Main Products: Dynamic Temperature Control Systems ,Chiller ,Freezer ,test chamber ,Refrigerated heating circulator
Ultra-low temperature refrigeration machine temperature range from -115 to -50 degree
USD $1,000 - $500,000 /Set
Min.Order:1 Set
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Wuxi Guanya Refrigeration Tech Co., Ltd.
Business Type: Manufacturer,Trading Company
Wuxi Jiangsu ChinaMain Products: Dynamic Temperature Control Systems ,Chiller ,Freezer ,test chamber ,Refrigerated heating circulator
Heating unit for Laboratory Research from 50 up to 200 degree
Industry and laboratory refrigerating treatment applied to glass reactor from -90 up to 250 degree
Laboratory cooling unit apply to glass reactor temperature range from -30 up to 180 degree
Low temperature refrigerator applied to reactor temperature range from - 25 up to 200 degree
Thermostatic cooling unit applied to reactor temperature range from - 25 up to 200 degree
Product Details
Low Temperature Freezer
Medium-sized low-temperature freezer, refrigeration temperature range from -25 ℃ ~ -5℃, safe, reliable, rapid cooling for the liquid, widely used in petrochemical, medical, pharmaceutical, biochemical and freeze-dried, military and other high-tech industries.
Technical Parameters:
Product Name | Ultra-low Temperature Freezer | |||
Model | CDLJ-2W | CDLJ-3W | CDLJ-4W | CDLJ-6W |
Temperature Range ℃ | -115°C~ -50°C | |||
Cooling Capacity At -90°C | 3kW | 4.5kW | 6kW | 9kW |
2580Kcal/h | 3870Kcal/h | 5160Kcal/h | 7740Kcal/h | |
Cooling Capacity At -110°C | 2kW | 3kW | 4kW | 6kW |
1720Kcal/h | 2580Kcal/h | 3440Kcal/h | 5160Kcal/h | |
Circulation Pump | 6.6m³/h 2.5bar max | 6.6m³/h 2.5bar max | 6.6m³/h 2.5bar max | 15m³/h 2.5bar max |
Inlet & outlet connection size | DN-25 PN-10 | DN-25 PN-10 | DN-25 PN-10 | DN-32 PN-10 |
Water-cooled type W (cooling water at 30℃) | 10m³/h | 14m³/h | 20m³/h | 25m³/h |
Cold storage tank (optional) | 100L | 150L | 150L | 250L |
Expansion tank (standard) | 50L | 75L | 100L | 150L |
Compressor | Standard:Copeland | |||
Operation Panel | 7-inch color touch screen display, temperature curve record, data export to excel format. | |||
Control System | Standard: Single-chip microcomputer controller; Stepping control; Set temperature difference of refrigeration on & off. Optional: SIEMENS S7-200PLC&Module | |||
Closed | The whole system is a full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supplement oil automatically at low temperature. | |||
Circulation pump | Standard:Direct type magnetic pump Optional: Increase the pipeline magnetic pump pressure in the pipeline | |||
Evaporator | Standard:Direct type magnetic pump Optional: Increase the pipeline magnetic pump pressure in the pipeline | |||
Condenser | Shell and tube type water cooled condenser | |||
Intermediate heat exchanger | KAORI Plate heat exchanger | |||
Dry Filter | Emerson | |||
Drying filter core | Emerson | |||
Expansion tank | Emerson | |||
FDF | Emerson | |||
Oil separator
| Emerson | |||
Pressure protector | Emerson | |||
Reservoir
| Standard:RSP Optional:Emerson | |||
Sight glass | Standard: SANHUA Optional:Danfoss | |||
Refrigeration ball valve | Standard: SANHUA Optional:Danfoss | |||
Electric | Schneider AC contactor, Schneider intermediate relay | |||
Refrigerant | R404A | |||
Secondary refrigerant | No corrosive liquid, ethanol water, ethylene glycol aqueous solution, heat transfer oil etc. | |||
Safety protection | High pressure protect; Water supply cut-off protection; Over-current protection; Leakage protection; Sequential and phase failure protection; High temperature protection; Sensor Failure protection; Liquid low level protection etc. muti-safety protection. | |||
Level Indicator | Adpot glass liquid level indication | |||
Piping material | SUS304 | |||
Expansion tank material | SUS304 | |||
Case material | Steel channel + Square tube + Cold-rolled blanking plate painting | |||
Power | 380V 50HZ 14kW max | 380V 50HZ 18kW max | 380V 50HZ 30kW max | 380V 50HZ 43kW max |
Product size | 205*145*175 | 205*145*175 | 235*145*175 | 300*150*205 |
HP | 15HP | 20HP | 35HP | 50HP |
dB | 75DB | Within 80dB | ||
Technical Parameters:
Product Name | Ultra-low Temperature Freezer | ||||||
Model | CDLJ-10W | CDLJ-15W | CDLJ-20W | CDLJ-30W | CDLJ-45W | CDLJ-60W | CDLJ-120W |
Temperature Range ℃ | -115°C~ -50°C | ||||||
Cooling Capacity At -90°C | 15kW | 22.5kW | 30kW | 45kW | 67.5kW | 90kW | 180kW |
12900Kcal/h | 19350Kcal/h | 25800Kcal/h | 38700Kcal/h | 58050Kcal/h | 77400Kcal/h | 154800Kcal/h | |
Cooling Capacity At -110°C | 10kW | 15kW | 20kW | 30kW | 45kW | 60kW | 120kW |
8600Kcal/h | 25800Kcal/h | 17200Kcal/h | 25800Kcal/h | 38700Kcal/h | 51600Kcal/h | 103200Kcal/h | |
Circulation Pump | 15m³/h 2.5bar max | 15m³/h 2.5bar max | 25m³/h 2.5bar max | 25m³/h 2.5bar max | 35m³/h 2.5bar max | 35m³/h 2.5bar max | 50m³/h 2.5bar max |
Inlet & outlet connection size | DN-32 PN-10 | DN-32 PN-10 | DN-40 PN-10 | DN-40 PN-10 | DN-50 PN-10 | DN-50 PN-10 | DN-50 PN-10 |
Water-cooled type W (cooling water at 30℃) | 35m³/h | 45m³/h | 65m³/h | 90m³/h | 120m³/h | 180m³/h | 360m³/h |
Cold storage tank (optional) | 300L | 500L | 500L | 750L | 1000L | 1500L | 2000L |
Expansion tank(standard) | 200L | 300L | 300L | 400L | 550L | 800L | 1000L |
Compressor | Standard:HANBELL screw compressor | ||||||
Operation Panel | 7-inch color touch screen display, temperature curve record, data export to excel format. | ||||||
Control System | Standard: Single-chip microcomputer controller; Stepping control; Set temperature difference of refrigeration on & off. Optional: SIEMENS S7-200PLC&Module | ||||||
Closed | The whole system is a full closed circulation, there is no oil mist at high temperature and no water vapor at low temperature, pressure do not rise up when system is running. The system will supplement oil automatically at low temperature. | ||||||
Circulation pump | Standard:Direct type magnetic pump Optional: Increase the pipeline magnetic pump pressure in the pipeline | ||||||
Evaporator | Standard:Direct type magnetic pump Optional: Increase the pipeline magnetic pump pressure in the pipeline | ||||||
Condenser | Shell and tube type water cooled condenser | ||||||
Intermediate heat exchanger | KAORI Plate heat exchanger | ||||||
Dry Filter | Emerson | ||||||
Drying filter core | Emerson | ||||||
Expansion tank | Emerson | ||||||
FDF | Emerson | ||||||
Oil separator
| Emerson | ||||||
Pressure protector | Emerson | ||||||
Reservoir
| Standard:RSP Optional:Emerson | ||||||
Sight glass | Standard: SANHUA Optional:Danfoss | ||||||
Refrigeration ball valve | Standard: SANHUA Optional:Danfoss | ||||||
Electric | Schneider AC contactor, Schneider intermediate relay | ||||||
Refrigerant | R404A | ||||||
Secondary refrigerant | No corrosive liquid, ethanol water, ethylene glycol aqueous solution, heat transfer oil etc. | ||||||
Safety protection | High pressure protect; Water supply cut-off protection; Over-current protection; Leakage protection; Sequential and phase failure protection; High temperature protection; Sensor Failure protection; Liquid low level protection etc. muti-safety protection. | ||||||
Level Indicator | Adpot glass liquid level indication | ||||||
Piping material | SUS304 | ||||||
Expansion tank material | SUS304 | ||||||
Case material | Steel channel + Square tube + Cold-rolled blanking plate painting | ||||||
Power | 380V 50HZ 69kW max | 380V 50HZ 101kW max | 380V 50HZ 101kW max | 380V 50HZ 200kW max | 380V 50HZ 295kW max | 380V 50HZ 396kW max | 380V 50HZ 588kW max |
Product size | 350*150*205 | 350*180*205 | 400*180*205 | 450*180*205 | 500*200*225 | 550*220*235 | 800*280*255 |
HP | 80HP | 120HP | 160HP | 240HP | 360HP | 480HP | 960HP |
dB | Within 80dB | Within 90dB | |||||
2015 Corning Reactor and its Ancillary Equipment Technology Exchange Meeting
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