Brand Name: Zhongrui
Model Number: ZR-09LD
Place of Origin: Henan, China (Mainland)
Type: Condensing unit
Certification: CE
After-sales Service Provided: Engineers available to service machinery overseas
Product name: bitzer cold room condensing unit
Nominal Power: 9hp
Condensing Temperature: -30 ~ -10℃
Compressor type: Hermetic Scroll Compressor/Semi-Hermetic Compressor
Power supply: 380V/50HZ
Condenser: Micro-channel Heat Exchanger
Fan type: Low Noise Axial Flow Fan
Air Quantity: 9000m3
Inlet Pipe Size: 1-1/8
Outlet Pipe Size: 5/8
r404a condensing unit for cold room storage
Equivalent diameter of micro-channel heat exchanger is between 10 and 100 microns. Micro-channel heat exchanger is composed of header, flat tubes and fin, which is used in the refregeration industry and its main material is aluminum and aluminum alloy.
The micro-channel heat exchanger is a new type of compact heat exchanger with high coefficient that is the substituted choice of the parallel-fin heat exchanger. The system becomes main stream which has advantages of high dependability, compact in size, low weight, economical in cost and high thermal efficiency.
Micro-channel condensing units
1. Adopt the world famous compressor of copeland,so the whole unit features light vibration, low noise and smooth operation.
2. Adopt microchannel heat exchanger condenser which is effective to reduce thermal contact resistance and improve thermal transfer, low noise and long using life.
3. The unit has characters of little area occupied, compaction of equipment, easy transporting and using.
4. Each unit was equipped with high and low voltage pressure switch, overheat and other protection.
5. Expansion valve, electric component and so other key components all adopt famous brands or domestic first-class materials to ensure the quality and life of the unit.