1) Energy saving.
Through parallel connection, the unit will automatically change the working numbers of compressor depending on system load, which can save your running cost.
Once one compressor has failure, the rest could run normally until the broken one is repaired.
With complete protection system against overload, overheat, HP, LP etc, the unit could work normally even in very bad conditions;
With special controller, all operations and control can be achieved in office room;
Design was paid attention to system reasonability, and the unit could be located in front of or behind cold room without special machine room;
As refrigeration source of Cold storage, food storage , food processing workshop, chemical and medicine , tunnel/spiral freezer, brewing machine, scientific research etc.
High temperature type: evaporating temperature range -20°C~+5°C, apply to room temperature -10°C~+15
low temperature type: evaporating temperature range -40°C~-15°C, apply to room temperature -30°C~-5°C
Double-stage type: evaporating temperature range -45°C~-20°C, apply to room temperature -35°C~-10°C
Compressor, crankcase heater, oil pressure difference switch, refrigerant receiver, supply line filter, suction line filter, pressure controller, gauge panel, oil controller, electrical box, cooling fan(low temperature type ),inter cooler (double stage type).
High Temp. type
Low Temp. type
Oversea after-sale is available to provide.
Delivery time ：Within 30 days