Industrial Ultra Low Temperature Chiller Coolers for Sale
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- Supplier: Wuxi Guanya Refrigeration Technology Co. Ltd.
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Product Overview
Description
Industrial Ultra Low Temperature Chiller Coolers for Sale
Products Description
LNEYA specializes in the production of single-fluid cryogenic chillers. The refrigeration temperature ranges from -150°C to -5°C, which can meet the needs of different refrigeration temperatures. The company developed a direct-cooled ultra-low temperature chiller, using international brand compressors Carrier, using automatic cascade refrigeration mode and mixed refrigerants, within 3 minutes can be refrigerated to minus 120°C.
Features of ultra low temperature chiller:
* Temperature range: - 150 ~ - 5 ℃, which can meet different temperature requirements.
* Secondary subcooling technology is adopted, with fast refrigeration speed.
* Imported semi closed piston compressor, semi closed piston two-stage compressor and semi closed screw compressor are adopted. The evaporator adopts high force plate heat exchanger, which has small volume and high efficiency.
* A full set of imported cold controls (Danfoss pressure controller, balance valve, expansion valve, solenoid valve, drying filter, Emerson oil separator, alco sight glass, check valve, etc.) are adopted.
* The cooling water circuit adopts intermediate heat exchanger to improve the safety and reliability of the system.
* Danfoss electronic expansion valve is adopted with high control accuracy.
* Siemens PLC S7-200 / 300 controller, LNEYA touch screen display, automatic control and operation, temperature curve display, temperature record can be exported to USB flash disk, fault alarm record and other functions are adopted.
* The large refrigerating capacity equipment adopts semi closed screw compressor with economizer operation, which is combined with electronic expansion valve to ensure high efficiency and energy saving.
* The equipment is installed in the whole machine. The system has been tested in the factory. Users only need to install the refrigerant pipeline and cooling water pipeline to run.
* Factory test: the load test of each equipment in the factory shall not be less than 12 hours.
* Secondary subcooling technology is adopted, with fast refrigeration speed.
* Imported semi closed piston compressor, semi closed piston two-stage compressor and semi closed screw compressor are adopted. The evaporator adopts high force plate heat exchanger, which has small volume and high efficiency.
* A full set of imported cold controls (Danfoss pressure controller, balance valve, expansion valve, solenoid valve, drying filter, Emerson oil separator, alco sight glass, check valve, etc.) are adopted.
* The cooling water circuit adopts intermediate heat exchanger to improve the safety and reliability of the system.
* Danfoss electronic expansion valve is adopted with high control accuracy.
* Siemens PLC S7-200 / 300 controller, LNEYA touch screen display, automatic control and operation, temperature curve display, temperature record can be exported to USB flash disk, fault alarm record and other functions are adopted.
* The large refrigerating capacity equipment adopts semi closed screw compressor with economizer operation, which is combined with electronic expansion valve to ensure high efficiency and energy saving.
* The equipment is installed in the whole machine. The system has been tested in the factory. Users only need to install the refrigerant pipeline and cooling water pipeline to run.
* Factory test: the load test of each equipment in the factory shall not be less than 12 hours.
Product Paramenters
Model | LN- 6W | LN- 10W | LN- 15W | LN- 20W | LN- 30W | LN- 40W | LN- 60W | LN- 90W | LN- 120W | ||||||||
Temp range | -60 ~ -10 ℃ (optional: -150 ~ -5℃) | -10~+200 ℃ | |||||||||||||||
Cooling capacity (KW) AT -55 ℃ | 6 | 10 | 15 | 20 | 30 | 40 | 60 | 90 | 120 | ||||||||
5160 Kcal/h | 8600 Kcal/h | 12900 Kcal/h | 17200 Kcal/h | 25800 Kcal/h | 34400 Kcal/h | 51600 Kcal/h | 77400 Kcal/h | 103200 Kcal/h | |||||||||
Circulation pump info | 6.6 m³/h 2.5bar | 9 m³/h 2.5bar | 15 m³/h 2.5bar | 15 m³/h 2.5bar | 25 m³/h 2.5bar | 25 m³/h 2.5bar | 25 m³/h 2.5bar | / | / | ||||||||
Inlet&outlet connection size | DN25 | DN32 | DN40 | DN40 | DN50 | DN50 | DN50 | DN65 | DN65 | ||||||||
Expansion tank | 100L | 175L | 250L | 350L | 500L | 600L | 750L | / | / | ||||||||
Compressor | Emerson Scroll compressor, Carlyle, Dorin | Carlyle, HANBELL, Fusheng | |||||||||||||||
Evaporator | Danfoss/KAORI plate heat exchanger | ||||||||||||||||
Condenser | Casing type water-cooled condenser / tube-type water-cooled condenser | ||||||||||||||||
Refrigerant | R404A/R23 | ||||||||||||||||
Dimension cm | 100*150 *185 | 205*145 *205 | 205*145 *205 | 205*145 *175 | 245*145 *205 | 300*160 *225 | 350*160 *205 | 400*160 *225 | 500*200 *225 | ||||||||
Power 380V 50HZ | 14KW | 18KW | 26KW | 35KW | 52KW | 69KW | 104KW | 152KW | 200KW | ||||||||
Weight kg | 850 | 1000 | 1200 | 1450 | 2000 | 2400 | 3000 | 3600 | 4200 | ||||||||
Why Choose Us
Our advantages
LNEYA has several high-quality designers with rich experience in ultra-low temperature and high-low temperature development. At present, the company is at the advanced level of its peers in the R & D of refrigeration technology, at the international advanced level in the research of high and low temperature rapid temperature rise and fall technology, and at the advanced level in the research of single medium temperature control of reactor.
Company Profile
Wuxi Guanya Refrigeration Technology Co., Ltd. specialized in the industrial chiller, environmental chamber, industrial freezer, thermostatic bath, multi-reactor chiller (TCU), recirculating air control system and ultra-low temp. water-cooled chiller.We are the technology leader for high precision thermoregulation solutions in research and development industry. Our products offer temperature control solutions for applications from -152 to +350℃.
Exhibition
LNEYA attends various exhibitions at home and abroad every year. At the exhibition, we show the latest research equipment of LNEYA. Every year, long-term cooperative customers will come to exhibitions and communicate with us. We are also actively developing new customers to provide them with high quality machines and services.
Certifications
So far, LNEYA has 11 patents of utility model authorized certificate.
As an enterprise certified by ISO9001, LNEYA has reached international standards in the integration of various management systems. The products of LNEYA, CE is used as a permit for the product to enter the European market.
FAQ
Q: How many years have your factory been established？
Our company was established in 2006, registered the LNEYA trademark in 2007 and began to develop industrial temperature control equipment.
Q: Are you a trader or a manufacturer？
We are a professional manufacturer of industrial temperature control equipment, and have agents in the United States, South Korea, Russia, Thailand and India.
Q: How long is the warranty?
One-year free warranty. During the warranty period, no maintenance fees and accessory fees will be charged (the cost of spare parts will be charged for instrument failure caused by human factors). After the warranty period, the equipment will be responsible for maintenance for life, and appropriate fees will be charged according to the actual maintenance costs.
Q: Do you provide customized services?
Of course, you only need to send your specific requirements, and we will provide you with the products you want.
Our company was established in 2006, registered the LNEYA trademark in 2007 and began to develop industrial temperature control equipment.
Q: Are you a trader or a manufacturer？
We are a professional manufacturer of industrial temperature control equipment, and have agents in the United States, South Korea, Russia, Thailand and India.
Q: How long is the warranty?
One-year free warranty. During the warranty period, no maintenance fees and accessory fees will be charged (the cost of spare parts will be charged for instrument failure caused by human factors). After the warranty period, the equipment will be responsible for maintenance for life, and appropriate fees will be charged according to the actual maintenance costs.
Q: Do you provide customized services?
Of course, you only need to send your specific requirements, and we will provide you with the products you want.
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