Ultra Low Temperature Recirculating Chillers

Ultra Low Temperature Recirculating Chillers

Ultra low temperature recirculating chillers are mainly used to provide ultra-low temperature cooling liquid to the cooling equipment required by users. The refrigeration capacity is strong, and it can meet the low temperature reaction that needs to be maintained at low temperature; it can be used with 100L, 50L, 20L and other reactors, and can react The material in the kettle is cooled to -70°C, -80°C, -100°C.

Ultra low temperature recirculating chillers are controlled by microcomputer, fully digital display, easy to operate, safe and reliable. The core components of the system, such as compressors, oil separators, solenoid valves, and expansion valves, are all imported brands to ensure the stability of the refrigeration system. The evaporator is a fully brazed plate heat exchanger, which is small in size and high in heat exchange efficiency.

The ultra low temperature recirculating chillers adopt low-temperature resistant circulating pumps, which have no leakage and no shaft-holding phenomenon under low-temperature conditions. The circulation system adopts a closed circulation system, which can effectively prevent the volatilization and pollution of the cooling medium and save resources. The liquid storage tank and circulation pipeline All are made of stainless steel, with good corrosion resistance. The ultra-low temperature circulating cooler is stable and reliable and can meet the demand for process cold sources in continuous production of more than 24 hours. The cooling mode of the main engine is air cooling, which saves water resources.

Performance characteristics of ultra low temperature recirculating chillers

1. Ultra low temperature recirculating chillers are mainly used to provide ultra-low temperature circulating coolant and provide low-temperature cold source for cooling equipment.

2. The refrigeration capacity is strong, which can meet the low-temperature reaction with large heat release, and can be used with 100L, 50L, 20L and other reaction kettles.

3. Environmentally friendly fluorine-free refrigerant.

4. The ultra low temperature recirculating chillers are controlled by a microcomputer, which can automatically start and stop; the temperature display uses high-brightness LEDs; it is equipped with protection devices such as pressure, leakage, and overload.

5. The main components of ultra low temperature recirculating chillers, such as compressors and expansion valves, are imported brands; the circulation pump is a low-temperature-resistant circulation pump, which has no leakage and no shaft-holding phenomenon under low-temperature conditions.

6. The whole machine is stable and reliable and can meet the demand for process cold source for continuous production of more than 24 hours.

7. The cooling method of the main engine is air cooling, which saves water resources. The shell is electrostatically sprayed SPCC, which has good anti-corrosion effect.

8. The evaporator is a fully brazed plate heat exchanger with high heat exchange efficiency.

Refroidisseurs basse température (refroidis par eau et par air)

Plage de contrôle de la température : -150°C à -5°C

Application : Réacteurs divers, systèmes de distillation ou d'extraction, laboratoires, instituts de recherche, industries chimique, pharmaceutique, pétrochimique, biochimique, médicale, hospitalière, ateliers de R&D, tests de semi-conducteurs, aérospatiale, biologique et autres.

Circulateurs réfrigérés (Refroidissement par eau et par air)

Plage de contrôle de la température : -120°C à +30°C

Application : Réacteurs divers, systèmes de distillation ou d'extraction, laboratoires, instituts de recherche, industries chimique, pharmaceutique, pétrochimique, biochimique, médicale, hospitalière, ateliers de R&D, tests de semi-conducteurs, aérospatiale, biologique et autres.

Refroidisseurs à température ambiante / Petits refroidisseurs

Plage de contrôle de la température : +5°C à +50°C

Application : Réacteurs divers, systèmes de distillation ou d'extraction, laboratoires, instituts de recherche, industries chimique, pharmaceutique, pétrochimique, biochimique, médicale, hospitalière, ateliers de R&D, tests de semi-conducteurs, aérospatiale, biologique et autres.