110
IM 1167
Pressure Drop Data
Figure 47: Evaporator Pressure Drop: AWS models 280/300 High Efficiency
AWS- B E vapor at or P r essur e Dr op Cur ves
E v apor at or E V 5 02 7 1 41 4 / 7 N 2
280 Hi gh
300 Hi gh
0
10
20
30
40
50
0
200
400
600
800
1000
1200
1400
F lo w R a te ( gpm)
P D
( f t )
gpm
ft.
l/s
kpa
gpm
ft.
l/s
kpa
gpm
ft.
l/s
kpa
280 High
60
362.5
5.9
22.9
17.6
652.6
16.6
41.2
49.6
876.4
28.0
55.3
83.7
300 High
60
384.9
6.5
24.3
19.4
692.9
18.5
43.7
55.3
876.4
28.0
55.3
83.7
Maximum
Model
Hz
Minimum
Nominal
Figure 48: Evaporator Pressure Drop: AWS models 290/310 Standard Efficiency
A WS- B E v apor a t or P r e ss ur e D r op C ur v es
E v a por a t or E V 5 0 27 15 15 / 5 N2
290 St andar d
310 St andar d
0
10
20
30
40
0
200
400
600
800
1000
1200
1400
F lo w R a te ( gpm)
P D
( ft )
gpm
ft.
l/s
kpa
gpm
ft.
l/s
kpa
gpm
ft.
l/s
kpa
290 Standard
60
377.2
3.6
23.8
10.8
679.0
10.3
42.8
30.8
1131.6
25.5
71.4
76.2
310 Standard
60
400.5
4.0
25.3
12.0
721.0
11.5
45.5
34.4
1171.1
27.0
73.9
80.7
Model
Hz
Minimum
Nominal
Maximum
