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Water Chiller Heater

SUNDI -80℃~+250℃

Cooling capacity 0.3kW~80kW
Heating power 3kW~80kW
Medium temp accuracy ±0.5℃
Energy are consumed

SUNDI-80℃~250℃ water chiller heater adopts heat exchange technology to transfer heat between heating and cooling units through circulating medium to achieve precise control of the internal temperature of the reactor. This process chiller heater unit can quickly heat up or cool down in a short time to ensure that the chemical reaction is carried out within a suitable temperature range.

SUNDI series heating/ cooling circulator adopts feedforward PID, combining model-free self-building tree algorithm and hysteresis predictor to keep the temperature control accuracy of heat transfer medium at ±0.5℃ and the temperature control accuracy of reaction material at ±1℃, meeting your pursuit of temperature control stability and accuracy.

sundi series

-80°C

lowest

250°C

Highest

±0.5°C
±1℃

Temperature control accuracy

Medium & Material


SUNDI- 825W 835W 855W 875W 8A10W 8A15W 8A25W 8A38W 8A60W 8A80W
Temp range  -80℃~+250℃
Heating power 3 3.5 5.5 7.5 10 15 25 38 60 80
Cooling capacity 250℃ 2.5 3.5 5.5 7.5 10 15 25 38 60 80
20℃ 2.5 3.5 5.5 7.5 10 15 25 38 60 80
-60℃ 1 1.4 1.6 3 3.5 5.8 10 16 23 32
-75℃ 0.3 0.42 0.7 1.3 1.5 2.4 5 8 11 16
Flow、pressuremax 
L/min bar
20 35 35 50 60 110 150 250 400 400
1.2 1.2 1.2 1.2 1.5 1.5 1.5 1.5 2.5 2.5
Cooling water
@20℃
1800L/H
1.5bar~4bar
ZG3/4
2000L/H
1.5bar~4bar
ZG3/4
2800L/H
1.5bar~4bar
ZG3/4
3500L/H
1.5bar~4bar
ZG1
4200L/H
1.5bar~4bar
ZG1
5600L/H
1.5bar~4bar
DN32
10m³/H
1.5bar~4bar
DN40
18m³/H
1.5bar~4bar
DN65
28m³/H
1.5bar~4bar
DN80
30m³/H
1.5bar~4bar
DN80
Dimension cm 55*70*175 55*70*175 65*85*185 70*85*185 70*85*185 80*120*185 150*100*185 200*145*205 245*170*225 300*160*225
Power 380V 50HZ 9.5kW 11kW 17kW 20kW 26kW 36kW 59kW 98kW 135kW 177kW
Portable air & water chiller

Three-point temperature control

20 programs can be compiled

The key to ensuring high precision and high efficiency

Advantages of Water Chiller Heater

Flexibility
The SUNDI-80℃~250℃ water chiller heater combines the cooling and heating functions to avoid the use of two devices for operation. It has a compact structure and small footprint. In addition, the bottom of the chiller has 4 load-bearing and smooth universal casters, which are convenient for moving at any time.
 
Safety protection
In order to ensure the safe operation of water chiller heaters, SUNDI series process chiller systems all use well-known brands such as Schneider leakage circuit breakers, phase sequence phase failure protectors, liquid level protectors, high and low voltage protectors, high temperature protectors, etc. If a fault occurs, the chiller will automatically shut down and display the cause of the fault on the color touch screen, which is convenient for technicians to find out the cause of the fault in time.
 

The key to ensuring high precision and high efficiency

Water Chiller Heater Applications


Chemical and pharmaceutical industries
SUNDI-80℃~250℃ water chiller heater can help control the temperature in the process of API intermediates. Low-temperature dissolution, reaction, crystallization and purification of materials all require precise temperature control. The refrigerated/heating circulator can quickly switch between refrigeration and heating to ensure that the temperature parameters of each link are within the expected range.

Biological production
In the distillation and concentration process, in order to ensure product quality, the temperature must be accurately controlled. If the temperature is too high, the components will react or decompose, and if the temperature is too low, the distillation will stagnate. The water chiller heater unit can accurately control the temperature of the distillation tower to ensure the smooth progress of the process.

Other models for DYNAMIC TEMPERATURE CONTROL SYSTEMS

You can trust our portable chiller factory

We are a very powerful chiller supplier with our own factory and more than 20 years of experience in the field of temperature control

LNEYA is a chiller manufacturer located in Wuxi, China. It has been focusing on low-temperature temperature control for 15 years and has developed 11 categories of products including direct cooling, liquid cooling, and air cooling, providing customers with professional, stable, and efficient temperature control solutions. LNEYA currently has a plant area of 25,000 ㎡, an annual output of 5,000 units, and an output value of over 300 million for two consecutive years. A new plant of 66,000 ㎡ is under construction.

Global service

Served more than 30,000 customers.
Exported to more than 20 countries.

Certification patents

Has obtained CE certification, SGS certification, ISO certification.

After-sales service

Provide comprehensive technical training.
With 24/7 solutions.

Professional team

Founded in 2010, with 15 years of industry experience.
20% of employees are technicians.

Quality control

Visual inspection.
Performance test.
Electrical safety test.

Can’t find a suitable chiller? Or don’t know how to choose a chiller? Contact us now to get chiller details and prices

Yes, we are a chiller manufacturer that supports OEM. Whether it is the type, size, explosion-proof, communication, control system of the industrial chiller or the material, specification, brand, etc. of the accessories, we can customize it. Ask us!

Yes, SUNDI-80℃~250℃ water chiller heater adopts the technology of introducing a specific amount of water according to actual needs, helping you to better save water and reduce operating costs.

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