SKU: 54309796363

PENTAIR WHISPERFLO PUMP 3HP WFK8 3PH - 011644

$699.28 $776.98
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Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Sep 2 - Sep 7

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For Your Every Summer RSVP, with Code: SUMMER15

Description

PENTAIR WHISPERFLO PUMP 3HP WFK8 3PH - 011644The Pentair WhisperFlo 3HP TEFC Commercial Pump (SKU 011644) delivers the proven performance and reliability pool contractors demand for commercial installations. This three phase pump features robust thermoplastic construction and innovative Cam & Ramp see through lid design, making it the trusted choice for pool construction and service companies nationwide. Commercial Application Benefits Engineered for commercial use with self priming capability

The Pentair WhisperFlo 3HP TEFC Commercial Pump (SKU 011644) delivers the proven performance and reliability pool contractors demand for commercial installations. This three-phase pump features robust thermoplastic construction and innovative Cam & Ramp™ see-through lid design, making it the trusted choice for pool construction and service companies nationwide.

Commercial Application Benefits

Engineered for commercial use with self-priming capability and high flow rates up to 100 GPM, this pump reduces installation time while providing quiet, efficient operation. The Funnel-Flo™ diffusers and 2-inch suction/discharge ports optimize hydraulic performance, minimizing energy costs and maximizing your project profitability. The durable 56-frame NEMA-rated motor withstands demanding commercial environments.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get more than just equipment – you get a trusted B2B partner. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures your commercial projects stay on schedule with fast shipping and expert technical guidance.

Frequently Asked Questions

What voltage options are available for the WhisperFlo 3HP pump?

The Pentair WhisperFlo 3HP operates on 208V, 230V, or 460V three-phase power with 9.8 amps at high speed, suitable for various commercial electrical configurations.

Is professional installation required for warranty coverage?

Yes, professional installation by qualified technicians is required for warranty coverage. The pump must be permanently grounded per NEC codes with proper electrical connections.

What is the maximum flow rate for this commercial pump?

The WhisperFlo 3HP delivers flow rates up to approximately 100 GPM at 50 feet head, making it ideal for commercial pool applications requiring high hydraulic performance.

Does MT Pools offer bulk pricing for multiple units?

Yes, MT Pools provides competitive bulk pricing for larger commercial projects and offers superior customer service with expert technical support for pool contractors.

Order Today

Join thousands of pool contractors who rely on MT Pools for their commercial equipment needs. Our team is ready to support your success with expert technical guidance, competitive wholesale pricing, and fast shipping to keep your projects on schedule.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 54309796363

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4.4 ★★★★★
Based on 16 reviews
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Product Reviews
T
Verified Purchase
Tim McCullough
Bozeman, US
★★★★★ 5
Good jerky
Set name: Teriyaki Balboa, 2 Ounce Pack of 8
Good quality and tasty.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 19, 2025
G
Verified Purchase
Glass
Boise, US
★★★★★ 5
I stay on your foot they don’t slip in your shoe
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
This is the only socks I wear Under Armour because they stay in place I wear a size 8, but they’re more comfortable with a large instead of a medium, but I wear both because I have them already and you can pull them to stretch them out a little bit
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
L
Verified Purchase
Lauren
Whiting, US
★★★★★ 5
Great fit, truly doesn’t slide off heel
Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium, Number of Items: 3, Color: White/Neutral (3-pairs), Size: Medium
I’ve scoured all the lands looking for a no-show sock that was 1) thin, 2) quality, soft, breathable material, 3) didn’t dig into my feet/heels, 4) doesn’t shrink, and most importantly 5) stays on the back of my heel without a bulky non-slip rubber piece and these check all the boxes! Perfect for low profile women’s work shoes like Keds, etc. Not low enough for most flats though. I wear a women’s size 9.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2025
E
Verified Purchase
Elliz
Alexandria, US
★★★★★ 5
So good - I’m buying MORE.
Number of Items: 3, Color: White (3-pairs), Size: Medium
I’m gonna give you more detail than you need about why I’m buying these socks again. I’ve been the mom of girl athletes. I’ve been a model and a fashion director. I’ve worn every brand of shoe on the planet and never found a shoe that did NOT find a vulnerable spot on my foot to rub raw. Even my beloved white Jack Purcell sneakers. With that said - I don’t like socks. I’ve bought a TON of them in 35+ years.....all major brands. They shift. They lose their shape. They get holes in them and wear out too fast. Not these. I retired this year, and knowing I’d be in sneakers a lot, traveling, sightseeing ...... I bought these 6 months ago and have worn them constantly. I’ve traveled with them. I’ve washed them in hot water and bleach. The socks are like brand new. They are exactly the right cut so as not to be seen in a basic sneaker. The little silicone patch on the heel stays put. Not once have I had to dig down into my shoe and pull the sock back up. The socks have stayed soft and EXACTLY the same as the day they were new. Like I said - I am back to buy them again. Great quality!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 20, 2021
J
Verified Purchase
Judy Fletcher
Natrona Heights, US
★★★★★ 5
No slip low socks
Number of Items: 3, Color: Black/White (3-pairs), Size: Medium
Perfect! ❤️ these!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 16, 2026

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