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LX Pumps - Pump WUA400-II, LX 56WUA, 4.0hp, 230v, 2-Spd, 56Fr, 2", SD - 56WUA400-II
Replaces AquaFlo Pumps:
Replaces Waterway Pumps:
LX 4HP 2-speed pump 56WUA400-II is a 4HP, 2-speed, 230 volt spa pump with 2 inch side discharge (out top) and center suction plumbing connections for 2 inch inner diameter hose/pipe (actual union size is closer to 3 inches)
LX Pump 4HP 2-Speed 230V 56WUA400-II - rating can be considered 2.5HP continuous or 4HP brake-torque-horsepower.
In any case the amp draw is 12 amps for a better comparison to other pumps. Pump, LX 56WUA, Large Frame, 4.0HP, 230V, 12.0/4.4, 2-Speed, 2"MBT threaded connections, side discharge. Dual speed spa pump operates at 12 amps at high speed, and 4.4 amps at low speed.
Dimensions: 16-7/16"L x 8-3/4"W x 8-7/8"H
We also offer the 56WUA400-I single speed version of this pump.
Replacement option for Waterway 56F, 4HP, 2SP, 230V - 3721621-1D
Original replacement Sundance spa pump was rated at 2.5 Hp, 240 Volt, 1 Speed, 56 Frame but also at 12 amps like this pump, but used a 56 Frame Bracket. This pump requires no bracket as has feet attached.
56WUA400-II 2-speed pump
This model LX pump is commonly used to replace Aqua Flo XP2e, 4.0 HP 56 frame pump and Energy Saver 430-0052, 2 speed, 2" inlet, 2" discharge pumps
The motor serial # label is required for all warranty replacements. It is located on the outside of the motor, next to the red arrow.
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