Description
Pentair Superflo pump basket R355667
The Pentair Superflo pump basket R355667 is the original strainer basket for Superflo pool circulation pumps. It sits inside the
prefilter housing on the suction side of the pump and traps leaves, insects and coarse debris before they reach the impeller and
filter, helping to protect the hydraulic system and maintain stable flow.
Main features of the Pentair Superflo basket R355667
- Original Pentair strainer basket for Superflo pool pumps.
- Rigid plastic construction designed for daily use in pool plant rooms.
- Fine mesh design to capture larger debris before it enters the pump.
- Shaped to fit perfectly inside the Superflo pump housing.
Function in the pump prefilter section
The basket R355667 is an essential protection element for the pump. Installed directly under the transparent lid, it filters the
water coming from the skimmer and bottom drain so that debris does not reach the impeller. A clean, undamaged basket helps the
Superflo pump to prime correctly, reduces noise and limits the risk of blockages or premature wear of internal parts.
- Protects the impeller and diffuser from leaves, twigs and other coarse dirt.
- Helps maintain constant suction and stable flow to the filter.
- Prevents large debris from reaching the filter and pipework.
Compatibility and application
The Pentair Superflo pump basket R355667 is designed specifically for Superflo circulation pumps that share the corresponding
prefilter housing and lid. Its dimensions, handle shape and mesh pattern follow the original basket supplied with the pump, so it
can be installed without modification.
- Suitable for Pentair Superflo pumps that specify reference R355667 as basket.
- Ideal replacement for cracked, deformed or missing original baskets.
- Recommended as a spare to keep on hand for quick change during the swimming season.
When to replace the pump basket
Although robust, the basket is exposed to mechanical stress, chemical products and repeated handling. Over time it can weaken or
deform, which reduces its capacity to protect the pump and can disturb water flow.
- Cracked mesh, broken ribs or missing sections in the basket walls.
- Deformation that prevents the basket from sitting correctly in the housing.
- Handle damage that makes removal difficult during cleaning.
- Signs of wear or brittleness after many seasons of use.
Installation and cleaning guidelines
Fitting the Pentair Superflo pump basket R355667 is straightforward and is usually done during routine maintenance of the strainer
section.
- Switch off the pump before opening the prefilter lid.
- Unscrew the locking ring, remove the transparent cover and take out the existing basket.
- Empty leaves and debris away from the pool and rinse the basket with clean water.
- Place the new or cleaned basket back into the housing, making sure it seats fully at the bottom.
- Refit the lid with its o-ring correctly positioned and tighten the locking ring by hand.
After reassembly, restart the filtration system and check that the pump primes normally and that there are no air leaks around the
lid.
Good practice for daily operation
Regular attention to the prefilter basket improves filtration efficiency and extends the life of the pump and filter.
- Check and clean the basket frequently during periods of heavy leaf fall or intensive pool use.
- Avoid letting the basket become completely clogged, which can cause cavitation and noise.
- Inspect the mesh and handle regularly and replace the basket at the first signs of cracking.
- Combine basket cleaning with a quick visual check of the lid o-ring and locking ring condition.
With a correctly installed Pentair Superflo pump basket R355667 and regular cleaning, the prefilter section provides effective
protection for the pump and helps keep the entire filtration system running smoothly.
