Shanghai Denair Compressor Co.,Ltd.
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DA Series Screw Air Compressor Technical Data ( Air-cooling)
Model
DA-30A
DA-50A
DA-75A
DA-100A DA-120A
DA-150A
DA-175A
DA-200A
DA-250A
DA-270A
DA-300A DA-330A
Cooling type
air-cooling
Air inlet state
Environmental temperature≤46 air inlet pressure 1.013bar℃
3.8/7
6.4/7
10.5/7
13.6/7
16.0/7
20.8/7
24.0/7
27.7/7
32.5/7
34.0/7
36.6/7 43.0/7
3.5/8
5.9/8
9.8/8
13.0/8
15.5/8
19.5/8
23.0/8
26.5/8
31.0/8
32.0/8
34.5/8
40.0/8
14.0/10
17.5/10
20.0/10
22.5/10
26.0/10
28.0/10
31.0/10
37.0/10
Air delivery/
working
pressure
(m
3
/min/
bar)
11.5/13
15.8/14
18.0/13
20.1/13
25.1/13
26.0/13
28.5/13
33.0/13
Power（KW)
22 37 55 75 90 110 132 160 180 200 220 250
Speed
(r/min)
1480/2980
Start way
Y-∆ start
Noise dB(A)
72±5dB
Content
of oil
discharge
1-3ppm
Air outlet
temp
Environmental temperature +15℃
Cooling air
volume
(m3/min)
145
255
268
400
400
600
630
850
850
850
875
900
Pipe
connection
size
1'' 1/4''
2'' 2'' 2'' 21/2''
2 1/2'' 2 1/2'' DN100
DN100
DN100
DN100
Total
Weight
(kg)
640 980 1250
1850
2100
2580 2700 3200 3700 4000 4260 4800
L
1400
1600
2100
2500
3150
W
850
1000
1250
1750
1840
Size
(mm)
H
1150
1400
1700
2000
2000
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