This ASME Section lll, Class 2 and 3 pump is designed for chemical and volume control system charge service with boiling water reactors (BWR), pressurized water reactors (PWR), and pressurized heavy-water reactors (PHWR).
Precision Cast Diffusers minimize bearing spans, thereby increasing pump reliability and efficiency.
Suction and Discharge Connections are located on the top of the barrel and may be supplied with flanged or weld end design to suit installation requirements.
Forged and Hardened Stainless Steel Balance Drum is generously sized to completely unload the thrust bearing at all operating points
Self-Aligning, Double-Acting Tilt-Pad Thrust Bearings are conservatively rated to carry axial loads that may be encountered during transient operating conditions.
Precision Cast Tandem Impellers are positively locked and keyed to the shaft.