Shipping dimensions: 26″ W x 36″ D x 45″ H

Warranty: 3-year limited

Grow Light Central expert advice for indoor growing equipment

Who should use this freeze dryer?

  • Bud extractors and processors preserving terpene and cannabinoid profiles.
  • Labs handling sensitive materials needing precision vacuum and temp control.
  • Operators working in limited space who still require commercial-grade performance.
  • Teams running regular batches seeking minimal maintenance and maximum uptime.
  • Professionals demanding consistency in pharmaceutical or botanical processing.

Best applications

  • Preserves potency and quality with built-in automation that adjusts for every material.
  • 6.5 square feet of tray space on 7 stainless trays—ideal for medium-batch processing.
  • Whisper-quiet industrial pump runs at just 52 dB with high vacuum efficiency.
  • No-fuss maintenance—filter and replace oil only after 25–40 batches.
  • Performs in warm conditions with a deeper, more stable vacuum than standard pumps.

Why Shop with Grow Light Central?

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

“There’s a crapload of equipment providers out there. What makes Grow Light Central so special?”

Grow Light Central is a grow equipment solution provider connecting you to 100+ brands and 60+ suppliers trusted and used in the best grow facilities across the country.

Anthony, the owner and operator, personally ensures every order is handled right. No passing you off, no runaround, just the expert service and advice you deserve.

FAQs

How does the freeze drying process work?

Freeze drying happens in three main stages: freezing, main drying, and final drying. Food is first frozen to around -35°F, then placed under vacuum pressure while gentle heat removes moisture. Once most of the water is gone, the final stage ensures every bit of remaining moisture is removed, leaving food perfectly preserved.

How long does it take to freeze dry food?

The total time depends on the type, size, and thickness of the food. Fresh (unfrozen) foods may take 6-15 hours to freeze, while pre-frozen foods take about 2-4 hours. The main and final drying stages can add several more hours, so expect a complete cycle to last anywhere from 24 to 36 hours on average.

Do I need to prepare my food before freeze drying?

Yes, a little prep makes a big difference. Wash, cut, and evenly size your food before loading it into trays. Keep similar foods together, for example, fruits on one tray, vegetables on another, and avoid mixing frozen and unfrozen foods in the same batch for even drying results.

What types of food can I freeze dry?

You can freeze dry most fruits, vegetables, meats, dairy, and cooked meals. Liquids like soups or sauces work too when spread evenly on trays. However, oily foods (like nut butters or fatty meats) don’t dry well, since oil doesn’t freeze and may go rancid over time.