Daikin WGZ030DW - Page 15

IM 1131-2 15
Pressure Drop Data
Figure 2: WGZ-D Evaporator Pressure Drop Curves
Table 2: WGZ-D Evaporator Pressure Drop Data
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
J
J
K
K
L
L
M
M
N
N
O
O
P
P
A
1
10
100
10 100 1000
Flow Rate (gpm)
Dp (ft)
A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
GPM Ft L/S kPa GPM Ft L/S kPa GPM Ft L/S kPa
WGZ030D A
45.0 4.9 2.8 14.7 72.0 12.0 4.5 35.9 120.0 31.7 7.5 94.7
WGZ035D B
51.9 5.4 3.2 16.3 83.0 13.3 5.2 39.8 138.3 35.1 8.6 104.9
WGZ040D C
61.1 6.3 3.8 19.0 97.7 15.5 6.1 46.3 162.8 40.9 10.2 122.3
WGZ045D D
68.3 6.0 4.3 18.0 109.2 14.7 6.8 43.9 182.0 38.8 11.4 116.0
WGZ050D E
77.1 6.1 4.8 18.2 123.4 14.9 7.7 44.5 205.7 39.3 12.9 117.6
WGZ055D F
84.6 6.5 5.3 19.3 135.4 15.8 8.5 47.2 225.7 41.7 14.1 124.7
WGZ060D G
90.8 5.9 5.7 17.7 145.2 14.5 9.1 43.3 242.0 38.3 15.1 114.4
WGZ070D H
105.3 6.5 6.6 19.3 168.5 15.8 10.5 47.2 280.8 41.7 17.6 124.7
WGZ080D I
117.4 4.9 7.3 14.7 187.9 12.0 11.7 35.9 313.2 31.7 19.6 94.7
WGZ090D J
130.6 5.2 8.2 15.7 209.0 12.8 13.1 38.3 348.3 33.8 21.8 101.0
WGZ100D K
146.7 4.8 9.2 14.4 234.7 11.8 14.7 35.3 391.2 31.1 24.4 93.1
WGZ115D L
169.4 5.0 10.6 15.1 271.0 12.3 16.9 36.8 451.7 32.5 28.2 97.0
WGZ130D M
190.1 5.3 11.9 15.9 304.1 13.0 19.0 38.9 506.8 34.3 31.7 102.6
WGZ150D N
222.3 6.2 13.9 18.6 355.7 15.2 22.2 45.4 592.8 40.1 37.1 119.9
WGZ170D O
253.9 7.4 15.9 22.0 406.3 18.0 25.4 53.8 677.2 47.5 42.3 142.0
WGZ200D P
282.1 9.0 17.6 26.9 451.4 22.0 28.2 65.8 752.3 58.1 47.0 173.6
Maximum Flow & Pr. Drop
Curve
Ref
S.I. Inch-Pound S.I.Inch-Pound Inch-PoundS.I.
Nominal Flow & Pr. Drop
Model
Minimum Flow & Pr. Drop