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5 HP Spa Pump 1 Speed 230V 56WUA500-I 5.00HP 230V - Bubbles Supply

5 HP Spa Pump 1 Speed 230V 56WUA500-I

Part #: 56WUA500-I

$729.16
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1-year warrantySame-day ship before 3pm CTPerfect Fit Guarantee30-day returns

About this spa pump

The LX 56WUA500-I is a powerful 5 HP single-speed spa pump designed for large-frame hot tub applications requiring 230V operation. This heavy-duty main circulation pump delivers reliable performance for medium to large spas, operating at 15.0 amps with the proven LX large frame design that ensures consistent water flow and filtration.

Built to exact OEM specifications, this replacement pump comes with our exact fit guarantee, ships same-day from our Canadian warehouse, and includes a full 1-year warranty for complete peace of mind. The 56Y frame configuration provides universal compatibility with most standard spa pump installations. Before installation, verify your existing pump's electrical requirements match the 230V single-speed specifications and confirm proper plumbing connections to ensure optimal performance.

Exact part number

56WUA500-I

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Also known as / Replaces

This part replaces or is interchangeable with:

  • 56WUA500-I
  • LX 5HP Single Speed Pump
  • LX Large Frame 5HP Pump

Looking for an older part number? Check our supersession lookup tool

Technical specifications

Voltage
230V
Horsepower
5.0 HP
Frame size
56Y frame
Speed
Single-speed
Amperage
15.0A @ 230V

Common symptoms this part fixes

If your spa is showing any of these signs, this part is likely your fix:

  • Pump won't start or trips breaker immediately
  • Motor hums but impeller won't spin (seized motor or capacitor failure)
  • Weak or no water flow from jets
  • Pump runs but shuts off on thermal overload
  • Loud grinding or rattling noise from pump housing
  • Spa displays DR or DRY error due to failed circulation

Not sure if this is your problem? Try our diagnostic centre or .

Before you buy — quick checklist

  • Confirm your existing pump is 230V single-speed — do not assume based on spa size alone
  • Check the nameplate amperage on your old pump and verify your breaker and wiring can support 15A at 230V
  • Verify your current pump is a 56Y frame — measure the mounting face and compare to your existing unit
  • Measure your plumbing union sizes before ordering to confirm this pump's ports will mate to your existing plumbing
  • Note whether your spa uses a dedicated high-speed pump or a two-speed setup — this is a single-speed replacement only
  • Physically compare the wet end port orientation (discharge direction) to your existing pump before disconnecting plumbing

Reading the checklist now prevents 90% of returns. Worth the 60 seconds.

Install difficulty: Medium — Some experience neededTypically 60–90 minutes

What's in the box

  • LX 56WUA500-I pump assembly (motor and wet end)
  • Union O-rings

If your order is missing any items listed above, contact hello@bubblessupply.com within 48 hours of delivery.

Warranty

1 year manufacturer warranty against defects

Covers manufacturing defects. Does not cover improper installation, normal wear, or accidental damage.

Warranty claims: warranty@bubblessupply.com

Perfect Fit Guarantee

Ordered with our help and the part doesn't fit? Contact us before installation. We'll resolve it with an exchange, replacement recommendation, or return approval.

Learn about our Perfect Fit Guarantee →

Shipping

We ship across the US and Canada. US orders ship from our US warehouse to US customers; Canadian orders ship from our Canadian warehouse to Canadian customers — no cross-border shipping, no surprise duties. In-stock orders placed before 3pm CT ship same day. Standard shipping $9.95 flat rate. Free shipping on orders over $200. Express options available at checkout.

Returns

30-day hassle-free returns on unused parts in original packaging. Contact us before returning to receive your RMA number.

Frequently asked questions

Check the Compatibility section above to confirm fitment for your spa brand and model. If your model is not listed, use our fitment selector at /pages/find-my-part or ask our parts AI for a personalized recommendation.

In-stock orders placed before 3pm CT ship the same day. You will receive tracking information by email as soon as your order ships.

We accept returns within 30 days of delivery for unused items in original packaging. Email returns@bubblessupply.com with your order number to start a return. Installed electrical parts cannot be returned for safety reasons.

Yes, all new parts come with a 1-year warranty against manufacturing defects. Warranty does not cover damage from improper installation or normal wear and tear.

Customer reviews

AI Fitment Assistant

Tell us your spa model and we will confirm this part fits before you buy.

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