Product Details

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 Parameters

Model		SUNDI-725WN	SUNDI-735WN SUNDI-735N	SUNDI-755W SUNDI-755	SUNDI-775W SUNDI-775	SUNDI-7A10W	SUNDI-7A15W
Temperature range ℃		-70℃~250℃	-70℃~250℃	-70℃~250℃	-70℃~250℃	-70℃~250℃	-70℃~250℃
Control Mode		Feed forward PID + Our special dynamic control calculation, PLC controller
Temp. control		Option: process temperature control or jacket oil temperature control
Temp. difference		Set or control the temperature difference between jacket oil and raw material process
Program Editor		20 programs, each program can edit 45 steps.
Communication protocol		MODBUS RTU Protocol, RS 485 Interface
Temperature feedback		Heat-conducting medium: PT100 Raw material process: PT100
Temp. accuracy		±1℃	±1℃	±1℃	±1℃	±1℃	±1℃
Heating power		2500W	3500W	5500W	7500W	10000W	15000W
Cooling capacity	250℃	2500W	3500W	5500W	7500W	10000W	15000W
	100℃	2500W	3500W	5500W	7500W	10000W	15000W
	20℃	2500W	3500W	5500W	7500W	10000W	15000W
	0℃	2500W	3500W	5500W	7500W	10000W	15000W
	-20℃	2000W	3000W	4850W	6000W	8200W	14000W
	-40℃	1300W	1750W	2300W	3100W	4000W	8750W
	-60℃	400W	550W	750W	900W	1200W	2800W
Circulation pump		Max20L/min 2BAR	Max35L/min 2BAR	Max35L/min 2BAR	Max50L/min 2.5BAR	Max50L/min 2.5BAR	Max110L/min 2.5BAR
Compressor		Copeland	Copeland	Copeland	Copeland	Copeland	Copeland
Expansion valve		Danfoss	Danfoss	Danfoss	Danfoss	Danfoss	Danfoss
Oil separator		Emerson	Emerson	Emerson	Emerson	Emerson	Emerson
Evaporator		KAORI Plate heat exchanger			KAORI Plate heat exchanger
Operation Panel		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 R23	R-404A R23	R404A R23	R404A R23	R404A R23	R404A R23
Connection size		DN-15 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℃)		900L/H 1.5bar~4bar	1200L/H 1.5bar~4bar	1800L/H 1.5bar~4bar	2300L/H 1.5bar~4bar	3200L/H 1.5bar~4bar	4500L/H 1.5bar~4bar
Dimension	water-cooled	5006801250	5507001350	5507001350	5507001600	5507001600	7008001650
Dimension	air-cooled		5506801450	6507001650	6007001650
Weight	water-cooled	190kg	235kg	275kg	325kg	370kg	420kg
Weight	air-cooled		275kg	320kg	370kg
Power		AC 220V 50HZ 5.2kW (max)	AC 380V 50HZ 8kW (max)	AC 380V 50HZ 11kW (max)	AC 380V 50HZ 15kW (max)	AC 380V 50HZ 20kW (max)	AC 380V 50HZ 28kW (max)
Case material		SUS 304	SUS 304	SUS 304	SUS 304	SUS304	SUS304
Optional		Optional Ethernet interface, configure PC operating software
Optional		Optional outside touch screen display controller (separated), the communication line distance is 10 meter.
Optional power		220V 60HZ three-phase, 440V~480V 60HZ three-phase