Ship refrigeration unit SDX

for cold storagewith heat exchanger

● According to the quick-freezing room layout, quick-freezing device customized design and production; ● With oil return measures, so that the catch time is always consistent; ● Aluminum alloy heat exchange plate, improve the heat exchange effect and anti-corrosion ability; ● Through the simulation design, to ensure the heat exchange effect of the frozen plate; ● Structure strength redundancy, and anti-corrosion measures. Conducive to ocean operations. Basic parameters： ● Quick-freezing capacity: 1.0~6.0 tons/set ● Freezing temperature: -25℃~-60℃; ● Freezing time: tuna ≤36h; Other catches ≤7h, depending on the volume of frozen disk and catch species. ● Refrigerant: R22 is standard, R404A is optional ● Liquid supply mode: standard thermal expansion valve, hydraulic liquid supply, electronic expansion valve, pump liquid supply. Application： Fishing boats