PENTAIR | IMPELLER, 3/4 HP | V38-123
The Pentair V38-123 3/4 HP Impeller is a key component of your pool pump system. This unit is at the heart of the circulation process, drawing water in and propelling it out, thus maintaining the clarity and cleanliness of your pool.
Installing this 3/4 HP impeller requires some knowledge of pool pump mechanics. It involves safely disconnecting power, disassembling the pump to access the impeller housing, and ensuring the replacement impeller, V38-123, is correctly oriented for optimal operation.
Maintenance and replacements become necessary when there are signs of reduced water flow or strange noises from the pump.
Being a moving part, the Pentair pool pump impeller can wear out over time, and the V38-123 is designed to be an exact fit for your 3/4 HP Pentair pump.
One should note that regular checks for debris in the impeller and pump strainer basket can prevent damage, extend the life of the impeller, and ensure your pump is running at its best.
The repair process can be straightforward with the right tools and attention to detail. Always remember safety first when working on your pool pump.
Keep your pool pristine with the Pentair V38-123 3/4 HP Impeller, a critical part of your pool's circulation system.
Part Type |
Impeller |
Manufacturer |
American Products/Pentair |
Impeller Type |
Closed Face |
Impeller Diameter OD |
4-3/4" |
Vane Width ID |
3/16” |
Eye Diameter OD |
2” |
Eye Length |
7/8" |
Impeller Width OD |
7/16” |
Seal Seat Depth |
7/8" |
Shaft Length |
N/A |
Shaft Diameter OD |
N/A |
Seal Seat Diameter OD |
1-5/8" |
Pump Application |
UltraFlow |
Cross References |
40381, 5106-231, 674423, 788379661533, V38-123, V38123, VAL-101-3004 |
The 3/4 HP Pentair pool pump impeller, V38-123, is the component that draws water into the pump and propels it out, playing a key role in the pool's circulation and filtration process.
Installation involves disconnecting the power, disassembling the pump to access the impeller housing, and then placing the new impeller correctly. Always consult your pump's manual or a professional for safe installation.
No, the Pentair V38-123 3/4 HP Impeller is specifically designed for certain Pentair pump models with a 3/4 HP motor. Always confirm compatibility before purchase.
Reduced water flow, abnormal noises from the pump, or visible damage on the impeller are signs that a replacement may be necessary.
Yes, replacing an old or worn-out impeller with a new Pentair V38-123 can improve your pump's performance and energy efficiency.
Often, customers who purchase the Pentair V38-123 3/4 HP Impeller also invest in additional maintenance and repair products to enhance their pool's efficiency and longevity:
This product has a 1 year warranty from the manufacturer