91041622, Aqua-Flo Wet End

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91041622 Aqua-Flo Wet End 2.0 HP 56 Frame FMXP2

91041622, Aqua-Flo Wet End, 2.0 HP, 56 Frame FMXP2

MSRP $150.00

Sale Price $74.85

Product Code: 91041622

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Description

Aqua-flo Pump Wet End 2.0 HP 6.1 inch Diameter 56 FMXP2 91041622-000

6.1 inch Diameter, 4 inch bolt pattern (see info on determining if your motor is a 48 or 56 Frame))
Used on 56 Frame motors with 4 inch bolt pattern
Used on Sundance Pumps that used the Aqua-Flo Wet End 1997-1999
Uses a 2 inch Union on the Suction and Return

Determining whether your motor is a 48 or 56 Frame Motor:

The spa and pool industry use various "Frame" sizes to mount their "wet end" or pump to. A bracket mount motor has a welded base for mounting. These motors can be a 48 or 56 Frame. Other types of motors such as the "C" Frame or Round Face and the Square Flange are all 56 Frame.There are several ways to figure out the Frame size. One is to look at the spec sheet where it says Frame (FR) it might have some letters with it but will have 48 or 56 as the frame size. The other way to determine is to measure the thru bolts (the 4 bolts that run thru the length of the motor and screw onto the wet end or volute of the pump). Measure the distance between the thru bolts, DO NOT measure diagonally but from one bolt to the next bolt.
48 FRAME distance between the 2 bolts is 3 5/8 inch
56 FRAME distance between the 2 bolts is 4 1/8 inch
Because all manufactures do not call all things the same this is the best way to tell the Frame size.

PLEASE NOTE: AQUA-FLO FMXP FRAME Wet ends, have two different sizes. They used 2 different motor manufactures, Emerson and Magnetek which are different sizes. Sundance used the Emerson from 1997-1999 on the Aqua-Flo pump they used:
EMERSON MOTORS: Distance between the 2 bolts is 4 inch
MAGNETEK MOTORS: Distance between the 2 bolts is 4 1/8 inch

How to Determine Spa Plumbing Size

Pump plumbing sizes are nominal, and not actual outside diameter (OD) of the threaded intake and/or discharge. Use a tape measure and check your old pump thread size against the sizing table

Plumbing Size Pump Thread OD (approx.)

1.5" 2-3/8"

2.0" 3"

2.5" 3-5/8"

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