Description

INYO #5131-41ASTRAL # 27456R0712GENERAL DESCRIPTION:THIS IS A 1 HP IMPELLER ON THE ASTRAL SENA PUMPALSO KNOW AS THE 1800 SERIES PUMPMATERIAL:IVORY COLORED PLASTICCLOSED FACE OR OPEN IMPELLER: CLOSED FACENUMBER OF VANES 6OUTSIDE DIAMETER: 3-1/8″ (A)THICKNESS: 3/4″(INSIDE THICKNESS AT OUTSIDE EDGE)THICKNESS: 7/16″ (B)(OUTSIDE THICKNESS AT OUTSIDE EDGE)FRONT TO BACK: 3-1/4″(FROM END OF SHAFT TO FRONT ON INTAKE)INLET INSIDE DIAMETER: 1-13/16″INLET OUTSIDE DIAMETER: 1-1-2″INLET IS RAISED ABOUT 1-1/16″ FROM THE IMPELLER FACESHAFT COVER LENGTH: 1-3/8″SHAFT COVER ID1/2″(THIS IS WHERE THE IMPELLER SCREWS ONTO THE MOTOR SHAFT)THERE IS A RAISED RING AROUND THE SHAFT ABOUT 1-11/16″ DIAMETERMARKINGS:”1 HP” IS MOLDED ONTO THE IMPELLER NEAR THE OUTSIDE EDGE