Hayward Power-Flo II SP1700 Pump Volute is a replacement pump component used to service the wet end, motor support area, housing, volute, diffuser, or related assembly on compatible pool and spa equipment. These parts help keep the pump aligned, sealed, and moving water correctly, and they are often replaced when the original part is cracked, warped, worn, noisy, or damaged during disassembly. This Hayward Pool Products part should be confirmed against the pump model, horsepower range, and surrounding components before installation. Use part number SPX1705AA as the key reference and inspect related gaskets, seals, baskets, and hardware so the repair is complete the first time. Replacement pump component for compatible equipment repairs Helps support correct alignment, sealing, flow, or housing function Useful when the original component is cracked, worn, warped, or missing Confirm pump series, horsepower range, and surrounding parts before ordering Recommended to inspect related seals and hardware during service
