Name: China manufacyturer cryogenic water cooling chiller
Brand: LNEYA
Availability: InStock

Product Details

Dynamic temperature control machine

-100~100 degree SUNDI-10A10W

Typical Applications

Reactor Systems Autoclaves
Pilot Systems
Mini Plant Systems
Scale up for Operational Development
Double wall reactors
Advanced-Flow Reactors
Distillation Systems
Material Testing
Combinational Chemistry
Semiconductor Industry
Vacuum Chambers

Advantages & Functions

Working temperatures from -100℃ to +350℃
Previously unachievable performance
Intelligent temperature control
Maximum process stability and reproducibility
Adop plate heat exchager,Pipeline heating,the fastest
heating and cooling rates.
High cooling power from 0.5 to 400kW
Large temperature range without fluid change
Closed system,extend thermal fluid lifetime
Incredibly compact
7-inch,10-inch color TFT touch screen display
Comprehensive warning and safety functions
Rapid cooling down from high temperature (from 300 ℃)
Use magnetic drive pump,solve the circulation pump leakage

1. Displays all the kind of process control temperatures.

2. Shows the liquid level of the heat conducting medium in the expansion vessel.

3. Shows indication for refrigeration system working.

4. Shows indication for heater working.

5. Shows indication for circulation pump working.

6. Displays the temperature control (materials temperature control pattern, heat conducting medium temperature control ).

7. The temperature upper limit, lower limit control can be set.

8. The temperature difference between jacket & reactor material can be set.

9. Shows the alarm to add the liquid when it is empty.

10. The refrigeration compressor can be set to operate manually or automatically.

11. Simple Menu to use.

Technical Parameters:

Model		SUNDI-1035WN	SUNDI-1055W	SUNDI-1075W	SUNDI-10A10W
Temperature range ℃		-100℃~100℃	-100℃~100℃	-100℃~100℃	-100℃~100℃
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℃
Heating power		3500W	5500W	7500W	10000W
Cooling capacity	100℃	3500W	5500W	7500W	10000W
	20℃	3500W	5500W	7500W	10000W
	0℃	3500W	5500W	7500W	10000W
	-20℃	3500W	5500W	7500W	10000W
	-40℃	3500W	5500W	7500W	10000W
	-60℃	2800W	5000W	6200W	8000W
	-80℃	1900W	2800W	3300W	4100W
	-90℃	700W	1200W	1500W	2000W
	-100℃	450W	700W	900W	1200W
Circulation pump		Max50L/min 2BAR	Max50L/min 2BAR	Max110L/min 2.5BAR	Max110L/min 2.5BAR
Compressor		Copeland	Copeland	Copeland	Copeland
Expansion valve		Danfoss	Danfoss	Danfoss	Danfoss
Oil separator		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 R508B R14	R404A R508B R14	R404A R508B R14	R404A R508B R14
Connection size		DN20 or M30*1.5	DN20 or M30*1.5	DN20 or M30*1.5	DN20 or M30*1.5
Water-cooled type W (cooling water at 20℃)		2400L/H 1.5bar~4bar	3400L/H 1.5bar~4bar	4000L/H 1.5bar~4bar	5000L/H 1.5bar~4bar
Dimension (water-cooled)		7007001650	7008001650	10009501650	10009501650
Weight (water-cooled)		435kg	565kg	705kg	820kg
Power		AC 380V50HZ 12kW (max)	AC 380V 50HZ 17kW (max)	AC 380V 50HZ 22kW (max)	AC 380V 50HZ 27kW (max)
Case material		SUS 304	SUS 304	SUS 304	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

Company Information

About Us

Wuxi Guanya Refrigeration Technology Co., Ltd. Specialized in refrigeration equipment,Ultra-low temperature freezer, cooling and heating temperature control system, heating circulation system, explosion-proof electric equipment. Automatic integrated disparate control system, laboratory apparatus. We are the technology leader for high precision thermoregulation solutions in Research and Development Industry. Our products ensure precise temperature control throughout the whole world in laboratories, pilot plants and production processes. Our product range offers temperature control solutions for applications from -152 to +350℃.

Development history

In 2006 Start production of refrigeration and heating system equipments.

In 2007 Developed the first generation of refrigeration and heating thermostat and establish the LNEYA CO., LTD.

In 2008 Developed the first generation of refrigeration and dynamic temperature control system.

In 2009 Developed the second generation of refrigeration and heating thermostat.

In 2010 Established WUXI GUANYA REFRIGERATION TECHNOLOGY CO., LTD.

Developed the second generation of refrigeration and heating dynamic temperature control system.

Developed the refrigeration and heating dynamic temperature control system & low temperature freezer for industry use.

In 2011 Developed new technology with single compressor having multiple circulation systems (can reach to -80 degree with single compressor)

Upgraded the second generation of refrigeration and heating dynamic temperature control system.

In 2012 Single compressor having multiple circulation systems is applied in production of SUNDI-4, SUNDI-5, SUNDI-6, and SUNDI-7, SUNDI-8 and LT series.

Upgraded the second generation of refrigeration and heating dynamic temperature control system for the second time and developing the third generation of refrigeration and heating dynamic temperature control system.

In 2013 Developed new product one operating multi refrigeration and heating temperature control system(the third generation of refrigeration and heating dynamic temperature control system).At the same time testing the large capacity of ultra-low temperature freezer.

In 2014 Developed with large capacity of ultra-low temperature freezer which used for industrial production,new goods will be research.And it will be launched in the market soon........

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