Pump for nominal pipe diameter of 40 mm, pump head range between 1 m and 16 m and maximum volume flow rate of 28.9 m³/h.
cHQN:
0.00000e+00, 0.00000e+00, 1.37376e-06;
0.00000e+00, 5.53270e-05, 0.00000e+00;
-1.16039e-02, 0.00000e+00, 0.00000e+00
cPQN:
-2.01304e+01, 7.18841e-02, -3.93834e-05, 2.34207e-08, -1.61762e-12;
0.00000e+00, 0.00000e+00, 3.13936e-06, 0.00000e+00, 0.00000e+00;
0.00000e+00, 1.94557e-04, 0.00000e+00, 0.00000e+00, 0.00000e+00;
-2.08205e-02, 0.00000e+00, 0.00000e+00, 0.00000e+00, 0.00000e+00