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Harvest Right // Freeze Dryer & Washer ENGINEERING REVIEW

Harvest Right Pharmaceutical Pro Large 9-Tray Commercial Freeze Dryer Review: Platen PSI, Telemetry & Lab Score

The Harvest Right Pharmaceutical Pro Large 9-Tray Commercial Freeze Dryer (Harvest Right) is a 20A Commercial Lyophilizer system rated for up to 3,200g per batch at 2200W power draw with 3-Year Limited. It earns a 9.6/10 RosinHub RTINGS Lab Score and is purpose-built for high-throughput wash rooms processing 65g-90g wash vessels daily.

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Harvest Right Pharmaceutical Pro Large 9-Tray Commercial Freeze Dryer

9.6
RTINGS SCORE
Harvest Right Pharmaceutical Pro Large 9-Tray Commercial Freeze Dryer
True Bag PSI Accuracy
9.8
Thermal Uniformity
9.8
Cost-Per-Gram Value
9.2

Verified Engineering Specification Sheet: Harvest Right Pharmaceutical Pro Large 9-Tray Commercial Freeze Dryer

Engineering Parameter Measured / Manufacturer Specification Solventless Lab Notes
Manufacturer BrandHarvest RightAudited in RosinHub 40-Model Reference Index
Equipment CategoryFreeze Dryer & WasherHigh-throughput wash rooms processing 65g-90g wash vessels daily
Actuation Architecture20A Commercial LyophilizerIncluded / Live PSI Telemetry
Max Ram Force0.0 Tons (0 lbs)Throttle to 650-1,050 Bag PSI for flower; 300-600 Bag PSI for hash
Platen / Shelf Dimensions10.5 x 22.5 inches (236.2 sq in)6061-T6 / 304 Stainless Thermal Surface
Max Platen-Level PSI0 PSIForce divided by full platen surface area
Recommended Micron Bag2.5 x 4.5 in (11.25 sq in)Leaves 0.5-inch perimeter escape channel around bag
Max Bag-Level PSI0 PSITrue pressure on bag footprint at maximum tonnage
Max Batch Capacity3,200 grams per cycleOptimal single-cycle load
Heater / System Wattage2200 WattsDual-PID closed-loop thermal recovery
Factory Warranty3-Year LimitedManufacturer coverage
Reference MSRP (USD)$4,895Reference manufacturer pricing (RosinHub does not sell hardware)

Interactive Platen & Bag Footprint PSI Calculator

Interactive Rosin Platen & Bag Footprint PSI Calculator

Calculate both Platen-Level PSI and True Bag-Level PSI. Hydraulic gauge pressure is NOT bag PSI: a 10-ton press on a 2x4 inch bag delivers 2,500 PSI at the mesh, which will cause an instant blowout unless throttled.

Platen Area
15.0 sq in
Platen-Level PSI
533 PSI
Actual Bag-Level PSI
1000 PSI
Ideal Ram Target
3.40 Tons (6800 lbs)
Safety Verdict
OPTIMAL SOLVENTLESS ZONE
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