Pentair Pinnacle SuperFlo Impeller 1.5HP | 355074
Pentair
SKU: PEN355074
Pentair 355074 Impeller Assembly
The Pentair 355074 impeller assembly is a direct replacement component for select Pentair and Sta-Rite pool pump models. It is designed for use in 1 HP full rated to 1.5 HP up-rated pump units and restores proper water flow and circulation performance.
Key Features
- OEM impeller assembly designed for compatibility with multiple pump models.
- Fits 1 HP full rated / 1.5 HP up-rated configurations of select Challenger, Pinnacle High Flow, SuperFlo and SuperMax pumps.
- Made to restore efficient water circulation, improving filtration flow and overall system performance.
- High quality construction to withstand pool and spa conditions and help prolong pump life.
Technical Specifications
- Part Number: 355074
- Application: Impeller assembly for select 1 HP full rated / 1.5 HP up rated pump models.
- Compatible Models Include: Challenger High Flow, Pinnacle High Flow, SuperFlo, Sta-Rite SuperMax.
Installation & Compatibility Notes
Before installing, shut off the pump power and relieve system pressure. Remove the existing impeller assembly from the pump, clean the mounting area and ensure the shaft and diffuser are in good condition. Install the new 355074 assembly according to manufacturer alignment instructions and reassemble the pump. After installation, restore power and monitor pump performance to confirm proper flow and absence of unusual noise or cavitation.
Maintenance Tips
- Check the diffuser and impeller periodically for signs of wear or imbalance—replacing the impeller helps restore flow if circulation appears reduced.
- If you notice a drop in pump performance or higher than normal pressure differential, consider replacing the impeller as part of your service inventory.
- Keep spare impellers in your parts stock to reduce downtime when performing pump maintenance or rebuilds.
Why Choose This Impeller?
For pool service professionals and advanced residential owners, the Pentair 355074 impeller assembly offers an efficient, OEM-matched solution to restore pump performance and maintain reliable operation. By replacing worn or undersized impellers, you help extend pump life, improve circulation and reduce energy loss.
Hours Of Operation:
Monday - Friday: 8:00 am to 4:00 pm Phoenix Time
Saturday and Sunday: Closed
- Orders costing more than $300 WILL be required to have signature confirmation upon delivery.
- Handling time is typically only 1 day.
- Any item ordered after 1pm Phoenix time, may not ship same-day.
- Call us if you require expedited shipping and we can give you quotes based on your needs.
Return Policy:
- All products, except as noted below, are eligible for return up to 30 days after receipt of item.
- For returns, an RMA form must be filled out HERE or customers can call for additional help.
- Shipping costs will be deducted from all returned items.
- Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in.
- Items broken, damaged, or inoperable due to installer error will not be refunded.
- Fill out the return form or give us a call to obtain an RMA and return shipping label.
- There are no returns on the Pentair Colorsync 618031
- No returns on pool cleaners.
- No returns on opened seals and o-rings.
- No returns on capacitors.
- If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
- All products denied upon arrival at customers house WILL be charged the cost to ship.
- Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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