//Efficinc of pump:
Effp=0.8;
//Design specific speed(in rpm):
Nscu1=2000;
//Impeller diameter(in inches):
D1=8;
//Opertion sped at esign point flow condition(in rpm):
N1=1170;
//Flow rate at design point flow condition(in gpm):
Q1=300;
//Density of water (in slug/ft^3):
d1=1.94;
//Acceleration due to gravity(in ft^2/sec):
g=32.2;
//Working speed 2(in rpm):
N2=1750;