Pump for nominal pipe diameter of 50 mm, pump head range between 1 m and 9 m and maximum volume flow rate of 29.24 m³/h.
cHQN:
0.00000e+00, 0.00000e+00, 5.39062e-07;
0.00000e+00, 4.08623e-05, 0.00000e+00;
-1.14430e-02, 0.00000e+00, 0.00000e+00
cPQN:
3.52564e-05, 2.35037e-02, -1.17407e-05, 6.50363e-09, -2.40575e-13;
0.00000e+00, 0.00000e+00, 1.12838e-06, 0.00000e+00, 0.00000e+00;
0.00000e+00, 1.47693e-04, 0.00000e+00, 0.00000e+00, 0.00000e+00;
-2.42125e-02, 0.00000e+00, 0.00000e+00, 0.00000e+00, 0.00000e+00