Heating Circulator

Features

Heating Circulator HRC series with function from high temperature to cooling process, from 300°C~50°C.
Equipped with heating cooling container, with large heat transfer area, fast heat-up and cool-down, small heat transfer oil demand.
Can heat-up and cool-down continuously.
The whole cycle is full closed, there is no oil mist at high temperature, heat transfer oil cannot be oxidized and browning.
With function of internal PT100 for correcting internal circulation.
The whole system is closed with expansion tank, the expansion tank and liquid circulation are thermal insulation, do not participate in liquid circulation, regardless of high or low temperature, the medium in expansion tank is limited to 60°C.

Advantage

Small space required
Low filling Volume
High Pump Capacity
Rapid & efficient filling of the complete
application with venting
+60 °C max. expansion tank temperature
Simple operation
High level of safety through constant
monitoring

Technical Parameters:

Model		HRC-1820 HRC-1820LY	HRC-5020 HRC-5020LY	HRC-A020 HRC-A020LY	HRC-3030	HRC-5030	HRC-A030
Temperature range °C		50°C~170°C	50°C~200°C	50°C~200°C	50°C~300°C	50°C~300°C	50°C~300°C
Controller		PID adaptive controller
Temp. Control optional		Heat-conducting medium outlet temp. control
Communication protocol		MODBUS RTU Protocol, RS 485 Interface
Temperature feedback		Heat-conducting medium temperature feedback PT100
Temp. accuracy		±0.5°C	±0.5°C	±0.5°C	±0.5°C	±0.5°C	±0.5°C
Heating power		2kW	5.5kW	10kW	3kW	5.5kW	10kW
Cooling capacity	300°C				3kW	5.5kW	10kW
	200°C	2kW at 170°C	5.5kW	10kW	2.5kW	5kW	9kW
	100°C	1.3kW	4kW	8kW	1.3kW	4kW	7kW
	65°C	0.6kW	1.8kW	3.4kW	0.6kW	1.8kW	3kW
		There is a heat exchanger in the system, it needs to cool by filling water, open the water valve automatically as request.
Circulation pump		Max10L/min 0.7BAR	Max35L/min 2BAR	Max50L/min 2BAR	Max15L/min 2BAR	Max35L/min 2BAR	Max50L/min 2BAR
Heater		Orient electric heater
Independent Temperature limiter		LABFREEZ
Cooler		KAORI Plate heat exchanger
Operation panel		Display setting temperature and testing temperature; Touch screen display
Safety protection		Self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
Closed circulation system		The whole system is 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.
Connection size		DN15	DN20	DN-20	DN-20 PN-10 Connection flange
Dimension		320420500	500550800	500550800	500550800	6006001250	6006001250
Weight		35kg	78kg	88kg	85kg	95kg	105kg
Power		AC 220V 50HZ 2.2kW (max)	AC 380V 50HZ 5.9kW (max)	AC 380V 50HZ 10.8kW (max)	AC 380V 50HZ 3.2kW (max)	AC 380V 50HZ 5.9kW (max)	AC 380V 50HZ 10.8kW (max)
Case material		Cold rolled steel
Optional		Optional 7-inch color touch screen controller, temperature curve record, data export to excel format.
Optional		SUS304 case material
Optional power		220V 60HZ three-phase, 440V~480V 60HZ three-phase

Model “LY” means no water -cooling

Model		HRC-A1520	HRC-A2520	HRC-A3820	HRC-A6020	HRC-A9520	HRC-A13020	HRC-A20020
Temperature range °C		50°C~200°C
Controller		PID adaptive controller
Temp. Control optional		Heat-conducting medium outlet temp. control
Communication protocol		MODBUS RTU Protocol, RS 485 Interface
Temperature feedback		Heat-conducting medium temperature feedback PT100
Temp. accuracy		±0.5°C	±0.5°C	±1°C	±1°C	±1°C	±1°C	±2°C
Heating power		15kW	25kW	38kW	60kW Divide to two groups heating	95kW Divide to three groups heating	130kW Divide to three groups heating	200kW Divide to four groups heating
		Heater can be divided into groups. When the testing temperature reached to (setting temperature -5°C), it can close the most of heating duty and leave the next group to be PID fuzzy control.
Cooling capacity	300°C
	200°C	15kW	25kW	38kW	60kW	95kW	130kW	200kW
	100°C	12kW	20kW	30kW	48kW	76kW	100kW	160kW
	65°C	5kW	8.5kW	12kW	19kW	30kW	40kW	64kW
		There is a heat exchanger in the system and it needs water to cool. Open the water valve automatically according to demand.
Circulation pump		Max50L/min 2.5BAR	Max110L/min 2.5BAR	Max110L/min 2.5BAR	Max250L/min 2.5BAR	Max250L/min 2.5BAR	Max400L/min 2.5BAR	Max400L/min 2.5BAR
Expansion tank volume		35L	65L	90L	160L	240L	300L	500L
Heater		Orient electric heater
Independent temperature limiter		LABFREEZ
Cooler		Plate heat exchanger
Operation panel		Display setting temperature and testing temperature; Touch key display
Safety protection		Self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
Closed circulation system		The whole system is 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.
Connection size		DN-25	DN25	DN25	DN40	DN40	DN-50	DN-50
Dimension		6006001250	6006001250	12007501100	12007501100	14007501300	14007501300	15008501450
Weight		100kg	130kg	170kg	285kg	318kg	450kg	685kg
Power		AC380V 50HZ 15.7kW (max)	AC380V 50HZ 26.5kW (max)	AC380V 50HZ 39.5k (max)	AC380V 50HZ 63kW (max)	AC380V 50HZ 98kW (max)	AC380V 50HZ 135.5kW (max)	AC380V 50HZ 206kW (max)
Case material		Cold rolled steel painting
Optional		Optional 7-inch color touch screen controller, temperature curve record, data export to excel format.
Optional		SUS 304 SUS 304 case material
Optional power		220V 60HZ three-phase, 440V ~ 480V 60HZ three-phase

Model		HRC-A1530	HRC-A2530	HRC-A3830	HRC-A6030
Temperature range °C		50°C ~ 300°C
Controller		PID adaptive controller
Temp. Control optional		Heat-conducting medium outlet temp. control
Communication protocol		MODBUS RTU Protocol, RS 485 Interface
Temperature feedback		Heat-conducting medium temperature feedback PT100
Temp. accuracy		±0.5°C	±1°C	±1°C	±1°C
Heating power		15kW	25kW	38kW	60kW Divide to two groups heating
		Heater can be divided into groups. When the testing temperature reached to (setting temperature -5°C), it can close the most of heating duty and leave the next group to be PID fuzzy control.
Cooling capacity	300°C	15kW	25kW	38kW	60kW
	200°C	13kW	22kW	32kW	50kW
	100°C	10kW	17kW	27kW	40kW
	65°C	4kW	6kW	11kW	16kW
		There is a heat exchanger in the system and it needs water to cool. Open the water valve automatically according to demand.
Circulation pump		Max50L/min 2.5BAR	Max110L/min 2.5BAR	Max110L/min 2.5BAR	Max250L/min 2.5BAR
Expansion tank volume		50L	80L	120L	220L
Heater		Orient electric heater
Independent temperature limiter		LABFREEZ
Cooler		Plate heat exchanger
Operation panel		Display setting temperature and testing temperature; Touch screen display
Safety protection		Self-diagnosis function; freezer overload protection; high pressure switch, overload relay, thermal protection device, liquid low level protection, high temperature protection and temperature fault protection.
Closed circulation system		The whole system is 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.
Connection size		DN-25	DN-25	DN-25	DN-40
Dimension		6006001250	6006001250	12007501100	12007501100
Weight		115kg	155kg	195kg	320kg
Power		AC380V 50HZ 16kW (max)	AC380V 50HZ 26.5kW (max)	AC380V 50HZ 39.5k (max)	AC380V 50HZ 63kW (max)
Case material		Cold rolled steel painting
Optional		Optional 7-inch color touch screen controller, temperature curve record, data export to excel format.
Optional		SUS 304 SUS 304 case material
Optional power		220V 60HZ three-phase, 440V ~ 480V 60HZ three-phase

HRC Series Heating Circulator

Enquiry Form

HRC Series Heating Circulator

Related products

HRC-series Heating Circulating Thermostat temperature control system(with water-cooling auxiliary)

HRC Series RT~250°C Closed Loop Heating Circulating Thermostat

Enquiry Form