Pentair WhisperFlo XF Seal Plate | WhisperFlo XF Pump | 400002Z
Pentair Pool Products and Parts

Pentair WhisperFlo XF Seal Plate | WhisperFlo XF Pump | 400002Z

$209.99
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SKU:
400002Z

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About This Item

OEM Seal Plate for the Pentair WhisperFlo XF Pump

The Pentair WhisperFlo XF Seal Plate (400002Z) is the OEM replacement seal plate for the WhisperFlo XF series pump.

What It Does

The seal plate forms the structural interface between the pump's wet end and the motor, housing the shaft seal assembly and maintaining the critical barrier that keeps water separated from the motor. A cracked or damaged seal plate compromises this barrier and can allow water to migrate toward the motor — making prompt replacement essential to protecting the drive end of the pump.

Specifications

Pentair Part Number 400002Z
Fits WhisperFlo XF Series Pump
Quantity Included 1

Pro Tip

When replacing the seal plate, inspect the shaft seal at the same time — if the seal plate has failed, the shaft seal has likely been exposed to stress as well. Match the part number stamped or molded on your existing seal plate to 400002Z before ordering to confirm fitment with your specific WhisperFlo XF configuration.

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Pentair Pool Products and Parts

About Pentair Pool Products and Parts

Pentair is often considered the "gold standard" for pool professionals, and for good reason. Founded in 1966 (originally by five inventors making high-altitude balloons!), the company has evolved into the global leader in smart, sustainable water solutions. For the DIY homeowner, Pentair represents the intersection of rugged durability and silicon valley-tier technology. They pioneered the Variable Speed Pump revolution with the IntelliFlo®, saving American pool owners millions in energy costs. Today, their ecosystem focuses heavily on automation, allowing you to control your pump, heater, lights, and chemistry from a single app. While they are a favorite among professional builders, their "EC" (E-Commerce) line of equipment allows homeowners to access pro-grade technology with valid warranties for DIY installation.

Why We Trust Pentair Pool Products and Parts
Energy Efficiency Leaders: Recipient of the ENERGY STAR® Partner of the Year award for over a decade; their pumps are designed to pay for themselves in energy savings.

Smart Automation: The Pentair Home App and IntelliCenter systems offer best-in-class control over your pool ecosystem from anywhere in the world.

Professional Pedigree: The brand most often recommended and installed by pool builders for high-end residential pools.

Eco-Conscious: Dedicated to reducing water waste and energy consumption through "Green" technology innovations.

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