Impeller, Sp1500-f, Hayward (spx1500f)

INYO # 5111-07D HAYWARD # SPX1500F GENERAL DESCRIPTION: THIS IS A 3/4 HP IMPELLER USED IN THE POWER FLOW PUMP BLACK PLASTIC IMPELLER CLOSED FACE OR OPEN IMPELLER: CLOSED FACE NUMBER OF VANES 5 OUTSIDE DIAMETER: 3-7/16" THICKNESS: 11/32" (INSIDE THICKNESS AT OUTSIDE EDGE) THICKNESS: 9/16" (OUTSIDE THICKNESS AT OUTSIDE EDGE) FRONT TO BACK: 1-3/8" (APPROXIMATELY) (FROM END OF SHAFT TO FRONT ON INTAKE) INLET INSIDE DIAMETER: 1-3/8" THE OLDER IMPELLERS WILL HAVE A PLASTIC SHAFT MORE CURRENT IMPELLERS WILL HAVE A BRASS SHAFT MARKINGS: "SP-1500-F2" IS MOLDED ONTO THE IMPELLER NEAR THE OUTSIDE EDGE THIS IS VERY SMALL AND HARD TO SEE THIS IS ON THE INLET SIDE "SP-1500-F1" IS MOLDED ONTO THE IMPELLER ON THE SHAFT SIDE