-60° C~-20° C Low Temperature Circulation Enclosed Chiller Pump

• Customization: Available
• After-sales Service: Free Spare Parts
• Warranty: One Year Free Parts
• Model NO.: LRC Series
• Type: Water-Cooled
• Cooling Method: Water-cooled
• Unit Structure: Integral
• Selected Voltage: 220V50Hz/380V 50Hz
• Compressor Number: 1
• Noise Level: Low
• Application Fields: Electronic
• Application Machine: Laser Equipment,Plasma Welding
• Certification: RoHS, ISO, CE
• Condition: New
• Medium Temperature Range: -60°c~-20°c
• Communication Protocol: Modbus RTU Protocol, RS 485 Interface
• Transport Package: Export Packing
• Trademark: Xiangyi
• Origin: China
• HS Code: 8418692090
• Production Capacity: 100 PCS/Month

Product Description

 Typical Applications:
 Semiconductor Manufacturing Device Cooling:
Single chip cleaning, printing machine, automatic clamp installation equipment, spraying equipment, ion plating equipment, etching device, single-chip processing device, slicing machine, packaging machine, the temperature of the developer management, exposure device, magnetic part of the heating device, etc.
 Laser Equipment Cooling:
Laser processing, heating part of the welding machine, laser marking device, chemical reaction plant, carbon dioxide laser processing machine, etc.
 Other Industries Cooling:
Plasma welding, automatic packaging machine, mold cooling, washing machine, gold-plated groove, resin molding machine, precision grinding machine, injection molding machine of molding parts, etc.
 Analysis Of Testing Machine Cooling:
Electronic microscope, ICP lighting light source part of the spectrum analysis device, heating part of the spectrophotometer, X-ray analytical device of heat source, automatic pulse heating part of the banner, the light source of atomic absorption spectrophotometer, etc.
CNC machine, machining center cooling of the cooling medium.

Features

• Saving resources; closed cycle pipeline design highly prevent circulating water pollution and extend the lifetime of circulation liquid.
• Multi-safety protection, more reliable operation.
• Brand compressor, cascade refrigeration cooling technologies.
• Human design, more convenient and flexible.
• Efficient two-condensate system.
• Computer-cascade temperature controller, temperature figures display, adjustable unit is 0.1°C, temperature range is -25°C to room temperature,PT100 temperature sensor.
• Use of cold technology, can guarantee the stability of temperature at low temperature.
• Can set the temperature difference of compressor on/off.
• Monitoring the ambient temperature, prevent temperature to be higher in the running system.
• 10.A variety of fault alarm (over temperature alarm, sensor alarm, high pressure alarm, compressor overheat alarm, liquid level alarm).
• Power on delay protection, three-level cascade system protectors.
• All parts are safety grounding.
• Adopt full closed circulation design, no water vapor at low temperature and ensure the purity of cooling medium, in case of ice crystals, provide a long time life of heat transfer liquid.
• High-performance circulating pump, can guarantee 24 hours continuously running a day.
• Use plate cool-heat-exchanger, heat transfer efficiency is provided.

Technical Parameters:
-60°C~-20°C

Model		LRC-6518N	LRC-6530N	LRC-6562N	LRC-6590N	LRC-65A1N	LRC-65A2N
Medium Temperature Range		-65°C~-20°C	-65°C~-20°C	-65°C~-20°C	-65°C~-20°C	-65°C~-20°C	-65°C~-20°C
Temp. control		ASET multifunctional controller
Temp. control optional		Heat-conducting medium outlet temp. control
communication protocol		MODBUS RTU Protocol, RS 485 Interface
Temp. feedback		Heat-conducting medium temperature feedback PT100
Cooling capacity	-20°C	0.85kW	1.45kW	2.5kW	3.4kW	4.8kW	7.2kW
	-40°C	0.7kW	1.2kW	2.1kW	2.8kW	4kW	6kW
	-55°C	0.4kW	0.6kW	1.2kW	1.6kW	2kW	3kW
Circulation pump		Max20L/min 0.7BAR	Max20L/min 0.7BAR	Max35L/min 1BAR	Max35L/min 1BAR	Max75L/min 1BAR	Max75L/min 1BAR
capacity of liquid storage		15L	20L	25L	30L	35L	45L
Compressor		Tecumseh	Copeland	Copeland	Copeland	Copeland	Copeland
Evaporator		Copper tube
Operating controller		7-inch color touch screen, temperature curve record, excel-format export.
Security protection		Self-diagnosis function; freezer overload protection; high pressure switch; overload relay, thermal protection device etc. security protection function.
Refrigerant		R-404A
Connection size		DN-15	DN20	DN20	DN20	DN20	DN-20
Product size(air-cooled)		400*600*1050	500*680*1350	550*680*1450	550*680*1550	620*680*1650	750*750*1750
Weight (air-cooled)		145 kg	185kg	230kg	275kg	340kg	380kg
Power		AC220V 50HZ 2.5kW (max)	AC380V 50HZ 3.8kW (max)	AC380V50HZ 4.5kW (max)	AC380V 50HZ 6.5kW (max)	AC380V 50HZ 8kW (max)	AC380V50HZ 10.5kW (max)
Material		Cold rolled steel painting
Optional		Circulation Pump Optional: 35L/min 2.5bar 50L/min 2.5bar 110L/min 2.5bar
Optional		SUS304 material
Optional		Pressure max. 6 bar circulating pump
Optional Power		220V 60HZ three-phases, 440V~480V 60HZ three-phases
Remark		Can make the bigger capacity of water storage as required.

Technological Process 




Packing