2 cylinder semi-hermetic refrigeration compressor, variously applied for cold rooms, refrigeration projects etc. Power supply could be 380~420v/3pH/50Hz, 440~480v/3pH/60Hz...Refrigerant could be r22, r134a, r404a, r507a or r407c. The design of the compressors with the requirements of international environmental protection, for the working mediums of HCFC-22, R404a, R407a, R407b and R407c.
Compressor model: BF 8G2-26.8
Nominal motor power HP/KW: 8/5.5
Displacement( High Pressure ): 26.8
Number*Diameter *Strokemm: 2*Φ 54*46
Oil injection volumeL: 3.5
Power supply V/Φ /Hz: 380~420/3/50, 440~480/3/60
Electrical parameter(Max operating current A): 13
Electrical parameter(Starting current/rotorlocked current A): 41/74
Crank- case Heater(220V)W: 120
Oil supply method: Splash lubrication
Weight (including freezing oil)Kg: 140
|
Refrigerant |
R22 |
R134a |
R404a |
R407a |
R407b |
R407c |
|
Item |
|
Evaporating temperatureºC |
-40~+12.5 |
-20~+12.5 |
-40~+10 |
-40~-10 |
-40~-10 |
-30~+10 |
|
Condensing temperatureºC |
30~45(Water cooled ) 30~50(Air cooled) |
|
Max.pressure difference |
1.83MPa |
|
Max.compression ratio |
18 |
|
Max.discharge temperatureºC |
135(Discharge pipe surface) |
|
Suction superheat |
Min:10k, Max:Value which maintains the discharge temperature below 135 |
|
Max.oil temperatureºC |
80 |
|
Power supply |
3Ph 380/440V 50/60Hz |
|
Motor temperatureºC |
Below 105 |
|
Refrigeration oil |
SUNISO
3GS |
SUNISO SL32S |
|
Max.ambient temperatureºC |
43 |
Zhejiang Commercial Machinery Factory is specialized in designing and manufacturing of variety refrigerant compressor, condensing unit and various low-temperature multi-over-lapping units, cold-water unit, vessel unit, integrated- refrigerator etc cold storage equipments.
Founded in 1970 and occupied 26 unit of area in Hangzhou City, the enterprise was one modern garden-type factory site with 20-thousand M2 standardization workshops and 35% green areas. Which is one of the biggest semi-sealed refrigerant compressor manufactures, the sales capacity listed in first statue of the same industry in domestic market. Our products are sold all over the countries and exported to EU, South-east Asia etc.
The enterprise was authorized by U. N. Environment Bureau and State Environment Protection Administration and granted by U. N "ODS" program to implement "ODS" reform project successfully (regeneration of refrigerant compressor ), which got good comments of the experts group of World Bank, State Environment Protection Administration honored as the model of domestic "ODS" reform project.
