Double Stage Compressor Racks
Product introduction:
BQ-F Series Semi-hermetic 2 Stage Low Temp Comp Racks
Description:
Semi-hermetic 2 stage low temperature compressor racks series are applicable to fast freezing tunnel and fast freezing cold rooms, high efficiency, low vibration and high reliability.
Features:
1. With high efficiency semi-hermetic 2 stage screw compressor;
2. Cooling Type: water and evaporating are optional;
3. High EER and energy saving, compare with the single stage compressor, the EER is higher about 50%;
4. Work at the lowest evaporation temperature, can reach to -60℃when refrigerant is R22, can reach to -65℃when refrigerant is R404A；
5. With PIC controller, to adjust capacity according to cooling capacity required for energy saving;
6. With a complete set protection devices for over heating, over loading, wrong phase sequence, oil and high/low pressure and etc.
FAQ：
Warranty:
1) One year warranty: non-artificial free exchange damaged parts along with the shipment in warranty
2) Per your special requests are welcome for discussion.
3) After-sale: Salesmen phone 24 hours a day, if you meet any question, we will serve you at any time.
In order to providing a suitable solution and quotation for your application, pls try as possible to let us know more your requirements and application, general enquiry requests:
1. What's the frozen products?
2. What's the temperature of cold storage?
3. What's the temperature of frozen products?
4. What's the size of cold room?(L*M*H)
5. What's the power supply?
6. Which refrigerant do you need? R22/R407C/R134A/R410A?
7. Which type unit you prefer? Scroll type, piston type or screw type?
8. Other requirements.
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