Low Temp Cooling Circulator

LT -45℃~30℃

Low Temperture Circulators

Cooling capacity0.75kW~12kW
Power range1.6kW~8kW
Liquid storage15L~80L
RefrigerantR404A/R507C
Weight145KG~380KG
Place of OriginChina

air cooled chiller cooling unit refrigerated circulator

Consultation Price

Description

Parameters

LOW TEMPERATURE CIRCULATOR

COOLING TEMP -45℃~30℃

For fast liquid cooling

Product’s Description

1. Can use ethylene glycol mixed with water for circulating refrigeration, saving resources

2. Circulating pipeline design, prolong the use time of circulating water

3. Adopt brand compressor, cascade subcooling refrigeration technology

4. Dual Condensing High Efficiency System

5. Computer cascade temperature controller, temperature digital display, adjustment unit 0.1℃

6. Adopt supercooling technology to ensure temperature stability at low temperature

7. It can be set to turn on the compressor and turn off the compressor temperature difference

1、LCD color touch screen
2、Liquid level indicator, showing the position ofthe heat transfer medium
3、Heat transfer medium inlet and outlet, top out and bottom in
4、Pressure gauge, showingthe pressure ofthe refrigeration system
5、Cooling water inlet and outlet, top out and bottom in (water-cooled )
6、Communication interface (standard PT100,USB, RS485, optional Ethernetinterface, RS232, etc.)

Cooling Method

Air cooling: Install a fan, according to the siteconditions, you can choose top exhaust or side exhaust
Water cooling: external cooling water has certain requirements for water quality, and the temperature control effect is relatively good.

Data Communication Interface

Standard PT100, USB, RS485, other analoginterface and contact signal Ethernetinterface, etc. can be selected

Application Cases

Distillation equipment, reactors, microchannels, semiconductors, mechanical equipment, etc.

Microchannel Reactor	Glass Reactor	Jacket Reactor	Distillation System
Extraction System	Rotary Evaporator	University Research Institute	Aerospace Material Testing
Battery Pack Testing	Vehicle Testing	Semiconductor Production Process	Petrochemical Treatment

Support PC remote control for distances up to 200 meters. Can be integrated into the client.

Model		LT-5018N	LT-5040N	LT-5062N	LT-5090N	LT-50A1N	LT-50A2N
Medium Temperature Range		-37℃～30℃	-45℃～30℃
Cooling Capacity	-10℃	1.5KW	3.2KW	4.5KW	6.2KW	8.3KW	12KW
	-20℃	1.2KW	2.7KW	3.8KW	5.5KW	7KW	10KW
	-40℃		0.75KW	1.15KW	1.5KW	2.1KW	3KW
Circulation Pump Flow Rate, Pressure (max)		20L/min 0.7BAR	20L/min 0.7BAR	35L/min 1BAR	35L/min 1BAR	50L/min 1BAR	50L/min 1BAR
Capacity of Liquid Storage		15L	20L	25L	30L	50L	80L
Compressor		Tecumseh, Emerson Copeland, Danfoss
Evaporator		Plate Heat Exchanger
Operation Panel		7-inch color touch screen shows setting temperature and measuring temperature, temperature curve record, data export excel-format
Safety Protection		Self-diagnosis function; freezer overload protection; high pressure switch;overload relay, thermal protection device etc. security protection function.
Refrigerant		R-404A/R507C
Connection Size		ZG1/2	ZG3/4	ZG3/4	ZG3/4	ZG1	ZG1
Product size(air-cooled)（cm)		4070130	4570160	4570160	5570175	6585185	7085185
Weight (air-cooled)		145KG	185kg	230kg	275kg	340kg	380kg
Power 50HZ max		AC220V 1.5kW	AC380V 2kW	AC380V 3.5kW	AC380V 4.5kW	AC380V 6kW	AC380V 8kW
Shell Material		Cold rolled sheet spray molding (standard color 7035)
Optional		Pressure ≤6 bar circulating pump
Optional		MODBUS RTU Protocol, RS 485 Interface
Optional		SUS304 Material
Optional Power		220V 60HZ three-phases，460V 60HZ three-phases
Remark		Can make the bigger capacity of liquid storage as required.