BALBOA/STA-RITE | Impeller, 1-1/2 HP | 17400-0121

OPTIMUS # 5051-43
STA-RITE/BALBOA # 17400-0121

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GENERAL DESCRIPTION:

STA-RITE/BALBOA DJ Impeller, 1-1/2 HP.

CLOSED FACE BLACK OR GRAY Impeller.

ON THE SHAFT SIDE OF THE Impeller THERE IS A VERY SLIGHT
BEVEL EXTENDING ABOUT 1/4" FROM THE OUTSIDE EDGE.

ON THE INLET SIDE THE Impeller FACE CURVES FROM THE OUTSIDE
EDGE TO THE INLET ITSELF.

THE SHAFT HAS A 1/16" DEEP x 3/16" WIDE GROOVE
STARTING ABOUT 1/8" FROM THE END OF THE SHAFT.

THE OLDER DJ IImpellerS ARE BLACK WHILE THE NEWER ONES
ARE NOW LIGHT GRAY IN COLOR.

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MATERIAL:
BLACK OR LIGHT GRAY PLASTIC

TYPE: CLOSED OR OPEN FACE
CLOSED

NUMBER OF VANES: 6

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DIMENSIONS:

OUTSIDE DIAMETER 3-3/4" (A) 

TOTAL LENGTH: 3-1/2" 

OUTSIDE THICKNESS AT EDGE: 15/32" (B)
INSIDE THICKNESS AT EDGE: 5/16"

SHAFT LENGTH: 1-13/16"
SHAFT DIAMETER: 11/16"

INLET OPENING OUTSIDE DIAMETER: 1-3/4"
INLET OPENING INSIDE DIAMETER: 1-5/8"

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MARKINGS: 

17400-0121 IS MOLDED ON THE SHAFT SIDE FACE