High
SP1
SP2
SP3
SP4
Middle
Low
Rated Point
Limit
High
Middle
Low
Rated Point
Limit
High
Middle
Low
Rated Point
Limit
High
Middle
Low
Rated Point
Limit
1800(1059)
1600(941)
1400(823)
1200(706)
1000(588)
800(471)
600(353)
400(235)
200(118)
0
2000(1176)
2200(1294)
2400(1412)
2600(1529)
Air volume m3/h(CFM)
10
External static pressure pa(in.w.c)
20 25 30 60 70 80 90 100 120130140 15016040 50 110
(0.10)
(0.12)
(0.16)
(0.20)
(0.24)
(0.28)
(0.32)(0.36)
(0.40)
(0.44)
(0.48)
(0.52)
(0.56) (0.60) (0.64)
(0.08)(0.04)
10
External static pressure pa(in.w.c)
20 25 30 60 70 80 90 100 120130140 15016040 50 110
(0.10)
(0.12)
(0.16)
(0.20)
(0.24)
(0.28)
(0.32)(0.36)
(0.40)
(0.44)
(0.48)
(0.52)
(0.56) (0.60) (0.64)
(0.08)(0.04)
10
External static pressure pa(in.w.c)
20 25 30 60 70 80 90 100 120130140 15016040 50 110
(0.10)
(0.12)
(0.16)
(0.20)
(0.24)
(0.28)
(0.32)(0.36)
(0.40)
(0.44)
(0.48)
(0.52)
(0.56) (0.60) (0.64)
(0.08)(0.04)
10
External static pressure pa(in.w.c)
20 25 30 60 70 80 90 100 120130140 15016040 50 110
(0.10)
(0.12)
(0.16)
(0.20)
(0.24)
(0.28)
(0.32)(0.36)
(0.40)
(0.44)
(0.48)
(0.52)
(0.56) (0.60) (0.64)
(0.08)(0.04)
1800(1059)
1600(941)
1400(823)
1200(706)
1000(588)
800(471)
600(353)
400(235)
200(118)
0
2000(1176)
2200(1294)
2400(1412)
2600(1529)
Air volume m3/h(CFM)
1800(1059)
1600(941)
1400(823)
1200(706)
1000(588)
800(471)
600(353)
400(235)
200(118)
0
2000(1176)
2200(1294)
2400(1412)
2600(1529)
Air volume m3/h(CFM)
1800(1059)
1600(941)
1400(823)
1200(706)
1000(588)
800(471)
600(353)
400(235)
200(118)
0
2000(1176)
2200(1294)
2400(1412)
2600(1529)
Air volume m3/h(CFM)