Basic Info.
Selected Voltage
380V/50HZ
Compressor Number
One or Two
Refrigerant Control Mode
Expansion Valve
Condenser Fan Type
Low Noise Outer Rotor
Transport Package
Wooden Crate Packing
Specification
1600*900*1630
Product Description
Special FeaturesWith the development of modern science and technology and the diversified requirements of products, some processes and equipment normal temperature water can not meet the requirements, such as pharmaceutical and chemical industry, food and beverage, special electronic materials production, etc. These high-end industries often need low-temperature refrigerator to meet the process requirements. Cryogenic chillers adopt foreign famous brand compressor and advanced process structure design. In order to meet some cryogenic freezing requirements within -40 degrees.
1.Adopt international brand special low temperature advanced efficient scroll or piston compressor, lower noise, less vibration, higher efficiency, better performance, lower failure rate, more reliable, energy and save and environmental protection.
2.World brand contactors, relays, thermal protectors, expansion valves, pressure controllers and drying filters, greatly improve the reliability of the whole machine.
3.Shell and tube condenser with high efficiency copper tube.
4.Compact structure, sufficient cooling capacity, high efficiency, easy to clean and maintain.
5.Unit built-in stainless steel water tank, high performance, high flow special pump; Some models have two independent refrigeration systems, which automatically adjust the number of systems involved to achieve maximum energy saving and higher reliability.
6.Air-cooled cryogenic refrigeration unit adopts high-efficiency fin and external rotor fan for heat dissipation, which does not need external cooling water for heat dissipation. It is suitable for use in areas or department where installation is inconvenient and water sources are relatively scarce.
Specification Table |
| YY-03LA | YY-05LA | YY-08LA | YY-10LA | YY-12LA | YY-15LA | YY-20LA | YY-25LA | YY-30LA | YY-40LA |
Cooling capacity (kw) | -10ºC | 3.75 | 6.6 | 7.9 | 9.8 | 13.3 | 15.8 | 21.9 | 26.6 | 43.8 | 53.2 |
-15ºC | 3.0 | 5.3 | 6.3 | 7.7 | 10.8 | 12.6 | 17.05 | 21.6 | 34.1 | 43.2 |
-20ºC | 2.32 | 4.2 | 5.1 | 6.0 | 8.68 | 10.2 | 12.8 | 17.36 | 25.6 | 34.72 |
Input power | kw | 3.6 | 4.9 | 6.0 | 9.0 | 10.0 | 14.0 | 18.0 | 21.0 | 25.0 | 32.0 |
Rated current | A | 7.6 | 9.8 | 13.4 | 19.0 | 21.0 | 29.0 | 37.0 | 42.0 | 50.9 | 63.0 |
Control system | Fully automatic |
Work environment | ºC | -20~43 |
Power supply | V | 3N-380V-50Hz |
Protector | Compressor overheating,over current,high and low pressure,over temperature,flow switch,phase sequence,phase missing,exhaust overheating,anti-freezing |
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Compressor | Type | Hermetic scroll type |
Power | 1.0 | 2.0 | 3.0 | 4.0 |
Refrigerant | Type | R22(Environmental refrigerant:R407C/R134A/R404A) |
Charge volume (KG) | 1.6 | 2.8 | 3.8 | 5.5 | 6.5 | 7.2 | 10.6 | 12.8 | 15.4 | 20.8 |
Control Mode | Capillary | Expansion valve |
Refrigeration system | 1.0 | 2.0 | 3.0 | 4.0 |
Condenser | Type | High efficiency finned copper tube + Low noise outer rotor fan |
Number | 1.0 | 2.0 | 3.0 | 4.0 |
Evaporator | Type | Water tank with coil | Shell and tube |
Flow(m³/h) | 1.8 | 2.5 | 4.0 | 6.0 | 7.3 | 9.0 | 12.0 | 15.0 | 18.0 | 24.0 |
Pressure | 1.5MPa |
Water pressure drop (kpa) | 42 | 48 | 56 | 60 | 65 | 68 |
Dia of pipe to evaporator(inch) | DN-25 | DN-40 | DN-50 | DN-65 | DN-80 |
Pump | Shape | Horizontal stainless steel pump | Vertical pipeline pump |
power(kw) | 0.37 | 0.37 | 0.75 | 0.75 | 1.5 | 1.5 | 2.2 | 2.2 | 3 | 4 |
lift(M) | 22 | | 20 |
Water tank | Material | 304 Stainless steel |
Volume(L) | 40 | 55 | 120 | 150 | 160 | 180 | 220 | 280 | 320 | 350 |
Size | L(mm) | 930 | 1100 | 1200 | 1400 | 1400 | 1600 | 1900 | 2300 | 2450 | 2500 |
W(mm) | 520 | 680 | 740 | 780 | 800 | 900 | 990 | 1000 | 1120 | 1220 |
H(mm) | 1150 | 1330 | 1380 | 1550 | 1630 | 1730 | 1750 | 1750 | 1850 | 2080 |
Weight | KG | 120 | 150 | 210 | 350 | 420 | 550 | 610 | 720 | 800 | 950 |
Remarks
Cold quantity is calculated on the water inlet temperature 12 ºC, the outlet temperature 7 ºC, cooling water inlet temperature 30 ºC, the outlet temperature 35 ºC.
The outlet temperature range of ice water: 5~20ºC;Cooling water outlet temperature range: 15~35ºC.
Package & Shipping
Use standard export plywood case with forklift truck feet, easy to load and unload
5-7 days to finish the production after receiving the deposit
Shipping by LCL or FCL
After-sales service
12 months quality warranty since the date of delivery.
Cost price to buy extra parts with Chillers from Yiyun if needed.
7/24 online service by e-mail and Telephone Calling.
Address:
No 2, Road Hengkengzai, Dalingshan Town, Dongguan City, Guangdong Province, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Industrial Equipment & Components
Management System Certification:
ISO 9001
Company Introduction:
Our company supplies different kinds of products. High quality and favorable price. We′re pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price.