E5 Spa Pump 1 Speed 115/230V 3/4" Barb 74427

Name: E5 Spa Pump 1 Speed 115/230V 3/4" Barb 74427
Brand: Laing
SKU: 74427
Price: 390.54 USD
Availability: InStock

Part #: 74427

$390.54

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

About this spa pump

The Laing E5 Series SilentFlo 5000 circulation pump delivers reliable, quiet operation for your spa system. This 0.95 HP main pump operates on dual voltage (115/230V) and features 3/4" barb connections, making it compatible with a wide range of spa configurations. The thermoplastic construction provides excellent corrosion resistance and longevity in spa environments.

At Bubbles Supply, we guarantee this E5 pump is an exact fit for your Laing circulation system. Ships same-day from our Canadian warehouse and includes our comprehensive 1-year warranty for complete peace of mind. This OEM-quality replacement restores proper water circulation and filtration to keep your spa running smoothly. Verify your existing pump's specifications and electrical requirements before installation to ensure proper compatibility.

Exact part number

74427

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Also known as / Replaces

This part replaces or is interchangeable with:

Laing circulation pump
Laing E5 Series
SilentFlo 5000

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

Technical specifications

Voltage: 115V/230V dual voltage
Horsepower: 0.95 HP
Speed: Single-speed

Common symptoms this part fixes

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

Pump won't start
Humming but no rotation
Low water flow
Noisy pump operation
Overheating pump motor
Weak jet pressure

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

Before you buy — quick checklist

Verify your existing pump's voltage matches (115V or 230V)
Confirm 3/4 inch barb connection size
Check horsepower rating on old pump label
Measure plumbing clearances for pump body
Verify electrical connection type matches
Ensure proper GFCI protection is installed

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

Medium — Some experience neededTypically 45-90 minutes

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.