Water Cooled Modular Chiller

Contact us today for the perfect temperature control solution

1. Electrical box of the unit: The material is cold-rolled steel plate, designed using advanced CAD technology, and accurately processed in a CNC center; rust removal and leveling are done before painting to ensure a beautiful appearance; the unique baking process protects the electrical box. It will not corrode in high temperature and high humidity environments.

2. Compressor: The heart of the refrigeration system. It adopts imported brands from Europe and the United States and has: dual flexible design, ultra-high energy efficiency, outstanding reliability, few moving parts, and axial and radial designs to improve the compressor’s ability to resist liquid shock. The built-in motor short-circuit device can effectively protect the motor from high temperature and high current damage with low noise.

3. High-efficiency shell and tube heat exchanger: The design of reinforced ribbed copper tubes has a high heat transfer coefficient per unit area and a large amount of heat transfer. The internal structure combines the principles of fluid mechanics and heat transfer to reasonably distribute the copper tubes, which has a compact structure and a high cooling water flow rate. It is highly resistant to scaling and adopts advanced computer processing technology and European imported pipe expansion equipment to completely eliminate leakage problems.

4. Evaporator: It adopts reinforced ribbed internally threaded copper tube shell and tube evaporator. Reasonable copper tube configuration and efficient heat exchange copper tube ensure the excellent energy efficiency ratio of the unit. The perfect welding and tube expansion process achieves zero leakage of the unit. .

5. Control system: Using an internationally renowned brand microcomputer controller, one-button operation can also be operated remotely. Users can set the water temperature according to their own needs. Reasonable control logic can adjust the operation of the compressor according to changes in load to save operating costs. , automatically shut down to protect the unit when there is a fault, and the modular combination design ensures that the refrigeration system can operate with high efficiency and energy saving during partial load operation. The refrigeration system can be composed of 1-15 arbitrary independent modules, with a cooling capacity from 1KW to 2600KW, to meet the different cooling capacity needs of customers.

6. Refrigeration accessories: Use internationally renowned brand refrigeration accessories to ensure the normal operation of the refrigeration system and improve the overall performance of the unit.

7. Protection device: system high and low voltage protection switch, compressor overload protection, compressor exhaust temperature too high protection, outlet water temperature too low protection, water flow too low protection, temperature probe short circuit protection, chilled water pump overload protection, power supply phase loss Reverse phase protection, etc.

The water-cooled modular chillers produced by our company are widely used in: electronics, chemicals, medicine, electroplating, machinery, plastics, spraying, water treatment, breeding, daily chemicals, air conditioning, food and other industries.

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

Precision Chillers / Small Chillers

(Custom Designs)

The chiller can be widely used in various industries and laboratories, and supports customized design.

Recirculating Chillers

(Custom Designs)

Our recirculating chiller adopts low-temperature refrigeration technology, the temperature is as low as -120℃, and various accessories are customizable.

Low Temperature Chillers

(Custom Designs)

We specialize in the production of low-temperature chillers with a temperature control range as low as -150°C, which can meet the refrigeration needs of different industries.

Chillers for Automotive Test

(Custom Designs)

Temperature simulation for vehicle quality test: battery life test, fuel injector/motor test bench, airbag test, component test bench, etc.

Chillers for Semiconductor

(Custom Designs)

Suitable for precise temperature control of electronic components. In the manufacture of semiconductor electronic components for harsh environments, the IC packaging assembly and engineering and production testing phases include electronic thermal testing and other environmental testing simulations.

Liquid Cooling For Battery Energy Storage Systems

(Custom Designs)

ZLFQ Series

(Custom Designs)

Coolant Distribution Unit

Liquid cooling equipment is suitable for semiconductor testing, electronic equipment constant temperature testing, cooling server supporting infrastructure, and other fluid temperature control places.

MD Thermal Chucks Series

(Custom Designs)

It is used for testing RF devices and high-density power devices (IGBTs and MOSFETs), and can also be used for rapid cooling of laboratory flat panels (plasma, biological products, batteries), etc.

Screw Chillers (Custom Designs)

Low temperature screw chillers and room temperature screw chillers