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SUNDI -90°C ~ +250°C    Heating Cooling Systems

SUNDI -90°C ~ +250°C Heating Cooling Systems

  • Temperature Control Range: -90℃ ~ +250℃ (optional: -150℃ ~ +350℃)
  • Temperature Control Accuracy: ±0.5 °C

 

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Email: Lilia@lneya.com    WhatsApp: +86 17851209193

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chiller heater

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

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Contact Us For More Information

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

 

Model SUNDI-925W SUNDI-935W SUNDI-955W SUNDI-975W SUNDI-9A10W SUNDI-9A15W SUNDI-9A25W SUNDI-9A38W SUNDI-9A60W SUNDI-9A80W
Temp. range -90℃~+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℃
Heating power kW 3 3.5 5.5 7.5 10 15 25 38 60 80
Cooling capacity kW at 250℃ 2.5 3.5 5.5 7.5 10 15 25 38 60 80
0℃ 2.5 3.5 5.5 7.5 10 15 25 38 60 80
-60℃ 1.1 1.9 2.8 3.2 4.2 6 10 16 24 32
-80℃ 0.35 0.5 0.8 1.2 1.6 2.1 3.5 6 11 15
-85℃ 0.2 0.3 0.5 0.7 0.85 1.3 1.9 3.5 6 8
Circulation pump max
L/min bar
20 35 35 50 60 110 150 200 400 400
1.2 1.2 1.2 1.2 1.5 1.5 1.5 1.5 2.5 2.5
Pump Magnetic drive pump Magnetic drive pump
Compressor Emerson copeland/Carlyle 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/R508B
Connection size ZG3/4 ZG3/4 ZG3/4 ZG1 ZG1 ZG1 DN32 PN10 DN40 PN10 DN65 PN10 DN65 PN10
Water-cooled type W(cooling water@20℃) 1600L/H
1.5bar~4bar
2500L/H
1.5bar~4bar
3400L/H
1.5bar~4bar
4000L/H
1.5bar~4bar
5200L/H
1.5bar~4bar
8m³/H
1.5bar~4bar
12m³/H
1.5bar~4bar
20m³/H
1.5bar~4bar
30m³/H
1.5bar~4bar
40m³/H
1.5bar~4bar
Dimension cm 70*100*185 70*100*185 80*120*185 80*120*185 80*120*185 150*100*185 200*145*205 200*145*205 250*160*225 300*160*225
Weight kg 260 295 365 570 680 950 1400 1750 2400 3150
Power 380V 50HZ 7.5kW 11kW 13kW 16kW 21kW 32kW 53kW 76kW 130kW 170kW
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.com    WeChat ID: +8615251628237    WhatsApp: +86 17851209193

 

Model SUNDI-925W SUNDI-935W SUNDI-955W SUNDI-975W SUNDI-9A10W SUNDI-9A15W SUNDI-9A25W SUNDI-9A38W SUNDI-9A60W SUNDI-9A80W
Temp. range -90℃~+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℃
Heating power kW 3 3.5 5.5 7.5 10 15 25 38 60 80
Cooling capacity kW at 250℃ 2.5 3.5 5.5 7.5 10 15 25 38 60 80
0℃ 2.5 3.5 5.5 7.5 10 15 25 38 60 80
-60℃ 1.1 1.9 2.8 3.2 4.2 6 10 16 24 32
-80℃ 0.35 0.5 0.8 1.2 1.6 2.1 3.5 6 11 15
-85℃ 0.2 0.3 0.5 0.7 0.85 1.3 1.9 3.5 6 8
Circulation pump max
L/min bar
20 35 35 50 60 110 150 200 400 400
1.2 1.2 1.2 1.2 1.5 1.5 1.5 1.5 2.5 2.5
Pump Magnetic drive pump Magnetic drive pump
Compressor Emerson copeland/Carlyle 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/R508B
Connection size ZG3/4 ZG3/4 ZG3/4 ZG1 ZG1 ZG1 DN32 PN10 DN40 PN10 DN65 PN10 DN65 PN10
Water-cooled type W(cooling water@20℃) 1600L/H
1.5bar~4bar
2500L/H
1.5bar~4bar
3400L/H
1.5bar~4bar
4000L/H
1.5bar~4bar
5200L/H
1.5bar~4bar
8m³/H
1.5bar~4bar
12m³/H
1.5bar~4bar
20m³/H
1.5bar~4bar
30m³/H
1.5bar~4bar
40m³/H
1.5bar~4bar
Dimension cm 70*100*185 70*100*185 80*120*185 80*120*185 80*120*185 150*100*185 200*145*205 200*145*205 250*160*225 300*160*225
Weight kg 260 295 365 570 680 950 1400 1750 2400 3150
Power 380V 50HZ 7.5kW 11kW 13kW 16kW 21kW 32kW 53kW 76kW 130kW 170kW
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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