
Sta-Rite Impeller, 3/4 HP Full Rate and 1 HP Up Rate, for Max-E-Glas and Dura-Glas, C105-138PEBZ
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Quick overview
- Rated 3/4 HP full rate, 1 HP up rate Sized for the 3/4 horsepower full rate and 1 horsepower up rated versions of these pumps.
- Max-E-Glas and Dura-Glas The impeller for the Sta-Rite Max-E-Glas and Dura-Glas inground pump series.
- Impeller assembly Supplied as the impeller assembly for the wet end.
- Match the horsepower exactly Impellers in this family look alike across ratings. Fitting the wrong one changes flow and can overload or underwork the motor.
- Do the seal at the same time The shaft seal sits directly behind the impeller, so the same teardown reaches it.
- Clogging and low flow A vane packed with debris or worn open drops flow across the whole system and shows up as weak returns.
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Frequently bought together

Impeller, 3/4 HP Full Rate and 1 HP Up Rate, for Max-E-Glas and Dura-Glas, C105-138PEBZ
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Product details
The C105-138PEBZ is the impeller assembly for Sta-Rite Max-E-Glas and Dura-Glas inground pumps, covering the 3/4 horsepower full rate and 1 horsepower up rate ratings.
Get the rating right
Impellers across a pump family look nearly identical and are not interchangeable. The vane geometry is what sets the flow the pump produces at a given motor speed, so an impeller from the wrong rating either chokes the pump or lets the motor work harder than it was matched for. Read the horsepower and the full rate or up rate designation off the pump label rather than guessing from the motor.
Symptoms of a bad impeller
Weak returns with a clean filter and a clean basket usually means the impeller. Either the vanes are packed with debris that has worked past the basket, or they are worn open after years of running, and either way the pump moves less water than the system was designed around. Heaters and cleaners feel it first.
While the pump is apart
The shaft seal sits directly behind the impeller and can only be reached with the impeller off. Change both in the same teardown. It costs very little more and it means the pump is not coming apart again in a year for the half of the job you skipped.
| Brand | Sta-Rite |
|---|---|
| Manufacturer part number | C105-138PEBZ |
| UPC | 788379733834 |
| Type | Impeller assembly |
| Part type | Pool pump part |
| Rating | 3/4 horsepower full rate, 1 horsepower up rate |
| Fits | Sta-Rite Max-E-Glas and Dura-Glas inground pumps |
| Shipping weight | 0.35 lb |
| Ships | Parcel |
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Questions and answers
What people ask about this product, answered by our pool techs.
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