(1) Original fully enclosed compressor units and circulating water pumps from internationally renowned manufacturers, with advanced performance and reliable quality;
(2) Special relays, protectors, capacitors, and refrigeration components for refrigeration units are imported high-quality original components;
(3) Digital temperature display, microcomputer temperature control, easy to operate and eye-catching;
(4) The circulation system adopts anti-corrosion materials, which have the functions of rust prevention, corrosion prevention, and low-temperature liquid pollution prevention;
(5) It can prevent scaling and pollution of circulating water in situations where energy is saved, water sources are scarce, water quality and pressure are poor; Under adverse working conditions in high-temperature areas, it can effectively protect the normal operation of large precision instruments and equipment
Specification and model Specification Type | Refrigeration properties Refrigerating Specifcations | Cyclic property Circulating Specifications | Temperature control performance Temperature Controling Specifications | power supply (V/Hz) Power Source | ||||
Liquid storage capacity (L) Capacity orStored Liquid | Empty load maximum low temperature (℃) Lowest Temperature at lding | Cooling capacity (W) Refrigerating Amout | Traffic Q (L/min) Flow | Head H (m) Lin | Temperature Range (℃) Temperature Adjusting Scope | Constant temperature accuracy (℃) Constant Temperature Accuracy | ||
DC-20/20 | 20 | -24 | 3175-990 | 20 | 4-6 | Room temperature: -20 | ±0.2 | 220 |
DC-20/30 | 20 | -33 | 2548-1350 | -30 | 220 | |||
DC-20/40 | 20 | -42 | 3729-989 | -40 | 380 |




