50Hz
Horsepower
1
2
3
 5 7.5
10
HT x DIA ft UPPER
12
15
18
22
Consult Factory
Consult Factory
HT x DIA ft LOWER
8 x 20
11 x 18
10 x 24
12 x 22
HT x DIA m UPPER
3.66 x 0.61
4.57 x 0.61
5.49 x 0.61
6.71 x 0.61
Consult Factory
Consult Factory
HT x DIA m LOWER
2.44 x 6.10
3.35 x 5.49
3.05 x 7.32
3.66 x 6.71
HORSEPOWER
SUGGESTED
POND SIZE (S.A.)
MINIMUM
OPERATING DEPTH
1/2
1/2
2'
1
3/4
3'
2
1
3'
3
1-1.5
3'
3.5
1-1.5
3'
5
2-1.5
3'
7.5
3
4'
10
4
4'
A pond’s surface acreage (S.A.) is determined by multiplying its length by its width. A pond’s actual shape and depth should all be considered when selecting horsepower and unit size.
60Hz
Horsepower
1/2
1
2
3 & 3.5
5
7.5
10
HT x DIA ft UPPER
9
11
14
16
20
25
32
HT x DIA ft LOWER
6 X 12
7 x 14
10 x 19
10 x 20
14 x 28
16 x 28
18 x 28
GPM
N/A
204
217
250
403
N/A
N/A