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Specifications

SJZ series two-stage compressor condensing units
The Products feature by their Semi-Hermetic Bitzer 2-stage compressor, with capacity of 20HP~250HP, suitable for quick freezing systems.
 
Technical data
two stage air cooled condensing units
model
power
Cooling capacity
Connecting pipe
Shape size (mm)
Installing size(mm)
KW
W
suction
discharge
A
B
C
a
b
FN33/S4T5.2
4.1
3980
Φ28
Φ16
1000
1000
560
800
955
FN43/S4N8.2
5.8
5930
Φ28
Φ16
1050
1000
760
850
955
FN70/S4G12.2
8.6
8580
Φ35
Φ22
1300
1100
910
950
1055
FN100/S6J16.2
12
13130
Φ42
Φ22
1300
1100
1210
950
1055
FN130/S6H20.2
13.5
15220
Φ42
Φ22
1300
1100
1460
950
1055
FN150/S6G25.2
16.2
17470
Φ42
Φ22
1350
1150
1410
950
1105
FN180/S6F30.2
20
20900
Φ42
Φ22
1350
1150
1410
950
1105
note: 1.cooling condition temp. -40℃/50℃(with liquid subcooler)
 2.units power 380V/50HZ 
3. refrigerant : R22, if need R404a, Pls inform.