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SUNDI -45°C ~ +250°C    Heater and Cooler

SUNDI -45°C ~ +250°C Heater and Cooler

  • Temperature Control Range: -45℃ ~ +250℃ (optional: -150℃ ~ +350℃)
  • Temperature Control Accuracy: ±0.5 °C

Note: Both Air Cooled And Water Cooled Are Available. Explosion Proof Cabinet Can Be Customized.

Application: Various Reactors (Micro-channels, 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.

 

Contact us now to get the latest discount price!

Email: info@lneya-online.com   

WeChat ID: +8615251628237           WhatsApp: +86 17851209193

Advantages of SUNDI Dynamic Temperature Control System

  • Previously unachievable performance
  • Intelligent temperature control
  • Maximum process stability and reproducibility
  • Adop plate heat exchager, Pipeline heating, the fastest heating and cooling rates.
  • 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
  • Use magnetic drive pump, solve the circulation pump leakage

Circulation Pump

High temperature resistant low temperature magnetic drive pump or a leak-free high and low temperature shield-driven pump, reduce the risk of system leakage. At the same time the system has the advantages of low noise and big traffic flow.

Configuration Software (Optional)

  • All SUNDI-series dynamic temperature control systems can be connected to a computer. You can install and record the display screen on the computer through the configuration software.
  • Communication distance is less than 200m
  • Easily set temperature
  • real-time control screen
  • Curve record temperature control process
  • Program selection
  • Alarm record

Customer Cases

Structure and Principle of Dynamic Temperature Control System: 

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.

request

Contact Us For More Information

Email: info@lneya-online.com    WeChat ID: +8615251628237    WhatsApp: +86 17851209193

 

Model SUNDI-535
SUNDI-535W
SUNDI-555
SUNDI-555W
SUNDI-575
SUNDI-575W
SUNDI-5A10
SUNDI-5A10W
SUNDI-5A15
SUNDI-5A15W
SUNDI-4A25
SUNDI-4A25W
SUNDI-4A38W SUNDI-4A60W SUNDI-4A95W SUNDI-4A130W
Temp. range -45℃~+250℃ (optional: -150℃ ~ +350℃)
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℃ ±0.5℃
Material temp. accuracy ±1℃ ±1.5℃
Heating power kW 3.5 5.5 7.5 10 15 25 38 60 95 130
Cooling capacity kW at 250℃ 3.5 5.5 7.5 10 15 25 38 60 95 130
20℃ 3.5 5.5 7.5 10 15 25 38 60 95 130
0℃ 3 5 7 10 15 25 38 60 95 130
-20℃ 1.5 2.9 4.2 6 11 16 26 34 50 70
-40℃ 0.45 0.9 1.5 2 3.8 4.7 9 12 18 24
Circulation pump max
L/min bar
35 35 50 60 110 150 200 250 400 400
1.2 1.2 1.2 1.5 1.5 1.5 1.5 2.5 2.5 2.5
Pump Magnetic drive pump Magnetic drive pump
Compressor Tecumseh/Emerson copeland/Carlyle
Expansion valve Electronic expansion valve
Evaporator Plate heat exchanger
Operation Panel 7-inch touch screen,show temp curveEXCEL 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
Connection size ZG3/4 ZG3/4 ZG3/4 ZG1 ZG1 DN32 PN10 DN50 PN10 DN50 PN10 DN65 PN10 DN65 PN10
Water-cooled type W(cooling water@20℃) 1200L/H
1.5bar~4bar
1500L/H
1.5bar~4bar
1800L/H
1.5bar~4bar
2600L/H
1.5bar~4bar
3200L/H
1.5bar~4bar
7m³/H
1.5bar~4bar
10m³/H
1.5bar~4bar
15m³/H
1.5bar~4bar
20m³/H
1.5bar~4bar
32m³/H
1.5bar~4bar
Dimension cm 45*70*160 55*70*175 55*70*175 65*85*185 70*85*185 80*120*185 150*100*185 200*145*205 200*145*205 205*145*225
Weight kg 180 195 260 320 390 620 820 1100 1350 1680
Power 380V 50HZ 6.2kW 9kW 11.5kW 16kW 23kW 37kW 55kW 85kW 130kW 178kW
Case material Cold-rolled sheet spraying (standard color 7035)
Optional Optional Ethernet interface, configure the computer operating software. Optional outside touch screen display controller(separated),the communication line distance is 10 meter.
Optional The heating power is within 25KW, and the SUNDI series can be equipped with an optional temperature control accuracy of ±0.1°C.

request

Contact Us For More Information

Email: info@lneya-online.com    WeChat ID: +8615251628237    WhatsApp: +86 17851209193

 

Model SUNDI-535
SUNDI-535W
SUNDI-555
SUNDI-555W
SUNDI-575
SUNDI-575W
SUNDI-5A10
SUNDI-5A10W
SUNDI-5A15
SUNDI-5A15W
SUNDI-4A25
SUNDI-4A25W
SUNDI-4A38W SUNDI-4A60W SUNDI-4A95W SUNDI-4A130W
Temp. range -45℃~+250℃ (optional: -150℃ ~ +350℃)
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℃ ±0.5℃
Material temp. accuracy ±1℃ ±1.5℃
Heating power kW 3.5 5.5 7.5 10 15 25 38 60 95 130
Cooling capacity kW at 250℃ 3.5 5.5 7.5 10 15 25 38 60 95 130
20℃ 3.5 5.5 7.5 10 15 25 38 60 95 130
0℃ 3 5 7 10 15 25 38 60 95 130
-20℃ 1.5 2.9 4.2 6 11 16 26 34 50 70
-40℃ 0.45 0.9 1.5 2 3.8 4.7 9 12 18 24
Circulation pump max
L/min bar
35 35 50 60 110 150 200 250 400 400
1.2 1.2 1.2 1.5 1.5 1.5 1.5 2.5 2.5 2.5
Pump Magnetic drive pump Magnetic drive pump
Compressor Tecumseh/Emerson copeland/Carlyle
Expansion valve Electronic expansion valve
Evaporator Plate heat exchanger
Operation Panel 7-inch touch screen,show temp curveEXCEL 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
Connection size ZG3/4 ZG3/4 ZG3/4 ZG1 ZG1 DN32 PN10 DN50 PN10 DN50 PN10 DN65 PN10 DN65 PN10
Water-cooled type W(cooling water@20℃) 1200L/H
1.5bar~4bar
1500L/H
1.5bar~4bar
1800L/H
1.5bar~4bar
2600L/H
1.5bar~4bar
3200L/H
1.5bar~4bar
7m³/H
1.5bar~4bar
10m³/H
1.5bar~4bar
15m³/H
1.5bar~4bar
20m³/H
1.5bar~4bar
32m³/H
1.5bar~4bar
Dimension cm 45*70*160 55*70*175 55*70*175 65*85*185 70*85*185 80*120*185 150*100*185 200*145*205 200*145*205 205*145*225
Weight kg 180 195 260 320 390 620 820 1100 1350 1680
Power 380V 50HZ 6.2kW 9kW 11.5kW 16kW 23kW 37kW 55kW 85kW 130kW 178kW
Case material Cold-rolled sheet spraying (standard color 7035)
Optional Optional Ethernet interface, configure the computer operating software. Optional outside touch screen display controller(separated),the communication line distance is 10 meter.
Optional The heating power is within 25KW, and the SUNDI series can be equipped with an optional temperature control accuracy of ±0.1°C.

 

CUSTOM OPTIONS

  • CUSTOM SIZES

Whether it is portable, compact, large and small chillers, we can custom design them according to your requirements.

No matter how many tons of chiller you need, we can create the best solution.

  • CUSTOM TEMPERATURE RANGES

We can create a custom solution for temperatures from -150℃ to +350℃.

Custom temperature ranges for specific industries.

  • CUSTOM COOLING/HEATING CAPACITY

We offer a very wide range of cooling/heating capacities for various industries.

  • CUSTOM TYPES

We provide chillers of various refrigeration types, including but not limited to air-cooled, water-cooled and evaporative-condensing chillers.

Regardless of the type of refrigeration compressor, we can design it according to your requirements.

  • CUSTOM ACCESSORIES

We use a variety of internationally renowned accessories, all of which can be customized for your needs, such as compressors, evaporators, heat exchangers, circulation pumps, controllers, expansion valves and shell materials, etc.

  • CUSTOM VOLTAGE

Customize chiller voltage and phase according to your needs.

Optional 110V/60HZ, 220V/60HZ, 380V/50HZ, 220V/50HZ, 400V/50HZ, 460V/60HZ, 440V~480V/60HZ, etc.

  • OTHER CUSTOMIZED SOLUTIONS

 

Tell Us More About Your Needs       

 

OUR ADVANTAGES

We offer:

Experience you can count on—

We’ve been designing and building custom products for more than 20 years. From medical chillers to energy storage chillers and everything in between, we’ve built products for virtually every industry and every application.

Same day quotes—

Get a quote for your project today! We often provide custom quotes in as little as 30 minutes.

24/7 customer service—

We are always here for you. Whether you have a question or need a quote, there’s always somebody here to communicate with you 24/7.

Durable, reliable equipment—

Our products are built with premium-grade materials, and we offer competitive warranties on all custom products.

 

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