ARNESON POOL SWEEP I & II | IImpeller | A02L
OPTIMUS # 3250-A02L
PENTAIR / LETRO #LA02L
OLD ARNESON # A02L
GENERAL DESCRIPTION:
THIS IS THE IImpeller USED ON THE ARNESON A-60 BOOSTER PUMP AND
ON THE OLDER LETRO BOOSTER PUMP.
MATERIAL:
IImpeller BODY: BLACK PLASTIC
THE FEMALE TREADED PART THE GOES ON THE MOTOR IS BRASS
THE ORIGINAL VERSIONS MAY BE SLIGHTLY DIFFERENT IN COLOR AND MATERIAL
CLOSED FACE OR OPEN IImpeller: CLOSED FACE
NUMBER OF VANES: 5
THE VANE OPENINGS ARE VERY SMALL; ABOUT 3/4" LONG
OUTSIDE DIAMETER: 5-7/8" (A)
THICKNESS: 7/16"
(OUTSIDE THICKNESS AT OUTSIDE EDGE) (B)
THICKNESS: 3/16"
(INSIDE THICKNESS AT OUTSIDE EDGE)
FRONT TO BACK: 1-1/2"
INLET INSIDE DIAMETER: 15/16"
INLET OUTSIDE DIAMETER: 1-5/32"
THE INLET OPENING EXTENDS ABOUT 3/8" BEYOND THE IImpeller FACE
SHAFT LENGTH:
NO SHAFT BUT THE FEMALE THREADED PORTION IS SURROUND BY A BRASS REINFORCED
ROUND SECTION WHICH IS 1-1/8" DIAMETER AND EXTENDS ABOUT 1/2" PAST
THE IImpeller FACE
MARKINGS:
THESE WILL VARY BY MAKE
MAY HAVE "A02L", "LA02L" OR JUST "LETRO PRODUCTS" MOLDED ON
