
Pentair | 354552 | Dynamo/OptiFlo .75 HP Impeller | Replacement Pump Impeller
Pentair 354552 is a replacement .75 HP impeller designed for compatible Dynamo and OptiFlo pump applications. This internal wet end component mounts within the pump assembly and helps move water through the circulation system during normal operation. It is used for repair or maintenance when the original impeller becomes worn, damaged, or no longer performs correctly.
Key Features
• This impeller is designed for compatible Pentair Dynamo and OptiFlo pump applications that require the exact .75 HP replacement configuration.
• Pentair parts documentation identifies part 354552 specifically as the impeller for .75 HP versions in both the Dynamo and OptiFlo pump families.
• The impeller functions as the internal water-moving component within the pump wet end assembly during circulation.
• Proper impeller fit is important for maintaining the intended hydraulic performance of the existing pump assembly.
• This replacement part is suitable for service work when the original impeller becomes worn, cracked, damaged, or no longer operates as intended.
• The .75 HP rating is a critical specification for matching the correct pump configuration identified by this part number.
• Using the correct replacement impeller helps preserve proper fit within the existing wet end and connected pump components.
• Pentair SKU 354552 should be matched by exact part number for proper compatibility and replacement selection.
Product Overview
The Pentair 354552 impeller is a replacement internal pump component used in compatible Dynamo and OptiFlo pump assemblies. Pentair’s official replacement parts documentation lists this SKU as the .75 HP impeller in both product families, which makes exact part-number matching important during repair and maintenance. Because impellers are application-specific wet end components, selecting the correct horsepower version is necessary to maintain proper fit and intended pump performance.
This replacement part is intended for service situations where the original impeller has become worn, damaged, or no longer performs correctly. Installing the correct Pentair replacement impeller helps maintain the original pump configuration, supports dependable circulation through the wet end, and preserves the serviceability of the existing Dynamo or OptiFlo pump without requiring replacement of the complete unit.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Pentair 354552 is a replacement .75 HP impeller designed for compatible Dynamo and OptiFlo pump applications. This internal wet end component mounts within the pump assembly and helps move water through the circulation system during normal operation. It is used for repair or maintenance when the original impeller becomes worn, damaged, or no longer performs correctly.
Key Features
• This impeller is designed for compatible Pentair Dynamo and OptiFlo pump applications that require the exact .75 HP replacement configuration.
• Pentair parts documentation identifies part 354552 specifically as the impeller for .75 HP versions in both the Dynamo and OptiFlo pump families.
• The impeller functions as the internal water-moving component within the pump wet end assembly during circulation.
• Proper impeller fit is important for maintaining the intended hydraulic performance of the existing pump assembly.
• This replacement part is suitable for service work when the original impeller becomes worn, cracked, damaged, or no longer operates as intended.
• The .75 HP rating is a critical specification for matching the correct pump configuration identified by this part number.
• Using the correct replacement impeller helps preserve proper fit within the existing wet end and connected pump components.
• Pentair SKU 354552 should be matched by exact part number for proper compatibility and replacement selection.
Product Overview
The Pentair 354552 impeller is a replacement internal pump component used in compatible Dynamo and OptiFlo pump assemblies. Pentair’s official replacement parts documentation lists this SKU as the .75 HP impeller in both product families, which makes exact part-number matching important during repair and maintenance. Because impellers are application-specific wet end components, selecting the correct horsepower version is necessary to maintain proper fit and intended pump performance.
This replacement part is intended for service situations where the original impeller has become worn, damaged, or no longer performs correctly. Installing the correct Pentair replacement impeller helps maintain the original pump configuration, supports dependable circulation through the wet end, and preserves the serviceability of the existing Dynamo or OptiFlo pump without requiring replacement of the complete unit.













