PENTAIR WHISPERFLO IMPELLER ASSY 5HP XF - 400023Z

SKU: 400023Z
Regular price $133.72

Available for pickup at

  • MT Pool Distributor Corporate (1) in stock
In stock

The Pentair WhisperFlo XF 5HP Impeller Assembly (400023Z) delivers the precision engineering and reliability pool service contractors need for efficient pump repairs and maintenance. This genuine OEM impeller ensures optimal water flow and energy efficiency in WhisperFlo XF and Max-E-Pro XF pump systems.

Professional Service Benefits

Designed for quick field replacement, this high-efficiency impeller reduces service call time while restoring peak pump performance. The durable construction minimizes callbacks and maintains your reputation for quality workmanship. Compatible with multiple WhisperFlo XF models (XFE-20, XFJ-20, XFK-20) and Max-E-Pro XF pumps (XFET-20), making it an essential inventory item for pool service professionals.

Why Pool Contractors Choose MT Pools

MT Pools understands the urgency of pump repairs and maintains extensive inventory of genuine Pentair parts. Our superior customer service includes technical support and fast shipping to keep your service operations running smoothly. With our B2B wholesale pricing, you maintain healthy profit margins on every repair job.

Frequently Asked Questions

Which Pentair pump models use the 400023Z impeller?

The 400023Z impeller is compatible with Pentair WhisperFlo XF models XFE-20, XFJ-20, XFK-20 and Max-E-Pro XF models XFET-20, XFE-20, XFJ-20, XFK-20.

What are the proper installation torque specifications?

Tighten the impeller clockwise onto the motor shaft to 40 in-lbs, and tighten the impeller screw counter-clockwise to 78.5 in-lbs. Always use safety gloves during installation.

Does MT Pools stock genuine Pentair replacement parts?

Yes, MT Pools maintains extensive inventory of genuine OEM Pentair parts with fast shipping and superior customer service for pool contractors nationwide.

What mechanical seal components are included?

The impeller assembly includes mechanical seal components with spring half and ceramic/rubber half for reliable sealing performance.

Order Today

Keep your service operations running efficiently with genuine Pentair parts from MT Pools. Our technical support team is ready to assist with compatibility questions and bulk pricing for service companies.

• Genuine Pentair OEM part number 400023Z
• High-efficiency impeller design for optimal water flow
• Compatible with WhisperFlo XF models XFE-20, XFJ-20, XFK-20
• Compatible with Max-E-Pro XF models XFET-20, XFE-20, XFJ-20, XFK-20
• Durable construction for long service life
• Includes mechanical seal with spring half and ceramic/rubber half
• Compact dimensions: approximately 6 x 4 x 4 inches
• Lightweight at 0.6-1 pound for easy handling
• Professional installation torque specifications provided
• Reduces service call time with quick field replacement
• Essential inventory item for pool service contractors
• UPC: 788379865009 for easy ordering and tracking