self balance multistage pump
2013-06-21 00:34:44
self balance multistage
Introduction
Self-Balancing energy efficient multiage pump and boiler feed pump
Without balance disc, using new structure that symmetrical impellers forces offset each other and automatic balancing of huge axial thrust, the pump is with higher efficiency, high reliability, longer life time, stronger reliability of pump sealing and good even symmetry of pump thermal expansion. No axial movement of rotor components during pump start-up and shut-down. No axial pulse during operation.
