250kg/hour tuna cabinet quick freezer,China cryogenic price supplier

u      Quick-frozen quantity ?250kg/ hour；

u      Effective size inside??1300*600*1760mm；

u       Working temperature?room temp. ～-150℃, you can adjust the temp.as your need

u       Lowest temperature inside??-150℃；

u      Max cooling rate??0~20℃/min ,you can adjust the temperature as your need

u      Insulation thickness??150mm. Ensure the surface is in room temperature；

u      Liquid nitrogen system??Including insulation tubes, control valves, nozzles, and distributors, liquid nitrogen use the multi-point injection into the well to ensure the uniformity of the body temperature

u      Air circulation system inside??including motors, fans, air distribution devices；

u      Discourage micro-pressure valve??when pressure inside is positive

Pressure, the valve will work automatically