Series No.
Item
Unit
Index
1
nominal volume flow/rated discharge pressure
(m3/min)/ MPa
21.6/0.7
20.1/0.8
17.5/1.0
16.0/1.3
2
environmental temperature
℃
-5～+45
3
cooling method
air cooling
4
discharge temperature
≤environmental temperature+15
5
lubrication oil amount
L
56
.4
6
transmission way
coupling
7
air quantity adjustment method
ON-OFF automatic adjustment
8
air oil content
ppm
≤3
9
noise
dB(A)
68±2
10
lubrication oil number
BP
11
safety valve setting pressure
MPa
rated working pressure x1.2
12
electromotor
power
kW
110
revolving speed
rpm
2960
start-up mode
Y-△
voltage/frequency
V/Hz
380/50
level of protection/insulation grade
IP54/F
13
draught fan
1.5x3
1450
blast capacity
m3/min
610
14
boundary dimension
mm
2330×1370×1820
15
weight
kg
2110
16
air outlet pipe diameter
in
DN65
