Product Details

-10~200 degree refrigerating heating water chiller SUNDI-135W applied to 10 L reactors

Product Description

Typical Applications

Reactor Systems Autoclaves
Pilot Systems
Double wall reactors
Advanced-Flow Reactors
Material Testing
Semiconductor Industry
Vacuum Chambers

Advantages & Functions

Working temperatures from -100℃ to +350℃

Intelligent temp. control
Max. process stability
Plate heat exchager

Closed system
Touch screen display
Warning and safety functions
Rapid cooling

Magnetic drive pump

Structure design

A fully closed piping design, high efficiency plate heat exchanger used to reduce the

demand for the thermal fluid utilization while providing the system to achieve the rapid

ups and downs in temperature.

Display funcation

Displays various information on the touch screen.

Process Control Schematic diagram

High repetative of tempeature control effect

Each cycle curve slope is consistent and greatly improve the consistency of production thermostatically control environment.

Technical parameter

Technical Parameters:

Model		SUNDI-125	SUNDI-135W SUNDI-135	SUNDI-155W SUNDI-155	SUNDI-170W SUNDI-170	SUNDI-1A10W SUNDI-1A10	SUNDI-1A15W SUNDI-1A15
Temperature range ℃		-15℃~50℃
Control Mode		Feed forward PID +Our special dynamic control calculation, PLC controller
Temp. control		Option: process temperature control or jacket temperature control
Temp. difference		Set or control the temperature difference between jacket and material process
Program Editor		20 programs, each program can edit 45 steps.
Communication protocol		MODBUS RTU Protocol, RS 485 Interface
Temperature feedback		Jacket: PT100 Material process: PT100
Temp. accuracy		±1℃	±1℃	±1℃	±1℃	±1℃	±1℃
Cooling capacity	50℃	2.5kW	3.5kW	5.5kW	7kW	10kW	15kW
	0℃	2.5kW	3.5kW	5.5kW	7kW	10kW	15kW
	-10℃	1.5kW	2.1kW	3.3kW	4.2kW	6kW	9kW
Heating power	-10℃	2.5kW	3.5kW	5.5kW	7kW	10kW	15kW
	20℃	2.5kW	3.5kW	5.5kW	7kW	10kW	15kW
	50℃	1.5kW	2.1kW	3.3kW	4.2kW	6kW	9kW
Circulation pump		Max35L/min 2BAR	Max35L/min 2BAR	Max50L/min 2BAR	Max50L/min 2BAR	Max75L/min 2.5BAR	Max75L/min 2.5BAR
Compressor		Tecumseh	Copeland	Copeland	Copeland	Copeland	Copeland
Expansion valve		Danfoss	Danfoss	Danfoss	Danfoss	Danfoss	Danfoss
Oil separator		LNEYA	LNEYA	LNEYA	LNEYA	LNEYA	LNEYA
Evaporator		KAORI Plate heat exchanger
Optional		Optional 7-inch color touch screen controller, temperature curve record, data export to excel format.
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.
Refrigerant		R-404A
Connection size		DN-20 or M24*1.5	DN20 or M30*1.5	DN20 or M30*1.5	DN20 or M30*1.5	DN20 or M30*1.5	DN-25 M38*1.5
Water-cooled type W (cooling water at 20℃)			800L/H 1.5bar~4bar	1000L/H 1.5bar~4bar	1200L/H 1.5bar~4bar	1600L/H 1.5bar~4bar	2000L/H 1.5bar~4bar
Dimension	water-cooled	4006001050	5006801050	6007001150	6007001150	6007001150	6007001150
Dimension	air-cooled		5006801350	5506801450	5506801650	6206801550	7507501750
Weight	water-cooled	115kg	135kg	160kg	205kg	250kg	280kg
Weight	air-cooled		165kg	185kg	230kg	280kg	300kg
Power		AC 220V 50HZ 1.5kW (max)	AC 220V 50HZ 2.5kW (max)	AC 220V 50HZ 3.5kW (max)	AC 380V 50HZ 4kW (max)	AC 380V 50HZ 4.6kW (max)	AC 380V 50HZ 6kW (max)
Case material		SUS 304	SUS 304	SUS 304	SUS 304	SUS 304	SUS304
Optional		Optional Ethernet interface, configure the computer operating software
Optional		Optional outside touch screen display controller (separated), the communication line distance is 10 meter.
Optional		100V 50HZ three-phase, 110V 60HZ three-phase, 230V 60HZ single-phase, 220V 60HZ three-phase, 440V~480V 60HZ three-phase