Waterway 3722021-13 Executive 5 HP spa pump, 2 speed, 2-1/2" x 2", 56 frame, 230VWaterway 5 HP Executive Spa Pump, 2 Speed, 2-1/2" x 2", 56 Frame, 230V, 3722021-13 In stock$48799
Waterway 3722021-13 Executive 5 HP spa pump, 2 speed, 2-1/2" x 2", 56 frame, 230V
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Waterway 5 HP Executive Spa Pump, 2 Speed, 2-1/2" x 2", 56 Frame, 230V, 3722021-13

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$48799
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Quick overview

  • Waterway Executive Part 3722021-13 from the Waterway Executive spa pump series.
  • Two speed A two speed motor, so the pump can run at low output or full output.
  • 5 HP Rated 5 HP, the top of the Executive range for demanding jet loads.
  • 230V Wired for a 230 volt supply.
  • 56 frame Built on a 56 frame motor, the full size spa pump format.
  • Connections 2-1/2" x 2" Plumbing connections are sized 2-1/2 in and 2 in.
Full description and specifications ↓

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Product details

The Waterway Executive 3722021-13 is a 5 HP two speed spa pump on a 56 frame motor, wired for 230V, with 2-1/2 in and 2 in plumbing connections. It is the large end of the Executive line, intended for spas and hot tubs rather than for small portable units.

Why two speeds

A two speed pump gives you a low setting and a full output setting from one motor. That is what lets a spa circulate quietly for filtration and then come up to full jet output on demand, without a second pump in the pack.

Before you order

Three things have to match on a spa pump swap: the voltage, the motor frame and the plumbing. This one is 230V, 56 frame, and 2-1/2" x 2". Check all three against what is in the equipment bay, because a pump that is right on two of them and wrong on the third still will not go in.

Order by part number 3722021-13 to get this exact configuration from the Executive range.

Specifications
Brand Waterway
Manufacturer part number 3722021-13
UPC 806105078667
Type Spa pump
Series Executive
Horsepower 5 HP
Speeds 2 speed
Voltage 230V
Motor frame 56 frame
Connections 2-1/2" x 2"
Pool type Spa/Hot Tub
Ships Parcel

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Questions and answers

What people ask about this product, answered by our pool techs.

What voltage does it need?
230V. It is not a dual voltage pump on this listing, so confirm the supply at the spa pack before ordering.
What are the plumbing connections?
2-1/2" x 2".
Is it a two speed pump?
Yes. The motor is two speed, so it can run at low output or at full output.
What motor frame is it?
56 frame, which is the full size spa pump format rather than the smaller 48 frame.
Ask your own question