Val-Pak V20-204 Whisperflo Impeller - 1.5 Horsepower

Restore Peak Flow and Quiet Operation with a Direct-Fit WhisperFlo Impeller for 1.5 HP Pumps

The Val-Pak V20-204 Whisperflo Impeller is a direct-fit replacement part designed for 1.5 horsepower WhisperFlo pool pump systems. It reinstalls inside standard pump housings to restore the original flow, head, and efficiency your residential pool filtration system relies on. This impeller is used during routine maintenance or when the existing impeller wears or fails, helping you maintain consistent circulation and clean water.

Construction, Compatibility and Integration

Built as a robust thermoplastic impeller, the V20-204 is engineered to withstand the chemical exposure found in pool environments. It is a direct-fit replacement that matches the WhisperFlo family’s 1.5 HP pump geometry, designed to mount to the standard shaft and interface with the existing volute and pump liner without modification. Proper installation restores intended performance and reduces vibration when paired with the correct motor and housing.

Ideal For

• System compatibility: WhisperFlo 1.5 HP pool pump systems
• Replacement or maintenance: Replacement during routine service to restore performance
• Performance outcome: Restores the designed flow rate and head pressure for efficient circulation
• Installation or configuration: Direct-fit within standard volute and shaft assembly

Key Features

• Part number: V20-204
• Compatibility: Designed for WhisperFlo 1.5 HP pool pumps
• Construction: Thermoplastic impeller for chemical resistance and durability
• Fitment: Direct-fit to standard shaft and volute geometries
• Operational impact: Maintains original pump performance characteristics in residential pool systems

Val-Pak is known for delivering reliable, cost-effective pool parts that emphasize compatibility with popular pump families and straightforward installation. The V20-204 Whisperflo Impeller reflects Val-Pak’s focus on providing accurate, maintenance-friendly replacements that help pool owners maintain efficient circulation and water clarity.