Description

Pentair® WhisperFlo® / IntelliFlo® Pump Diffuser – 072927 (0.75–2.5 HP)

OEM Replacement Part for Pentair® Pumps

Features Benefits

• Genuine OEM Part – Manufactured by Pentair® for precise fit and reliable performance

• Optimized Water Flow – Directs water smoothly into the impeller, reducing cavitation and improving efficiency

• Durable Construction – Made from corrosion-resistant thermoplastic for long-lasting service

• Improved Performance – Enhances priming, pressure consistency, and overall pump output

• Easy to Install – Direct-fit design simplifies maintenance and pump rebuilds

Specifications

• Pentair® Part Number: 072927

• Pump Range: 0.75 HP – 2.5 HP

• Compatible Motors: 56Y square flange assemblies

• Material: Molded thermoplastic

• Location: Installs between the volute and impeller

Compatible With

• Pentair® WhisperFlo® Standard High-Performance Pumps

• Pentair® IntelliFlo® VS, VF, and VST Variable Speed Pumps

⚠️ Not for use with 3 HP or higher pump models – use Pentair® part 073129 instead.

⚠️ Tech Tips Cautions

• ⚠️ Always replace the diffuser o-ring (sold separately) during installation

• ⚠️ Inspect impeller and shaft seal for wear when replacing the diffuser

• ⚠️ Proper alignment is critical to prevent noise, leaks, and reduced efficiency