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304 Stainless Steel PLC Controlled Industrial Freeze Dryer with 50㎡ Shelf Area

Name: 304 Stainless Steel PLC Controlled Industrial Freeze Dryer with 50㎡ Shelf Area
Brand: Guangzhou Guxing Freeze Equipment Co.,Ltd
SKU: SF-50S-304
Price: 65.00 USD
Availability: InStock

Product Details

Place of Origin: Guangdong, China

Brand Name: Stayfresh

Certification: ISO 9001:2015, CE

Model Number: SF-50S-304

Document: GX Catalog of Freeze Dryer.pdf

Payment & Shipping Terms

Minimum Order Quantity: 1 Set

Price: USD 45,000-85,000 / Set

Packaging Details: Export-grade wooden crate with vacuum-sealed moisture barrier, shock-proof foam protection

Delivery Time: 15-25 working days for production

Payment Terms: T/T,L/C,Western Union

Supply Ability: 50 Sets per Month

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Product Details

Product Description

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                                                                                                                                                                                                                                                304 Stainless Steel Drying Chamber, PLC Controlled Vacuum Lyophilizer, 50㎡ Shelf Industrial Freeze Dryer
                              

Refrigeration Type:	Air Cooling	Power Supply:	380V / 50Hz / 3 Phase
Material:	304 Stainless Steel	Shelf Area:	50㎡
Cold Trap Temperature:	≤ -65℃	Ultimate Vacuum:	≤ 10 Pa

Refrigeration Type:	Air Cooling
Power Supply:	380V / 50Hz / 3 Phase
Material:	304 Stainless Steel
Shelf Area:	50㎡
Cold Trap Temperature:	≤ -65℃
Ultimate Vacuum:	≤ 10 Pa

304 Stainless Steel PLC Controlled Industrial Freeze Dryer with 50㎡ Shelf Area

304 Stainless Steel Industrial Vacuum Freeze Dryer PLC Controlled Lyophilizer 1~50㎡ Shelf Food Grade

304 Stainless Steel Industrial Vacuum Freeze Dryer — SF-50S-304

The SF-50S-304 is a premium industrial vacuum freeze dryer engineered with a fully 304 stainless steel chamber and shelf assembly, designed for high-capacity high-end collagen, biotech, and chemical lyophilization. With 1~50㎡ effective shelf area and PLC automated control, this lyophilizer delivers unmatched reliability, corrosion resistance, and process precision.

Key Features

304 Stainless Steel Construction: All product-contact surfaces including drying chamber, shelves, and vapor condenser are fabricated from food-grade 304 stainless steel, ensuring exceptional corrosion resistance and GMP compliance.
PLC Automated Control System: 10-inch color touch screen with recipe storage for up to 30 freeze-drying programs. Real-time monitoring of shelf temperature, product temperature, vacuum level, and cold trap status.
1~50㎡ Shelf Area: 12 stainless steel shelves provide 50 square meters of total drying area, capable of processing up to 500kg of product per batch (depending on product characteristics).
Wide Temperature Range: Shelf temperature adjustable from -50℃ to +70℃, suitable for both freeze-drying and secondary drying phases.
High-Efficiency Cold Trap: ≤ -55℃ condenser temperature with 500kg/24h ice capacity, ensuring efficient vapor capture and stable vacuum.
Silicone Oil Heating System: Uniform shelf heating via silicone oil circulation for precise temperature uniformity across all shelves.
Ultimate Vacuum ≤ 10 Pa: Two-stage rotary vane vacuum pump with gas ballast, achieving deep vacuum rapidly and maintaining stability throughout the cycle.

Technical Specifications

Material	304 Stainless Steel
Shelf Area	1~50㎡
Shelf Quantity	12 Shelves
Shelf Temperature Range	-50℃ to +70℃
Cold Trap Temperature	≤ -65℃
Ultimate Vacuum	≤ 10 Pa
Ice Condenser Capacity	500kg / 24h
Control System	PLC with Touch Screen
Refrigeration Type	Air Cooling
Heating Method	Silicone Oil Circulation
Power Supply	380V / 50Hz / 3 Phase

Applications

Fruits: strawberry, blueberry, Acai berry, durian, grapes, etc.
Biotechnology: enzymes, probiotics, cell cultures
Chemicals: catalysts, nanomaterials, specialty chemicals
Diagnostics: reagents, reference standards

Quality Assurance

Each SF-50S-304 lyophilizer undergoes comprehensive factory acceptance testing (FAT) including vacuum integrity test, shelf temperature uniformity mapping (±1℃), and full automation cycle validation before shipment. ISO 9001:2015 and CE certified.

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