SKU: 66359017307

PENTAIR IMPELLER ASY 1.5HP DYNAMO PUMP - 355122

$27.15 $30.17
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No.2 Bestseller on ateurope.org >

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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 17 - Aug 22

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Description

PENTAIR IMPELLER ASY 1.5HP DYNAMO PUMP - 355122The Pentair Dynamo Impeller Assembly 355122Z delivers the precision engineering and reliability pool service contractors need for efficient pump repairs and maintenance. This genuine Pentair replacement part ensures optimal water flow and circulation in 1HP and 1. 5HP Dynamo pumps, helping contractors maintain peak system performance and avoid costly callbacks. Professional Service Benefits Built with high quality materials resistant to wear and

The Pentair Dynamo Impeller Assembly 355122Z delivers the precision engineering and reliability pool service contractors need for efficient pump repairs and maintenance. This genuine Pentair replacement part ensures optimal water flow and circulation in 1HP and 1.5HP Dynamo pumps, helping contractors maintain peak system performance and avoid costly callbacks.

Professional Service Benefits

Built with high-quality materials resistant to wear and chemical damage, this impeller assembly reduces maintenance frequency and extends pump life. The precise engineering prevents motor damage by ensuring smooth water circulation, protecting your reputation for quality service. Quick installation with standard tools minimizes service time and maximizes profitability per job.

Why Pool Contractors Choose MT Pools

MT Pools understands the demands of professional pool service. Our superior customer service ensures you get the right parts when you need them, with expert technical support to keep your operations running smoothly. We stock genuine Pentair parts to support your commitment to quality service.

Frequently Asked Questions

Is this impeller compatible with all Dynamo pump models?

The 355122Z impeller is specifically designed for Pentair Sta-Rite Dynamo aboveground pumps including DYNII-NI-1HP and other 1HP/1.5HP Dynamo models.

What tools are needed for installation?

Installation is simple and quick with standard pool service tools. The lightweight design (2.4 oz) makes handling easy during service calls.

How does this impeller prevent motor damage?

The precision-engineered impeller ensures smooth, efficient water circulation, reducing strain on the motor and preventing costly pump failures that lead to service callbacks.

Does MT Pools offer contractor pricing on Pentair parts?

Yes, MT Pools provides professional contractor pricing on genuine Pentair parts with superior customer service and reliable inventory for pool service professionals.

Order Today

Keep your service operations running efficiently with genuine Pentair parts from MT Pools. Our team provides the technical expertise and reliable service that pool contractors depend on for success.

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: 66359017307

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4.5 ★★★★★
Based on 18 reviews
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Product Reviews
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Verified Purchase
Wolf-Haven
New York, US
★★★★★ 5
Perfect for ball demolishers
Size: Medium
The dogs love the chuck it brand. I don’t know what it’s made of but they go crazy over them. Will not play with another ball. Wonder if it’s “laced” with an addictive scent. Have pits. Very durable. Not able to chew to pieces. Last for about 6 months before there is a small break. I keep a back up because when the ball goes missing the house is in chaos. 😆 🤪
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 27, 2026
T
Verified Purchase
Tatiana
Whiting, US
★★★★★ 5
Most durable ball!
Size: Medium
This are my dogs fav ball 😍 they last forever!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 23, 2026
N
Verified Purchase
Nana
Belleville, US
★★★★★ 4
Chuckit medium rebound balls
Size: Medium
My 8 month old German shepherd dog loves these balls. They are easy to throw, they bounce great, they are very chewable! She keeps one in her mouth most of the time. It satisfies her need to chew and she does not chew other things. She drops it in the water and lets the hole fill up and drinks that way. The only problem that has caused is suction in her mouth and difficulty in dislodging it for her. However, she would be lost without it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 19, 2023
H
Verified Purchase
Helena
Omaha, US
★★★★★ 5
These are definitely indestructible
Size: Medium
Both of my dogs can destroy a ball in a matter of minutes if I let them play with them (supervised) as is. Well not with these balls. They are the ONLY ones I have found that are 100% indestructible. Please only let your dogs play with these as a toy when supervised though. They go really far when throwing them, so both dogs get a good amount of running and exercise with these. I also bought these because they have the hole in the middle of the ball which is very important in the event that a dog gets one stuck at the back of their throat. This allows them to breath unlike those without this hold. It's an unlikely event, but as dog owners, we all need to be aware of this and educate ourselves on what to do if this SHOULD happen. This isn't a scare tactic, nor a reflection of this particular brand, it can happen with any type of ball. My two dogs are about 45ish lbs and the size is perfect for them, I don't want anything smaller than this. They love them. There is no annoying squeak. Really easy to wash after use. Some balls take forever to get the slimy saliva off, but these don't.
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Reviewed in the United States on September 25, 2025
A
Verified Purchase
Ale quintero
Belleville, US
★★★★★ 5
He loves this ball
Size: Medium, Size: Medium
My dog loves this ball. It’s the perfect size, he enjoys playing fetch and this ball has been his fav one. Thank you guys for making my lil one happy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 2, 2026

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