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13962694808 15151626266Local features
◆ cooling temperature range: 7 ° C-35 ° C;
◆ stainless steel insulated water tank and anti icing protection device;
◆ R22 refrigerant is used, with good refrigeration effect;
◆ the refrigeration circuit is controlled by high and low voltage switches;
◆ the compressor and pump are under overload protection;
◆ the original Italian precision temperature control meter is adopted, with an accuracy of + 0.1 ° C. The utility model has the advantages of convenient operation, simple structure and easy maintenance;
◆ low pressure pump is a standard accessory, and medium pressure or high pressure pump can be selected;
◆ optional water tank level gauge;
◆ American grain wheel and Japanese Daikin compressor are adopted;
◆ sic-a air-cooled adopts sleeve type condenser, which has good heat transfer effect and fast heat dissipation, and does not need to provide cooling water;
◆ when changing to European safety circuit type, fill "CE" after the model.
working principle：
discharge high-temperature and high-pressure gas through the compressor operation - → exhaust port - → enter the condenser for cooling and become low-temperature and high-pressure gas - → cut off through capillary → become low-temperature and low-pressure liquid - absorb heat through evaporation of evaporator - → return to the compressor and become low-temperature and low-pressure gas. This cycle.
Note: (1) the refrigeration capacity is measured according to the effluent temperature of 12 ° C and the ambient temperature of 30 ° C;
(2) at 30230v, the compressor frequency type is piston type (sic-3a-sic-5a);
(3) R407C environment-friendly refrigerant (represented by u, such as sic-5a-p) can be selected as refrigerant
(4) this pump is standard for domestic and export to Southeast Asia. Customers can replace medium pressure pump (such as sic-5a-hp) or high pressure pump (expressed in HP, such as:
Sic-5a-hp), see the above for details;
(5) the air-cooled chiller is applicable to the service conditions with the ambient temperature below 30 ° C;
(6) the machine voltage can be specially ordered according to customer requirements.
