Circulation Chillers Custom
Circulation Chillers – Liquid Cooling Test Solution by OEM Manufacturer
Guangdong Zhongzhi Testing Instruments Co., Ltd. is a manufacturer of circulation chillers with its own factory. Since 2005, we have been deeply involved in the field of circulation chillers, providing liquid-cooled testing solutions to customers worldwide. Our products are widely used in laboratories, scientific research, and industrial fields.
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We offer eight series of circulation chillers to meet different application scenarios and testing needs. All our products are CE certified, ensuring stable quality and compliance with international market requirements.
Selection Guide
Choosing the right circulation chiller requires considering multiple factors. We've summarized the following selection logic to help you choose efficiently:
Determine the Circulation Water Temperature
The circulation water temperature is usually set based on the operating temperature of the object being tested. The operating temperature of the object determines the target temperature of the circulation water.
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Determine the Cooling Method (Air Cooling or Water Cooling)
Air-cooled circulation chillers directly discharge waste heat into the indoor environment; water-cooled circulation chillers remove waste heat through cooling water, preventing the release of large amounts of heat into the room, but require an external cooling water system. Therefore, the cooling method needs to be considered based on the installation environment.
02
Determine the Cooling Capacity
The required cooling capacity needs to be calculated based on the heat load generated by the object being tested, the circulation water flow rate, and the inlet and outlet temperature difference, with a certain safety margin reserved according to the actual test conditions.
03
Determine the Pump Capacity (Determine Lifting Height)
The required pump capacity (flow rate and head) depends on the piping configuration, system cooling requirements, and load resistance, and should be selected reasonably based on the actual operating conditions.
04
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Core Advantages
Zhongzhi circulation chillers employ a mature system design to ensure stable and efficient temperature control performance in complex industrial environments. Here are some of their core advantages:
Precise Temperature Control
Most of Zhongzhi's circulation chillers achieve a temperature control accuracy of ±0.5℃. Under stable load, ambient temperature, and power supply conditions, the temperature control accuracy can reach up to ±0.1℃.
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High Heat Exchange Efficiency
Utilizing a high-efficiency heat exchange system, heat is quickly removed, improving cooling efficiency and maintaining a stable circulating liquid temperature.
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Stable and Reliable Operation
Refrigeration components, pumps, electrical components, and sensors all use well-known domestic and international brands, ensuring long-term stable operation of the equipment.
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Comprehensive Protection Devices
Equipped with chiller protection devices, reverse phase/phase loss protectors, and high/low pressure protection devices, effectively improving the safety and reliability of equipment operation.
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Application Scenarios
Zhongzhi circulation chillers are cooling water equipment that can perform refrigeration, temperature control and constant flow, and are widely used in many industries.
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1. New Energy Vehicle Industry
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2. Chemical Industry
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3. Plastics Industry
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4. Electronics Industry
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5. Pharmaceutical Industry
Why Choose Us
Founded in 2005, Guangdong Zhongzhi Testing Instruments Co., Ltd. has been deeply involved in the testing equipment industry for nearly 20 years. Our company has won the trust of customers worldwide with high-quality products and services.
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About Us |
Details |
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Establishment Date |
2005 |
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Factory Area |
38,000㎡ |
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Clients Served |
30,000+ |
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Number of Patents |
60+ |
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Product Certifications |
CE Certification |
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Factory Address |
No. 417, Shatian Section, Gangkou Road, Shatian Town, Dongguan City, Guangdong Province, China |
All of Zhongzhi's circulation chillers are assembled and debugged in Dongguan. From raw material warehousing to finished product delivery, the entire process follows the requirements of the ISO 9001:2015 quality management system.
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Frequently Asked Questions
1. What Temperature Range Do Zhongzhi Circulation Chillers Offer?
Zhongzhi Circulation Chillers offers several models with different temperature ranges to meet various testing needs, including:
2. Should I Choose an Air-Cooled or Water-Cooled Circulation Chiller?
The choice between air-cooled and water-cooled circulation chillers depends primarily on application requirements:
● For applications requiring low power consumption, flexible installation, rapid deployment, or distributed systems: air-cooled chillers are preferred.
● For applications sensitive to noise, in enclosed spaces, or requiring high temperature control stability: water-cooled chillers are preferred.
3. Can Zhongzhi Customize Circulation Chillers?
Yes. We can customize circulation chillers based on your industry characteristics and testing needs.
4. Do Circulation Chillers Have Communication Interfaces?
Most circulation chillers are equipped with communication interfaces, making it convenient for customers to integrate and achieve coordinated control.
5. What Is the Lifespan of Circulation Chillers?
The lifespan of circulation chillers depends on their usage and installation environment. Under proper operation and regular maintenance, their lifespan is generally around 8 to 15 years.