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[China]
Trade Verify
Address: Room 401,Unit 1,Building 6,Kecheng Kechuang Yuan,No.1500 Wenyi Xi Road,Cangqian Street,Yuhang Area,Hangzhou City,Zhejiang Province,China
Contact name:Wei
Hangzhou SED Pharmaceutical Machinery Co.,Ltd. |
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Verified Suppliers
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250KGS 380V 50HZ Per Batch Freeze Dry Machine Fruit And Vegetable
Freeze Dryer Lyophilizer Chamber Material SUS304/δ8mm
Product Overview of Freeze Dry Machine
Applied for meat, vegetables, fruits, aquatic products, soy milk,
beverages, soups, health care and other types of freeze-dried food
processing equipment. Use products meet natural, nutrition,
convenience requirements.
Feature of Freeze Dry Machine
1. Shelf has high strength and can withstand long-term use
2. Shelf through a dedicated machining can guarantee high demand
flatness
3. Shelf heating temperature can be controlled at ± 1 ℃ (PID
regulator)
4. The board has the function of constant temperature in the
process of refrigeration and sublimation
5. High efficiency rotary piston vacuum pump with roots pump, with
oil-water separation function.
6. Efficient water trap trap, fast defrosting function.
Product Parameters of Freeze Dry Machine
| SED-250DGVacuum Freeze Dryer | ||||||
| Product structure | Technical parameters | Remarks | ||||
| Design Standard:CGMP | ||||||
| ※ Public distribution | ||||||
| Power(three-phase and five-wire system) | 380V/50HZ | |||||
| Total Power | 133.5KW | |||||
| Freeze Power | 91KW | |||||
| Steam heating Power | 15KW | |||||
| Vacuum Power | 27.5KW | |||||
| Total cooling water Qty | ≥76m3/h(T≤30℃/P=0.1-0.15Mpa) | |||||
| Cooling water of refrigerant system | 60m3/h | |||||
| Cooling water by heat | 15m3/h | |||||
| Cooling water of vacuum pump | 0.9m3/h | |||||
| Compressed air | ≥0.45 m3/min(P=0.5-0.8Mpa) | |||||
| Defrost water | ≥25m3/h (T=50-60℃,P=0.1MPa) | |||||
| Steam consumption | ≥700kg/ h(pressure≥0.2-0.3MPa) | |||||
| Dry chamber (L*W*H) | 11000*2200*3200 | (According to design standard) | ||||
| Condenser(L*W*H) | 2300*5000*2800 | |||||
| Unite (L*W*H) | 4000*2200*2200 | |||||
| Structure | Combined type | |||||
| Total weight | ≈30000kg | |||||
| ※ Chamber | ||||||
| Performance parameters | ||||||
| Design and manufacturing standards | Vacuum vessel standard | |||||
| Design pressure of chamber | -0.1Mpa | |||||
| Design temperature of chamber | 120℃ | |||||
| Vacuum leak rate OF chamber | 0.025 m3 Pa./sec | |||||
| Main components | ||||||
| Chamber Material | SUS304/δ8mm | |||||
| Chamber Shape | Rectangle | |||||
| Lock method | Handle tighten type | 8 pieces | ||||
| Direction of opening door | According to the design | user select | ||||
| Door materials | SUS304 | |||||
| External decoration of chamber | Painting | Painting color determined by the user | ||||
| The roughness of chamber and door | Ra≤0.6μm | |||||
| Observation window on the door | set two observation windows on each side of the central door /φ200mm | 2 pieces | ||||
| Observation window on the chamber | Φ200mm / set two observation windows with LED light at the side of chamber | 2 pieces | ||||
| Door sealing | Sealed with 14mm silicone rubber O-section | 1 pair | ||||
| Trolley guide at top of Chamber | SUS304 | 1 piece | ||||
| Material temperature sensor | Import thermocouple (Origin: U.S. Omega / A-level precision) | 6pieces | ||||
| Vacuum sensor | Chengdu ZhengHua electronic instrument co., LTD (A-level precision) | 1 piece | ||||
| Technical Features | ||||||
| 1 | Stainless steel is polished with excellent brand to ensure surface roughness to ensure sterility requirements | |||||
| 2 | There has not any parts at the bottom of chamber to facilitate cleaning and maintenance | |||||
| 3 | Cabinet, board level, and hose are tested after multiple procedures to ensure without leakage | |||||
| ※ Shelf | ||||||
| Performance parameters | ||||||
| Total usable area of shelves | 280M2 | |||||
| Maximum temperature of lamellar | +120℃ | |||||
| Shelf heating rate (no load) | ≥3℃/min | |||||
| Shelf cooling rate(no load) | ≥3℃/min | |||||
| Main components | ||||||
| shelf material | Aluminum alloy D31 (6363) | |||||
| Design pressure | 0.5MPa | |||||
| Number of shelf | Symmetrical hanging (26 +26 blocks) | |||||
| Shelf spacing | 77mm | |||||
| Shelf dimensions | 540mm*10000mm*18mm | |||||
| Heating main tube | SUS304 | 4 pieces | ||||
| Connecting hose | SUS304 | 104 pieces | ||||
| Technical Features | ||||||
| 1 | Shelf has high strength and can withstand long-term use; | |||||
| 2 | Shelf through a dedicated machining can guarantee high demand flatness; | |||||
| 3 | Shelf heating temperature can be controlled at ± 1 ℃ (PID regulator) | |||||
| ※ Condenser | ||||||
| Performance parameters | ||||||
| Design Standard | Vacuum vessel standard | |||||
| Chamver design pressure | -0.1Mpa | |||||
| Chamber Vacuum leak rate | 0.025 m3 Pa/sec | |||||
| Two condenser | One condenser maximum ice capacity 1000kg | |||||
| Alternate defrost speed | Defrost time ＜ 1 hours | |||||
| Main components | ||||||
| Condenser material | SUS304/δ8mm | |||||
| Condenser shape | Horizontal drum-type | |||||
| Observation window at the rear of the storage body | set two observation windows on each side of the central door /φ200mm | 2 pieces | ||||
| Observation window of the storage body | Φ200mm / set an observation window with LED light at the side of | 2 piece | ||||
| external | painting | |||||
| The inner surface roughness | Ra≤0.6μm | |||||
| Defrosting Mode | Hot water defrost and Vacuum defrost | |||||
| Defrost nozzle | SUS304 | 8 pieces | ||||
| Defrost water | 25m3/h/(T=50-60℃,P=0.10Mpa) | |||||
| Coil pipe material | SUS304L/SUS304 | |||||
| Coil form | Snake-type coil | 2sets | ||||
| Refrigerant | R404a | |||||
| Tightness test value | 1.2Mpa/30min, packing 24hr without any leakage. | |||||
| Pressure test | 1.8Mpa/30min, no significant deformation | |||||
| Temperature probe | Import thermocouple (Origin: U.S. Omega / A-level precision) | 2 piece | ||||
| Alternate defrost valve | Taiwan ALISUN DN800 butterfly | 2 piece | ||||
| Main valve of vacuum Explorer | DN150 Pneumatic butterfly | 2 pieces | ||||
| Technical Features | ||||||
| 1 | Stainless steel is polished with excellent brand to ensure surface roughness to ensure sterility requirements | |||||
| 2 | Argon welding, forming an internal and external, to ensure pipes cleanly and without leak | |||||
| 3 | The inside wall of the cold trap is cleaned by special way to ensure no dirt, ensure the system clean | |||||
| ※ Refrigeration System | ||||||
| Performance parameters | ||||||
| Condenser cooling rate (no load) | 30℃→-40℃≤30min | |||||
| Lowest temperature (no load) | ≤-55℃ | |||||
| Main components | ||||||
| compressor model | German BITZER /HSN8571 -125 | 1 set | ||||
| Refrigerant | R404a | |||||
| Power | 91Kw | |||||
| Oil separator | HANGZHOU SAFETY EQUIPMENT CO.,LTD | 1 piece | ||||
| Oil cooler | HANGZHOU SAFETY EQUIPMENT CO.,LTD | 1 piece | ||||
| Oil filter (filter core changeable | Germany Bitzer 25um | 1 piece | ||||
| Oil flow switch | Germany Bitzer | 1 piece | ||||
| Plate type exchanger economizer | Weal Yield(Jiangsu) heat-exchanger Co,. Ltd | 1piece | ||||
| High / low pressure protection device | Denmark DANFOSS | 3 pieces | ||||
| Chilled mirror | Denmark DANFOSS | 2 piece | ||||
| High / low pressure gauge | Germany Rothenberger | 3pieces | ||||
| Refrigerant filter (detachable) | USA EMERSOM | 1 set | ||||
| Expansion valve (condenser) | Denmark DANFOSS | 2 piece | ||||
| Expansion valve (economic) | Denmark DANFOSS | 1 piece | ||||
| Solenoid valve (economic) | Denmark DANFOSS | 1 piece | ||||
| Hydraulic protection controller | Denmark DANFOSS | 1 piece | ||||
| Water cooled condenser | HANGZHOU SAFETY EQUIPMENT CO.,LTD | 1piece | ||||
| Safety valve | Italian CASTEL | 1 piece | ||||
| Pipe insulation | USA ARMAFLEX | Closed foam flame retardant | ||||
| Technical Features | ||||||
| 1 | Screw compressor is used Blitzer refrigeration compressor, more stable performance, reliable, easy to maintain | |||||
| 2 | Temperature and pressure of compressor has multiple protection features | |||||
| 3 | "Bitzer“ screw unit, has three functions (50% or 75% or 100%) automatic adjustment, effective energy saving; | |||||
| ※ Vacuum system | ||||||
| Performance parameters | ||||||
| Extraction rate | 105 Pa→133 Pa≤25min | |||||
| System leakage rate | 0.025Pa.m3/sec | |||||
| Ultimate vacuum | ≤5Pa | |||||
| Vacuum adjustable range | 10-200Pa | |||||
Application of Freeze Dry Machine
Suitable for heating, curing and drying of materials and products in pharmaceutical, chemical, food, light industry and other fields: raw materials, APIs, traditional Chinese medicines, powders, crude drugs, packaging bottles, pigments, dyes, dehydrated vegetables, food, plastic resins, components Parts, paint, wool, salt, catalyst, etc.
