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Vacuum Freeze Dryer - China

price: contact company for price

The LG200 Freeze Dryer is one of the largest industrial freeze dryers

and has a 440kg/ h ice capacity, a 200m2 shelf area and doors at both

ends, both with observation ports. This industrial freeze dryer is ideal

for large- scale commercial freeze drying applications.

The main technical data:

Xinyang LG200 Specification:

the steam consumption for the heating ≥650kg / hour

Weight ( unloaded) 25000kg ( approx. )

Chamber – Over all dimensions 13.00m long x 2.50m wide x3.30m high ( AISI 304 S/ S)

Vapour Condenser Capacity 440 kg in a hour

Number of shelves 480 trays

Usable Shelf Area ( m2) 200 m2

Ice Capacity ( kg) 440 kg/ h

Shelf Dimensions 560* 680* 35mm

Shelf Spacing ( mm) 35mm

Shelf Temperature - 20oC to +60oC

the condenser temperature - 45C

Low temperature model: shelf freezing to - 35oC and vapour condenser temperature - 45oC

Free distance between heating plates 75mm

Heating medium Hot water

Heating type Double- sided radiation

Heating medium, max. temperature 130 C

heating flange ≥5 C / min speed

the speed of cooling 7a min ( from 20C to – 40C without load)

Cooling medium Ammonia, freon

Material of heating plates Aluminum

Sublimation( max) 2.5kg/ m2h

Sublimation( average) 1.5kg/ m2h

Power Requirement 380VAC/ 50Hz, 3phase, 100KW( no including refrigerator)

Vacuum 133Pa ( working 50pa ~ 133Pa)

Material of vapor trap Stainless steel

water for bathing automatic de- icing , no need water

Specification Model LG30 LG50 LG75 LG100 LG125 LG200

Heating Areas( m2) 30 50 75 100 125 200

Numbers of Vapor trap Single

Trapping Capacity >400kg/ batch >66kg/ hr >110kg/ hr >165kg/ hr >220kg/ hr >275kg/ hr >440kg/ hr

Heating Medium Water& electric

Heating Mode Double side radiation

Temperature range of Heating plates <95C Normal Temp. ~+130C

Vacuum Pressure ( Pa) 20~133

Need Refrigeration Capacity ( t0=- 40C, tk=- 35C) ( Kw) 55 80 120 160 200 320

Consumption of Steam ( kg/ h) None 150 200 280 340 400 690

Electric Power Supply ( Kw) 75 40 43 63 69 85 115

Tray Numbers 78 80 120 180 240 300 480

Loading Raw Material >390 >400 >600 >900 >1200 >1500 >2400


1. Efficiency of Heating plates

The material of heating plates are aviation aluminum with anodized on the surface, over 100% heat release to the product by radiation way, keep good heating uniformity everywhere.

2. Alternate Vapor trap

Double vapor trap located under the heating plates inside drying chamber, Just trap 1 condensates water vapor until it can' t catch vapor any more, then trap 2 starts condensation function, and trap 1 will begin to be defrost ice for another condensation cycle.

3. Continuous De- icing

When the trap 2 begins to catch water vapor, the trap 1 begins to be defrost ice on the tube bundle during product drying, after de- icing, the empty and smooth tubes for another condensation cycle.

4. Automatic control system

Advanced intelligent control system keeps whole system stable and reliable running for a long term, furthermore, Simple operation method can be much easier to master.

Our Range of Freeze Dryer:

Xinyang Freeze Dry manufactures a range of freeze drying machines from pilot models to large capacity industrial freeze drying machines.

From 0.2kg/ h to 440kg/ h ice condenser capacity, our freeze drying machines are used for a range of applications from small pilot research plants to large commercial multi- dryer industrial operations.

Application :

Food Processing: freeze drying food, freeze dried food

Dairy Industry: freeze drying dairy products

Cultures and Starters: freeze drying starter cultures

Nutraceuticals: freeze drying nutraceuticals

Pharmaceuticals and Biological active ingredients: laboratory freeze drying

Disaster Recovery: freeze drying documents

Floral: freeze drying flowers

Taxidermy: freeze drying taxidermy

Packaging & Shipping

Packaging: Drying chamber: Bare back packing; Components: wood case or other packing material.

Shipping: By shipment or land transport


We guarantee that the commodity hereof is made of the best materials with first class workmanship, brand new and unused, and complies in all respects with the quality specification stipulated in this Contract and Appendix. The guarantee period shall be 12 months counting from the date of acceptance certificate. During this period, if quality problem occurs, the Sellers should guarantee he will respond and advise solution through verbal or written communication. Should the problem remain unsolved, the seller will despatch maintenance personnel to the buyer’s factory as soon as possible to carry out field maintenance. If equipment damage is caused by non- operation error, then maintenance is free, otherwise it is for the buyer’s account.

Our service:

1 , Design and manufacture at our China manufacturing plant

2, Shipping to your nearest international seaport.

3, Installation, commissioning and staff training completed by Xinyang engineers

4, 12- month warranty, plus extensive after- sales service

Each Xinyang freeze dryer is manufactured under ISO 9001 accreditation . With stringent quality controls, reliable performance is assured at cost- effective prices. Manufacturing costs of a freeze dry machine in China are often significantly lower compared to some of our competitors and we supply our freeze dryers worldwide

Company Information

Shenyang Areo Space Xinyang Quick Freezing Equip. Manuf. Co. Ltd. is engaged in manufacturing food machines. The company based on strong aerospace technology has developed a large amount of new products in food processing field and made an important contribution to the development of food industry for domestic and oversea customers. we have research and development new product ability, we also have food experts oversea.

The company took the lead in developing SS- 1 type of food deepfreeze equipments in 1985. Later also developed over 30 types of 6 series of food deep freeze equipments: multi- type of vacuum freeze dryer, Product pre- processing line, IQF freezer, Vacuum fryer, Vacuum dryer, Vacuum cooler, Refrigeration system and so on.

LG series of vacuum freeze dryer bases on the experiences accumulated in the fields of heat, refrigeration, vacuum, container manufacturing and automatic control. It was chosen as State Important & New Product after the tests of science bureau and other five bureaus.

IQF freezer and vacuum freeze dryers have been exported to America, Denmark, Canada, Korea, Singapore, Burma, Thailand, Malaysia, Indonesia, Nigeria, Japan etc. It has earned all kinds of titles from State Economic Trade Commission, State Science Ministry, National Defense Science & Industry Commission, Aerospace Ministry and Agricultural Ministry. It has been chosen as Grade AAA Credible Enterprise by banks. The company also has the State Import & Export Enterprise Qualification Certificate and High- tech Enterprise Authentication Certificate. The company has passed GJB9001A- 2001 & National ISO 9001- 2000 quality management system.

Company Contact:

  • Phone: 008615942392116

  • Address: 18 Yaoyang Road, Shenbei New District, Shenyang, L, shenyang, China

  • Email: Email

Published date: October 30, 2015 -


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