Daikin McQuay WGZ030DW - Page 4

4 WGZ030D through WGZ200D OMM 1130
Figure 1, Evaporator Pressure Drop, WGZ030D – WGZ200D
GPM Ft L/S kPa GPM Ft L/S kPa GPM Ft L/S kPa
WGZ030D A
56.3 2.6 3.5 7.7 90.0 6.3 5.6 18.8 150.0 16.6 9.4 49.7
WGZ035D B 64.9 3.6 4.1 10.8 103.8 8.8 6.5 26.3 173.0 23.2 10.8 69.4
WGZ040D C 76.3 2.9 4.8 8.6 122.1 7.0 7.6 20.9 203.5 18.5 12.7 55.2
WGZ045D D
85.3 3.9 5.3 11.6 136.5 9.5 8.5 28.4 227.5 25.1 14.2 74.9
WGZ050D E 96.4 3.0 6.0 9.1 154.2 7.4 9.6 22.1 257.0 19.5 16.1 58.4
WGZ055D F
105.8 4.1 6.6 12.1 169.2 9.9 10.6 29.6 282.0 26.1 17.6 78.1
WGZ060D G 113.4 5.2 7.1 15.4 181.5 12.6 11.3 37.7 302.5 33.3 18.9 99.4
WGZ070D H 131.6 4.3 8.2 12.8 210.6 10.5 13.2 31.4 351.0 27.7 21.9 82.8
WGZ080D I
146.8 3.9 9.2 11.6 234.9 9.5 14.7 28.4 391.5 25.1 24.5 74.9
WGZ090D J 163.3 3.8 10.2 11.3 261.3 9.2 16.3 27.5 435.5 24.3 27.2 72.6
WGZ100D K
183.4 3.8 11.5 11.3 293.4 9.2 18.3 27.5 489.0 24.3 30.6 72.6
WGZ115D L 237.6 5.0 14.8 15.1 380.1 12.3 23.8 36.8 633.5 32.5 39.6 97.0
WGZ130D M 237.6 6.6 14.8 19.8 380.1 16.2 23.8 48.4 633.5 42.8 39.6 127.8
WGZ150D N
277.9 6.5 17.4 19.3 444.6 15.8 27.8 47.2 741.0 41.7 46.3 124.7
WGZ170D O 317.4 5.7 19.8 17.1 507.9 14.0 31.7 41.8 846.5 37.0 52.9 110.5
WGZ200D P 352.7 7.7 22.0 23.0 564.3 18.8 35.3 56.2 940.5 49.6 58.8 148.3
Inch-Pound S.I.
Minimum Flow & Pr. Drop Nominal Flow & Pr. Drop Maximum Flow & Pr. Drop
Inch-Pound Inch-PoundS.I. S.I.
Curve
Ref
Model
Notes: Minimum, nominal, and maximum flows are at a 16º F, 10º F, and 6º F chilled water temperature range respectively at AHRI tons.