Description
The Xylem-Bell & Gossett P57000 Impeller Washer is a sealing and spacing component used in circulating pump assemblies to support correct impeller positioning and smooth internal movement. It designed for compatible pump models, ensuring proper fit within the shaft and impeller interface. In HVAC systems it is used inside hydronic circulation pumps found in chilled water and hot water loops to maintain stable alignment of rotating parts during operation. It maintain consistent clearance between impeller and housing, reducing uneven damage and supporting steady fluid movement across the system under varying load conditions.
