US 331

US 331

Us Freeze dry 331. Shown here to compare to other US made machines, but our real competitors are overseas. US machines lack the capability or the quality these have. Shown here only to compare likeness to other US made dryers that lack shelf freezing capabilities, or true freeze drying capability, In the amount of time, and with the amount of ease. For the cost of  other competitors with near capacity, you can buy two of these. and we don't have to offer " cost savings " entry level mid range production dryers, as this machine is priced under all of them, yet offers superior programming, speed loading, capability to freeze shelves, and there is no defrosting dragging ice out , possible contaminating the floor or overloading the condenser that must sublimate water left on the floor due to heaving from the square designs, which are inferior as over time the steel between the cross members flexes due to the heavy pull on the steel from the vacuum pumps. Just buy one Drag one out, you'll see. It will be the last one especially if you purchase the US 331. You wont have those issues. With an ice capacity of greater then 4400 lb, and around 1098 square feet shelf area, This machine is a great value for anyone wanting mid sized production machines at a modest price. A price you can afford.  It will also be a great piece to use for companies looking to process any herbal plant products, as we don't have to adjust our shelf spacing, complicating the throughput. whatever you are drying just about any product it will fit on the trays with enough clearance. Lets talk about it before you pay premium prices for other equipment.   

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Dimensions

Capacity

Other

US FREEZE DRY

Chamber Dimension: 316.92"L x 97.48" W x  141.73"H

Refrigeration: Custom call for info

Refrigeration Dimensions: Custom call for info

Pan Dimension: 16.73"L x 23.5" W x  1.18"H 

Maximum Heated Product Pans: 396

Usable Shelf Area: 1097.8 sq Ft 

Shelf Temp Range: - 58F to +176F

Shelf cooling rate: 68F to -40 F < 90 Mins 

Maximum Vacuum: < 2.6 Pa

Median Weight Capacity: 2205 LB

Condenser temp: -67F

Ice Condenser Capacity: >4409 lb / batch

Power Requirements: 480V 3 Phase

Typical Max Power Usage: 255 KW

PLC Operating System: siemens or allen bradley

Stainless steel roughness: polished stainless steel < .8um 


Savings:  over $350,000

COMPARISON COMPANY

Chamber Dimension: 341L x 75W x 98H Inches

Refrigeration: Heatcraft Magna

Refrigeration Dimensions: 237L x 50W x 60H Inches

Pan Dimension: 26L x 18W x 1H Inches

Maximum Heated Product Pans: 420

Usable Shelf Area: 1365 Sq. Ft.

Shelf Temp Range: ambient temp to 180 F

Shelf cooling rate: N/A shelves cannot cool

Maximum Vacuum:  ≤ 0.01 mbar

Median Weight Capacity: 2500 lbs

Condenser temp: -45F

Ice Condenser Capacity: 4949 lbs

Power Requirements: 85

Typical Max Power Usage: 158.3 FLA

PLC Operating System: allen bradley

Stainless steel roughness: 304 B blast beaded

COST: $879,000

Feature Comparison

US FREEZE DRY COMPARISON COMPANY
Polished Stainless Steel Exterior and Stainless Steel Interior
304b Blast Beaded X
More Economical Refrigeration
Can Shelves Freeze Product
Reduced Loading time and Improves Efficiency
Deeper Vacuum with Less Power Consumption
Ability to Clean the Heating/Cooling Shelves the Product Trays Sit On
Green Energy Utility and Water Saving Ability (Ask us about it.)
Stainless Steel Heating and Cooling Shelves
Ice Falls in the Same Chamber as Product is Loaded X
Must Drag the Ice Out by Hand Before Loading X
Made with Aluminum Carts X
Aluminum Trays X
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