Description
Pentair 39153400 Impeller 1.5hp
The Pentair 39153400 Impeller is a closed-face impeller designed for Pentair American Products Maxim 1.5 HP pool and spa pumps. This OEM part is engineered for high-efficiency water movement and optimal pump performance.
Made from durable thermoplastic, it fits securely into the Maxim pump volute and is compatible with 1.5 HP thru-bolt motors. Whether you’re replacing a worn-out impeller or restoring an older system, this part ensures reliable operation and long-term durability.
🛠 System Compatibility
This part is used in Pentair American Products Maxim pool and spa pumps. It supports 1.5 HP systems and must be installed on a thru-bolt motor rated at 1.5 HP or greater.
The impeller is the driving force behind water circulation, generating centrifugal pressure to move water through the filtration system. A properly functioning impeller ensures strong flow, efficient filtration, and consistent pressure.
⚠️ Does not include shaft seal or gasket. ⚠️
🧾 Specs & Details
- Product Name: Maxim Impeller, 1.5HP
- Condition: Used
- Manufacturer: Pentair / American Products
- Model: Maxim
- MPN: 39153400
- Alternative Part #’s: 35-110-1023
- Compatibility: Fits Maxim pump bodies with 1.5 HP thru-bolt motors
Pentair is a trusted leader in pool and spa equipment, known for its innovation and reliability. The 39153400 impeller is a valuable replacement part, especially for discontinued Maxim systems, making it a sought-after item for pool professionals and DIYers alike.
✅ Key Features and Benefits
- Restores System Efficiency
- Durable Construction
- OEM Precision Fit
- Eco-Friendly & Budget-Friendly
- Rare & Hard-to-Find
📦 Call-to-Action
We specialize in discontinued and hard-to-find used/pre-owned pool & spa parts from most major manufacturers. Order your Pentair 39153400 Impeller today! We ship via USPS (Priority & Ground), and all shipments include handling. Questions? Call our Website Manager Ken at (480) 506-7984.


