
Quick overview
- Correct for 1-1/2 HP This impeller is sized to the 1-1/2 HP version of the pump, not the whole family.
- Four pump series Fits Dyna-Glas, Dyna-Max, Dyna-Pro and Dyna-Pro E wet ends.
- Genuine part Factory impeller C105-236PC rather than an aftermarket casting.
- Restores flow A worn or clogged impeller shows up as weak returns and a slow vacuum, even with a clean filter.
- Do the seal at the same time The shaft seal has to come apart to reach the impeller, so most techs replace both in one job.
- Matched vanes Using the impeller that matches the horsepower keeps the motor loading where it was designed to be.
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Product details
The C105-236PC is the 1-1/2 HP impeller for the Sta-Rite Dyna-Glas and Dyna-Max Series pumps and for the Dyna-Pro and Dyna-Pro E. It is the genuine part, not an aftermarket copy.
What the impeller does
The impeller is the spinning vane set that actually moves water. Its vanes are cut for a particular horsepower, which is why the 1-1/2 HP part is a separate number from the 1 HP and 2 HP versions. Fitting the wrong one leaves the pump either starved or loading the motor harder than it should.
Symptoms and service
A tired impeller shows as weak returns and slow suction that a clean filter and an empty basket do not fix. Debris packed into the vanes does the same thing. Because the wet end has to come apart to reach it, the shaft seal assembly and the diffuser are usually replaced or at least inspected during the same job.
| Brand | Sta-Rite |
|---|---|
| Manufacturer part number | C105-236PC |
| UPC | 788379734206 |
| Type | Pump impeller |
| Horsepower | 1-1/2 HP |
| Part type | Pool pump part |
| Fits | Dyna-Glas and Dyna-Max Series, Dyna-Pro and Dyna-Pro E pumps |
| Shipping weight | 0.25 lb |
| Ships | Parcel |
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