A pond’s surface acreage (S.A.) (Ha) 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.
HORSEPOWER
SUGGESTED
POND SIZE
MINIMUM
OPERATING DEPTH
1/2
Up to 3/4 (S.A.)
2'
1.5
Up to 1 (S.A.)
Up to 0.4 + (Ha)
3' (0.9m)
3.5
1 + (S.A.)
Up to 0.4 + (Ha)
3' (0.9m)
5.5
1 + (S.A.)
Up to 0.4 + (Ha)
3' (0.9m)
 
HORSEPOWER
1/2
1.5
3.5
5.5
60Hz
HT x DIA ft
1 x 4
2.5 x 7
3.5 x 12
4.5 x 14
 
GPM
420
1298
1975
2680
50Hz
HORSEPOWER
1/2
1.5
3.5
5.5
HT x DIA meters
---
0.76 x 2.44
1.07 x 3.66
1.37 x 4.88
HT x DIA ft
---
2.5 x 8
3.5 x 12
4.5 x 16
m3/hr.
---
327
485
686
Pattern Video Performance Chart