Recirculating Cooler

Recirculating Cooler

The recirculating cooler is suitable for chemical, biological and physical detection experiments that need to maintain low temperature conditions. It can be used in medicine and hygiene, food processing, chemical industry, and laboratories of colleges and universities or scientific research institutes.

Technical features and advantages of recirculating cooler

1. The compressor adopts the international brand Copeland scroll compressor, double flexible design, high energy efficiency ratio, lower noise and vibration level, unloaded start technology, high strength DU bearing, high reliability.

2. The condenser adopts an air-cooled finned condenser, and the interior uses an oxygen-free red copper threaded tube, which has a high heat transfer rate and a large heat transfer coefficient, which reduces the volume of the heat exchanger; the proprietary technology of intermediate expansion joints facilitates maintenance.

3. The evaporator adopts coil type evaporator, which has high heat exchange efficiency; the evaporator is built in the liquid storage tank, and the evaporator will not be damaged when the refrigerant freezes, which is safe and reliable.

4. The dry filter adopts the international brand Danfoss, series dry filter, 3A molecular sieve core body, strong drying capacity, can minimize the harm of acid formation, and ensure the safe and stable operation of the system.

5. The circulating pump of the recirculating cooler adopts domestic high-performance canned pump, which has no leakage at low temperature and is reliable in quality.

6. The circulation system adopts a closed type, which effectively prevents the volatilization and pollution of the refrigerant.

7. The circulation system is equipped with a filter device to clean the refrigerant and prevent the instrument pipeline from being blocked.

8. Built-in storage tank liquid level display, can visually see the liquid level in the tank.

9. The circulation system is equipped with a pressure gauge, which can display the pressure of the circulation system.

10. The use of fluorine-free green and environmentally friendly refrigerants that do not contain chlorofluorocarbons meets the national environmental protection refrigerant standards.

11. The control system of recirculating cooler adopts microcomputer intelligent controller, full digital Chinese display, easy to operate, safe and reliable.

12. Safety protection functions: delay, leakage, overcurrent, overheating protection, etc.

Customized Solutions For Your Business

Low Temperature Chillers (Water Cooled & Air Cooled)

Temperature Control Range: -150°C to -5°C

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.

Recirculating Chillers (Water Cooled & Air Cooled)

Temperature Control Range: -120°C to +30°C

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

Room Temperature Chillers / Small Chillers

Temperature Control Range: +5°C to +50°C

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

Direct Cooling Type Refrigeration Equipments

Temperature Control Range: -120°C to -10°C

It is suitable for places with small heat exchange area and large heat exchange.

Direct Cooling Ultra Low Temp Chillers

Temperature Control Range: -150°C to -110°C

Customized solutions for your business.

Screw Chillers

Low temperature screw chillers and room temperature screw chillers

Customized solutions for your business.