WATERWAY | IMPELLER, 4 HP | 310-4050

WATERWAY | IMPELLER, 4 HP | 310-4050

 OPTIMUS # 5032-09D

WATERWAY # 310-4050

GENERAL DESCRIPTION:
THIS IS A 4 HP IMPELLER USED ON THE WATERWAY HI FLO PUMP
GRAY PLASTIC IMPELLER

THIS HAS AN EXTENDED INLET OPENING AND AT THE SHAFT SIDE THERE IS SMALL RAISED RING
AROUND THE SHAFT
THE RING IS 5/16" TALL AND HAS AN OUTSIDE DIAMETER OF 1-9/16"

CLOSED FACE OR OPEN IMPELLER: CLOSED FACE

NUMBER OF VANES 6

OUTSIDE DIAMETER: 3-7/8"

THICKNESS: 7/8"
(INSIDE VANE THICKNESS AT OUTSIDE EDGE OF IMPELLER)

THICKNESS: 1-1/8"
(OUTSIDE VANE THICKNESS AT OUTSIDE EDGE OF IMPELLER)

FRONT TO BACK: 3-3/16"
(FROM END OF SHAFT TO FRONT ON INTAKE)

INLET INSIDE DIAMETER: 1-1/2"
INLET OUTSIDE DIAMETER: 1-7/8"

INLET LENGTH: 9/16"
THIS IS THE APPROXIMATE LENGTH OF THE EXTENDED INLET PORTION OF THE IMPELLER

MARKINGS:
"SIDE DISH COVER
313-1590" IS MOLDED ON THE INLET SIDE

SHAFT SEAL USED WITH THIS IMPELLER
OPT # 5250-106
GENERIC # PS-1000