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SUNDI -10℃~150℃
Temperature control of reactor and material- Cooling capacity1.5kW~15kW
- Heating Power2.5kW~15kW
- Power range3.6kW~20kW
- Medium accuracy±0.5℃
- Material accuracy±1℃
- RefrigerantR404A/R507C
- Weight115KG~300KG
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Product Description

Configuration Details
Model | SUNDI-125 SUNDI-125W |
SUNDI-135 SUNDI-135W |
SUNDI-155 SUNDI-155W |
SUNDI-175 SUNDI-175W |
SUNDI-1A10 SUNDI-1A10W |
SUNDI-1A15 SUNDI-1A15W |
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Temp. range | -10℃~+150℃ | ||||||||||||
Control Mode | Feedback PID + Our special dynamic control calculation, PLC controller | ||||||||||||
Temp. control | Process temp. control and jacket temp. control model | ||||||||||||
Temp. difference | Set or control the temperature difference between jacket oil and raw material process | ||||||||||||
Program Editor | 5 programs, each program can edit 40 steps | ||||||||||||
Communication Portocol | MODBUS RTU Protocol, RS485 interface | ||||||||||||
Material temp. feedback | PT100 OR 4~20mA or communication(normal: PT100) | ||||||||||||
Temp. feedback | The temp. of three points: the inlet and outlet of equipment,reactor material temp.(external temp. sensor) | ||||||||||||
Medium temp. acccuracy | ±0.5℃ | ||||||||||||
Material temp. accuracy | ±1℃ | ||||||||||||
Heating power kW | 2.5 | 3.5 | 5.5 | 7.5 | 10 | 15 | |||||||
Cooling capacity kW at | 200℃ | 2.5 | 3.5 | 5.5 | 7.5 | 10 | 15 | ||||||
20℃ | 2.5 | 3.5 | 5.5 | 7.5 | 10 | 15 | |||||||
-5℃ | 1.5 | 2.1 | 3.3 | 4.2 | 6 | 9 | |||||||
Circulation pump max L/min bar |
20 | 35 | 35 | 50 | 50 | 75 | |||||||
1 | 1 | 1 | 1.2 | 1.2 | 1.2 | ||||||||
Compressor | Mitsubishi | Mitsubishi | Emerson copeland vortex flexible | Emerson copeland vortex flexible | Emerson copeland vortex flexible | Emerson copeland vortex flexible | |||||||
Expansion valve | Electronic expansion valve | ||||||||||||
Evaporator | Plate heat exchanger | ||||||||||||
Operation Panel | 7-inch touch screen,show temp curve\EXCEL data output | ||||||||||||
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 supply oil automatically at low temperature. | ||||||||||||
Refrigerant | R404A/R507C, optional: R448A | ||||||||||||
Connection size | ZG1/2 | ZG3/4 | ZG3/4 | ZG1 | ZG1 | ZG1 | |||||||
Water-cooled type W(cooling water@20℃) | 600L/H 1.5bar~4bar |
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 |
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Dimension(water type)mm | 400*700*1300 | 450*700*1600 | 450*700*1600 | 550*700*1750 | 550*700*1750 | 700*850*1850 | |||||||
Weight kg | 115 | 165 | 185 | 235 | 280 | 300 | |||||||
Power | AC 220V 50HZ 4kW max | AC 380V 50HZ 5.6kW max |
AC 380V 50HZ 8kW max |
AC 380V 50HZ 10.5kW max | AC 380V 50HZ 13.8kW max | AC 380V 50HZ 20kW max |
Working Principle


Ultra high temperature cooling technology can directly cool from a high temperature of 300℃[because only the heat transfer medium in the expansion chamber contacts with oxygen in the air (and the temperature of the expansion tank is between normal temperature and 60℃), which can reduce the risk of heat transfer medium being oxidized and absorbing water in the air. At high temperature, no heat conducting medium evaporates, and continuous temperature control of – 80℃ ~ 190℃, – 70℃ ~ 220℃, – 88℃ ~ 170℃, – 55℃ ~ 250℃ and – 30℃ ~ 300℃ can be realized without pressurization.

Application: Various Reactors (Microchannels, Glass, Jacketed Reactors, etc.), Distillation or Extraction System, Laboratory, University, Research Institute, Aerospace, Automotive Industry, Semiconductor and Electrical Test, Chemical, Pharmaceutical, Petrochemical, Biochemical, Medical, Hospital, R&D Workshop, Aerospace, Biological and Other Industries.


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