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Table 8 – Filter Pressure Drop Table (IN. W.C.)
FILTER SIZE
in. (mm)
CFM
500 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 2300
20X20X1
(508X508X25)
0.05 0.07 0.08 0.1 0.12 0.13 0.14 0.15 — — — — — — — — — — —
20X24X1
(508X610x25)
— — — — 0.09 0.10 0.11 0.13 0.14 0.15 0.16 — — — — — — — —
24X30X1
(610X762x25)
— — — 0.04 0.05 0.06 0.07 0.07 0.08 0.09 0.1 — — — — — — — —
24X36X1
(610X914X25)
— — — — — — — 0.06 0.07 0.07 0.08 0.09 0.09 0.10 0.11 0.12 0.13 0.14 0.14
Table 9 – Dry Co il Air Delivery* -- Horizontal and Downflow Discharge --
Unit 48ES024--060
Unit
Heating
Rise Range
Motor
Speed
Wire
Color
External Static Pressure (in. W .C.)
0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9
48ES(---,N)024040
30 --- 60
o
F
(17 --- 33
o
C)
Low Blue
CFM 754 650 538 429 --- --- --- --- --- --- --- --- --- ---
Heating
Rise (
o
F)
40 46 56 NA NA NA NA NA NA
Heating
Rise (
o
C)
22 26 31 NA NA NA NA NA NA
Med --- Low Pink
CFM 851 777 675 591 475 --- --- --- --- --- --- --- ---
Heating
Rise (
o
F)
36 39 45 51 NA NA NA NA NA
Heating
Rise (
o
C)
20 22 25 28 NA NA NA NA NA
Medium
2
Red
CFM 941 851 774 684 576 479 --- --- --- --- --- ---
Heating
Rise (
o
F)
32 36 39 44 52 NA NA NA NA
Heating
Rise (
o
C)
18 20 22 25 29 NA NA NA NA
Med --- High
1
Orange
CFM 1009 917 840 759 667 577 447 --- --- --- ---
Heating
Rise (
o
F)
30 33 36 40 45 52 NA NA NA
Heating
Rise (
o
C)
17 18 20 22 25 29 NA NA NA
High Black
CFM 1241 1167 1111 1036 969 881 818 731 640
Heating
Rise (
o
F)
NA NA NA NA 31 34 37 41 47
Heating
Rise (
o
C)
NA NA NA NA 17 19 21 23 26
48ES(---,N)024060
25 --- 55
o
F
(14 --- 31
o
C)
Low Blue
CFM 754 650 538 429 --- --- --- --- --- --- --- --- --- ---
Heating
Rise (
o
F)
NA NA NA NA NA NA NA NA NA
Heating
Rise (
o
C)
NA NA NA NA NA NA NA NA NA
Med --- Low Pink
CFM 851 777 675 591 475 --- --- --- --- --- --- --- ---
Heating
Rise (
o
F)
52 NA NA NA NA NA NA NA NA
Heating
Rise (
o
C)
29 NA NA NA NA NA NA NA NA
Medium
2
Red
CFM 941 851 774 684 576 479 --- --- --- --- --- ---
Heating
Rise (
o
F)
47 52 NA NA NA NA NA NA NA
Heating
Rise (
o
C)
26 29 NA NA NA NA NA NA NA
Med --- High Orange
CFM 1009 917 840 759 667 577 447 --- --- --- ---
Heating
Rise (
o
F)
44 48 53 NA NA NA NA NA NA
Heating
Rise (
o
C)
24 27 29 NA NA NA NA NA NA
High
1
Black
CFM 1241 1167 1111 1036 969 881 818 731 640
Heating
Rise (
o
F)
36 38 40 43 46 50 54 NA NA
Heating
Rise (
o
C)
20 21 22 24 25 28 30 NA NA
48ES