Centrifugal normal pressure fire pump NCPN-40/100M

NCPN-40/100 centrifugal fire pump of normal pressure is designed for supply of water and aqueous solutions of foamers with temperature up to 30 C with hydrogen pH from 7 to 10,5 with density up to 1100 kg/m3 and mass concentration of solid particles up to 0,5% at their maximum size of 3 mm. The pump is used for installation in closed compartments of fire trucks, fire boats, mobile fire-fighting units, where positive temperature is ensured during operation. Nominal pump delivery is 40 l/s, nominal pump head is 100 m, nominal shaft speed is 2700 rpm. It is equipped with a vacuum water filling system with mechanical drive.