Table 4.

Relation between flow and motor/pump angular speed.

Motor Rotation	Pump Rotation	Flow
0 RPM	0.00 RPM	0.00 m${}^3$/h
450 RPM	117.17 RPM	11.47 m${}^3$/h
500 RPM	196.85 RPM	13.19 m${}^3$/h
600 RPM	236.22 RPM	16.07 m${}^3$/h
700 RPM	275.59 RPM	19.29 m${}^3$/h