Table 7.

Validation of measurements of density of water circulating in the evaluation setup at 19.40 ${}^{\circ }$C, whose theoretical value is 998.34 kg/m${}^3$ [55].

Motor Rotation	Density	Deviation
0 RPM	1000.16 kg/m${}^3$	0.183%
450 RPM	998.13 kg/m${}^3$	0.021%
500 RPM	998.41 kg/m${}^3$	0.007%
600 RPM	997.84 kg/m${}^3$	0.050%
700 RPM	997.35 kg/m${}^3$	0.069%