Product Description

INYO # 5140-22 SPECK # 2921623032 GENERAL DESCRIPTION: THIS IS THE IMPELLER USED ON THE SPECK E91-I PUMP. MATERIAL: IMPELLER BODY: BLACK PLASTIC IMPELLER SHAFT: BLACK PLASTIC BOTH THE FRONT AND BACK OF THE IMPELLER HAVE SMALL RECTANGULAR NOTCHES CUT OUT OF THE PLASTIC, THESE ARE ABOUT 1/4" X 1/8" CLOSED FACE OR OPEN IMPELLER: CLOSED FACE NUMBER OF VANES 5 OUTSIDE DIAMETER: 4" (A) THICKNESS: 17/32" (OUTSIDE THICKNESS AT OUTSIDE EDGE) (B) THICKNESS: 1/4" (INSIDE THICKNESS AT OUTSIDE EDGE) FRONT TO BACK: 3-1/16" (FROM END OF SHAFT TO FRONT ON INTAKE) INLET INSIDE DIAMETER: 1-11/16" INLET OUTSIDE DIAMETER: 1-7/8" INLET EXTENDS ABOUT 1" FROM THE IMPELLER FACE SHAFT LENGTH: 1-7/16" SHAFT OUTSIDE DIAMETER: 3/4" (THIS IS WHERE THE IMPELLER SCREWS ONTO THE MOTOR SHAFT) MARKINGS: "9140004" IS MOLDED ONTO THE FRONT OF THE IMPELLER

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