Condensing Unit With Piston Compressors with CO2 refrigerant
Zhexue brand Condensing Unit With Piston Compressors with CO2 refrigerantr is new design product. Those type condensing unit usually match with air cooled condenser. Sometimes , we choose evaporative condenser.
CO2 is a new friendly refrigerant for total refrigeration system.
its advantages are as follows:
1. safety and green resource
2. perfect heat exchange effciency
3.cheaper than freon
4. compact design
5.evironment friendly machine
Zhexue Condensing Unit piston Compressors with CO2 refrigerant with its high technology design , we also get many records from our government , in last two years , our company was recorded as high-tech company in our province. In future , our condensing unit will service more cold storage and offer best foods for everyone.
Performance parameters
| condensing unit with CO2 refrigerant | ||||
| Unit model | MBZBFF2- 80M(Y) |
MBZBFF2- 100M(Y) |
||
| Refrigerant | R22(R404A/R507A) | |||
| Power supply | 380V/3P/50HZ | |||
| Compressor | Model | 6GE-40 | 6FE-50 | |
| Qty | 2 | 2 | ||
| Evaporating Temperature | -20℃~+10℃ | |||
| Evap.Temp | -8℃ | Cooling capacity(KW) | 137.2 | 165.4 |
| -8℃ | Power input(KW) | 52.4 | 63.8 | |
| -8℃ | Running current(A) | 99.8 | 137.8 | |
| Liquid pipe(mm) | Φ35 | Φ35 | ||
| Suction pipe(mm) | DN65 | DN65 | ||
| Discharge pipe(mm) | Φ54 | Φ54 | ||
| Receiver inlet(mm) | Φ42 | Φ42 | ||
| Overall size | L(mm) | 2500 | 2500 | |
| W(mm) | 1200 | 1200 | ||
| H(mm) | 1850 | 1850 | ||
FAQ:
Q:Can you offer installation service of cold storage ?
A:Our engineer can go to your site and offer your instructions service
Q:how to quote for a cold storage project?
A: you have to offer us your cold storage size , room temperature , voltage , refrigerant , compressor brand , cooling method , products , products weight and cooling time , then we can calculate and suggest you suitable machines.
Q: can you accept OEM design ?
A: we usually promote our Zhexue Brand , but OEM design is acceptable.
Installation notice
Before installing the compression condensing unit, the installation foundation must be horizontally calibrated to ensure that the unit is installed horizontally. Inclined installation of the unit will cause the compressor to be short of oil and damage the compressor.
After the condensing unit and evaporators are connected, the vacuum should be evacuated for more than 30 minutes to make the vacuum degree below 120Pa to ensure that the vacuum degree of the system meets the requirement.
Although the system is equipped with a filter drier, normal vacuuming operations must be performed before charging with refrigerant.
When the condensing unit is higher than the installation height of the evaporators, the number of oil traps shall be calculated based on the height difference between the evaporators and the condensing unit, and one oil trap shall be provided for at least 4m increase.
Production line:
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