Bell & Gossett P71545 Series 1531-3BC Impeller 9½” Large Bore
The Bell & Gossett P71545 is a trimmable bronze impeller with a 9-1/2″ outside diameter. It repairs Series 1510 base-mounted and Series 1531 close-coupled end suction pump models 3BC with 1-5/8″ shaft sleeve diameters at mechanical seal (large bore).