Platinum Spa Circulation Pump PMP-WCA50-USA

Name: Platinum Spa Circulation Pump PMP-WCA50-USA
Brand: Platinum Spas
SKU: PMP-WCA50-USA
Price: 263.25 USD
Availability: InStock

Part #: PMP-WCA50-USA

$263.25

In stock — ships today

Qty

🔒 Secure checkout↩️ 30-day returns✅ 1-year warranty

Add to B2B order list

Not sure this fits?

Send us a photo of your old part — we'll confirm the right replacement before you order.

Upload a Photo

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

About this circulation pump

The Platinum Spa Circulation Pump PMP-WCA50-USA is a genuine OEM replacement designed specifically for Platinum spa systems. This 0.50 horsepower, 115-volt circulation pump maintains continuous water flow for optimal filtration and heating efficiency in your spa.

Built to exact factory specifications, this circulation pump delivers reliable performance you can count on. At Bubbles Supply, we guarantee an exact fit for your Platinum spa and back every pump with our comprehensive 1-year warranty. Plus, we ship same-day to get your spa running again fast. Whether you're experiencing reduced flow, unusual noise, or complete pump failure, this genuine Platinum replacement restores your spa's circulation system to peak performance. Professional installation recommended to ensure proper electrical connections and optimal operation.

Exact part number

PMP-WCA50-USA

Save this for ordering or warranty claims

Also known as / Replaces

This part replaces or is interchangeable with:

Platinum Spa circ pump
PMP-WCA50
WCA50 circulation pump

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

Technical specifications

Voltage: 115V
Horsepower: 0.50 HP
Speed: Single-speed

Common symptoms this part fixes

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

DR, FLO, or FL1 error code on topside display
ICE warning code triggered by insufficient circulation
Spa not heating or heating very slowly
Weak or no water flow through filter and heater
Circ pump humming but not moving water
Complete circulation pump failure — no sound, no flow

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

Before you buy — quick checklist

Confirm the existing pump label reads 115V — do not assume voltage
Verify the horsepower rating on your current pump matches 0.50 HP
Check that your spa brand is Platinum Spas before ordering
Measure or photograph your existing plumbing unions to confirm fitment before disconnecting anything
Note whether your spa uses a dedicated circ pump circuit or shares a pump bay — affects install complexity

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

Medium — Some experience neededTypically 45–90 minutes

Warranty

1-year warranty against manufacturing 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.