Brand Name: LNEYA
Model Number: SUNDI-6A25W
Place of Origin: Jiangsu, China (Mainland)
cooling technology applied to reactor temperature range from - 60 up to 200 degree
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.
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.
Model
SUNDI-6A25W
SUNDI-6A38W
SUNDI-6A60W
SUNDI-6A95W
SUNDI-6A130W
Temperature range ℃
-60℃~250℃
Controller
Feed forward PID +Our special dynamic control calculation, PLC controller
Communication
MODBUS RTU Protocol, RS 485 Interface
Temp. control
Process temperature control mode
Program Editor
20 programs, each program can edit 45 steps.
Temperature feedback
Heat-conducting medium feedback PT100, (oil outlet temperature,
oil inlet temperature and heater temperature), Three temperature measuring points.
Process Temperature feedback
Raw material process feedback PT100 or 4~20mA input (optional)
Temp. accuracy
±1℃
±1℃
±1℃
±1℃
±1℃
Heating power
25kW
38kW
60kW
95kW
130kW
Cooling capacity
250℃
25kW
38kW
60kW
95kW
130kW
100℃
25kW
38kW
60kW
95kW
130kW
20℃
25kW
38kW
60kW
95kW
130kW
0℃
25kW
38kW
60kW
95kW
130kW
-20℃
25kW
38kW
56kW
80kW
90kW
-40℃
18kW
22kW
30kW
45kW
56kW
-55℃
6kW
7.5kW
11kW
15kW
19kW
Circulation pump
Max110L/min
2.5BAR
Max150L/min
2.5BAR
Max250L/min
2.5BAR
Max250L/min
2.5BAR
Max250L/min
2.5BAR
Compressor
Copeland
Copeland
Copeland
Bock
Bock
Evaporator
KAORI Plate heat exchanger
Oil separator
Emerson
Expansion valve
Emerson
Operation panel
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 R23 mixed Refrigerant
Connection size
DN25 PN10
DN32 PN10
DN40 PN10
DN40 PN10
DN40 PN10
Water-cooled type W
(cooling water at 30℃)
8.5m³/h
1.5bar~4bar
14m³/h
1.5bar~4bar
20m³/h
1.5bar~4bar
29m³/h
1.5bar~4bar
38m³/h
1.5bar~4bar
water-cooled condenser
Shell and tube exchanger(standard)
Dimension
1500*1000*1750
1800*1200*1750
2050*1450*1750
2300*1450*1750
2750*1600*1850
Weight
980kg
1150kg
1380kg
1750kg
2280kg
Verified Supplier - wuxi guanya refrigeration technology co.,ltd
Bussiness Type: Manufacturer 
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