Pentair 355617Z Pump Diffuser – Fits SuperFlo, SuperMax, and Pinnacle (0.5 HP – 1.0 HP)
Pentair 355617Z Pump Diffuser – Fits SuperFlo, SuperMax, and Pinnacle (0.5 HP – 1.0 HP)
72 in stock
Ships from: Newnan, GA | Bloomfield, CT | Murray, UT
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Product Information
Description
Genuine Pentair 355617Z Replacement Pump Diffuser
Restore your pump’s prime and pressure with the Pentair 355617Z Diffuser. Specifically engineered for Pentair SuperFlo, SuperMax, and Pinnacle pumps ranging from 0.5 HP to 1.0 HP, this part acts as the stationary housing for the impeller, channeling water flow to create the necessary vacuum for efficient filtration.
Key Features:
- Perfect Fit: Genuine OEM replacement part for Pentair and Sta-Rite pump lines.
- Restore Performance: Replacing a warped or cracked diffuser fixes priming issues and low-pressure symptoms caused by overheating.
- Heavy-Duty Material: Made from high-strength, glass-reinforced thermoplastic for long-term durability in hot pool water.
- Optimized Flow: Precision-molded vanes ensure maximum hydraulic efficiency, helping your pump move more water with less energy.
Compatibility Guide:
Fits the following pump models (0.5 HP to 1.0 HP):
- Pentair SuperFlo
- Pentair SuperMax (Sta-Rite)
- Pentair Pinnacle
Technical Specifications:
- Part Number: 355617Z (Replaces 355617)
- Application: 0.5 HP, 0.75 HP, and 1.0 HP Single-Speed or Dual-Speed motors.
- Installation: Located directly over the impeller within the pump volute.
Additional Info
| Category | Parts Pool Parts Pool Pump Parts |
| SKU | PST-35-102-7174 |
| MPN | 355617Z |
| Replaces | 355617 |
| Manufacturer | Pentair |
| Weight | 0.44 lb |
Let customers speak for us
After going thur cheap knockoffs from pool supply stores final found one like the original one which last for years
Exact replacement . Great Service
This fixed my pool issue
The sight was really easy to navigate. Received my order quickly. Will definitely use this supplier again.
These were exactly as described and the price was way better than anywhere else. PST had this shipped fast and hassle free!
Easy installation
I haven’t tried it yet, but will this Winter. I did a quick measurement and it looks to be the same size as my salt cell so I’m expecting it to work perfectly. Thx
When the shipping company didn’t perform, PST Pool Supplies did. Thank you for being responsive. Product was exactly what needed.
Part turned out to not work with the NORVS300 control module. However shipping was quick and company was very responsive when I need the CMS Code. Although the part did not work that was my fault, the PST service was great!
I have been trying to reach you as this circuit board is the wrong one. I would like to return it and get a RA # from your company. Please call me at [****]
Bill Baysura
We used this jet to replace an old Pearl jet that was broken. The hole was cut larger for this to fit and plumbing adapted accordingly.
Theses people are wonderful to deal with there was some confusion on my end regarding the order I placed and they were helpful and understanding thank you again.
Manifold Kit, Watkins Double Barrel Heaters, Generic
