Pump for nominal pipe diameter of 50 mm, pump head range between 1 m and 12 m and maximum volume flow rate of 43 m³/h.
cHQN:
0.00000000e+00 0.00000000e+00 1.31089345e-06;
0.00000000e+00 7.58844493e-06 0.00000000e+00;
-3.15754820e-03 0.00000000e+00 0.00000000e+00
cPQN:
-2.45505545e+01 2.82587745e-01 -2.38896170e-04 1.27063407e-07 -1.27493571e-11;
0.00000000e+00 0.00000000e+00 3.23573346e-06 0.00000000e+00 0.00000000e+00;
0.00000000e+00 8.70833575e-05 0.00000000e+00 0.00000000e+00 0.00000000e+00;
-8.39308427e-03 0.00000000e+00 0.00000000e+00 0.00000000e+00 0.00000000e+00