ASTRAL | Impeller 2 1/2 HP | 23377-0002

OPTIMUS # 5131-83
ASTRAL # 23377R0002

GENERAL DESCRIPTION:
THIS IS A 2-1/2 HP IImpeller USED ON THE ASTRAL 2000 SERIES PUMP
ALSO KNOW AS THE US-1 PUMP

BLACK PLASTIC IImpeller WITH A STAINLESS STEEL SHAFT

CLOSED FACE OR OPEN IImpeller: CLOSED FACE

NUMBER OF VANES 8

OUTSIDE DIAMETER: 4-7/8"

THICKNESS: 3/16"
(INSIDE THICKNESS AT OUTSIDE EDGE)

THICKNESS: 11/32"
(OUTSIDE THICKNESS AT OUTSIDE EDGE)

FRONT TO BACK: 2-5/16"
(FROM END OF SHAFT TO FRONT ON INTAKE)

INLET INSIDE DIAMETER: 1-3/4"
INLET OUTSIDE DIAMETER: 1-7/8"

SHAFT COVER LENGTH: 13/16"
SHAFT COVER OD 3/4"
(THIS IS WHERE THE IImpeller SCREWS ONTO THE MOTOR SHAFT)

MARKINGS:
"1-1.5 CV" IS MOLDED ONTO THE IImpeller NEAR THE OUTSIDE EDGE