Industrial lyophilization equipment of lyophilizer LG200
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- Supplier: Shenyang Aero Space Xinyang Quick Freezing Equip. Manuf. Co. Ltd.
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Product Overview
Description
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 | Double | Double | Double | Double | Double | Double |
Trapping Capacity | >400kg/batch | >66kg/hr | >110kg/hr | >165kg/hr | >220kg/hr | >275kg/hr | >440kg/hr |
Heating Medium | Water&electric | Water&Steam | Water&Steam | Water&Steam | Water&Steam | Water&Steam | Water&Steam |
Heating Mode | Double side radiation | ||||||
Temperature range of Heating plates | <95C | Normal Temp.~+130C | |||||
Vacuum Pressure (Pa) | 20~133 | ||||||
Need Refrigeration Capacity (t0=-4C,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 |
Product Pictures
Features & Advantage
Advantages of Freeze Drying Equipment
1. Efficient in heating plates. The material of heating plates is aviation aluminum after being anodized on the surface, releasing over 100% heat from the product by radiation. This makes heat more uniform and complete.
2. Alternate vapor trap. Double trap is installed under the heating plates in drying chamber. Trap 1 condenses vapor to its maximum cpacity, then trap 2 starts to work. In the meantime, trap 1 begins to melt ice for another condensation cycle.
3. Continous de-icing. When the trap 2 begins to catch vapor, the trap 1 begins to melt ice on the coil during drying. After melting, the clean coil is ready for another condensation cycle.
4. Automatic control system. Advanced intelligent control system keeps the system running stably and reliably in a long time. Furthermore, simple operation can be much easier to handle.
Advantages of Freeze Dried Products
1. Nutrition basically remains. As drying is operated in low temperature and vacuum condition, the nutrition is kept completely.
2. Form basically remains. The water of food is drained directly from solid to gas, so the structure doesn’t change.
3. Colour basically remains. As drying is operated in low temperature and vacuum condition, the physical and chemical property of food changed little. There is also possibility of oxidation and enzyme, thus easy to keep original color.
4. Fragrance basically remains. Because the fragrant components in food largely exist in amorphous concentrated section during freezing, the fragrance can be kept when ice crystals are gasified.
5. The quality of product hardly losses. Because of the low rate of sublimating, the substance is basically in quiescent state. Thus the loss of product can be ignored.
Freeze-dry Process
Warranty
1.We guarantee that the commodity hereof is made of the best materials and new brand with top
workmanship, and in accordance with quality specification stipulated in product Contract and
Appendix.
2. Guarantee period shall be within 12 months from the date of acceptance. During this period, if
there are quality problems, we will provide solution by verbal or written communication. If the
problem is unsolved, our engineers will repair for you on site as soon as possible. The
maintenance is free when there are non-operation errors; otherwise it is for the buyer’s account.
Our Services
Training plan: We will provide training for those who operate and maintain the freeze-drying
machines. Trained by supplier of the equipment in the process of installation and debugging,
people can operate and solve the basic mechnical problems independently. In addition, the persons
who work in general engineering such as refrigeration, boiler, and transformer substation shall be
undertaken by skilled workers.
Company Information
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