Description
The Xylem-Bell & Gossett P03470 Volute Cap Screw is a fastening component used in centrifugal pump assemblies to secure the cover section maintaining alignment between housing parts during operation. It is fitted within Series 80 and Series 1531 pump designs, where controlled clamping supports internal sealing surfaces and mechanical positioning. In HVAC systems, it is used in circulating pump units distributing heated or chilled water through piping networks, supporting movement across coils, heat exchangers and distribution loops. The component is positioned in the pump housing to maintain structural integrity under operating pressure and continuous circulation conditions.
