Pentair WhisperFlo Diffuser Assembly | 072927Z

Pentair SKU: PEN072927Z
Pentair WhisperFlo Diffuser Assembly | 072927Z - Pump Parts - img - 1

Pentair WhisperFlo Diffuser Assembly | 072927Z

Pentair SKU: PEN072927Z
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Pentair 072927Z Diffuser Assembly

Part Number: 072927Z

Description

This diffuser assembly is an OEM replacement part for Pentair WhisperFlo® and IntelliFlo® pool pumps (½ HP to 2½ HP). It helps maintain proper water flow by guiding the fluid into the volute, enhancing pump efficiency and extending service life.

Compatibility & Fitment

  • Designed for use with Pentair WhisperFlo WFE series pumps (WFE-2 to WFE-8, ¾ HP to 2½ HP). 
  • Also compatible with IntelliFlo® i1/i2 variable speed pumps manufactured after April 2016.
  • Use when the original diffuser is worn, cracked or showing signs of flow instability or high current draw in the pump system. 

Features & Specifications

  • High-quality thermoplastic construction engineered for pool water environments.
  • Fits ½ HP to 2½ HP pump frame sizes, ensuring broad application range.
  • Maintains OEM hydraulic performance when replaced correctly.
  • UPC: 788379886905. 

Installation Notes

Turn off power and lock out the pump circuit. Remove the pump volute cover and motor bracket. Remove the impeller and old diffuser, inspect for excess wear or damage. Insert the 072927Z diffuser assembly into the pump housing, ensure correct seating and rotation clearance. Reassemble the motor bracket and cover, restore power, and verify correct flow and absence of vibration.

Maintenance Tip

During annual service, inspect the diffuser for cracks, excessive wear or erosion. Replacing the diffuser at first signs of hydraulic degradation helps prevent pump over-current, overheating, and premature failure.

Hours Of Operation: 

Monday - Friday: 8:00 am to 4:00 pm Phoenix Time

Saturday and Sunday: Closed

  • Orders costing more than  $300 WILL be required to have signature confirmation upon delivery.
  • Handling time is typically only 1 day.   
  • Any item ordered after 1pm Phoenix time, may not ship same-day.
  • Call us if you require expedited shipping and we can give you quotes based on your needs.

Return Policy:

  • All products, except as noted below, are eligible for return up to 30 days after receipt of item.
  • For returns, an RMA form must be filled out HERE or customers can call for additional help.
  • Shipping costs will be deducted from all returned items.
  • Any item that is missing accessories, original packaging, or is not returned in the same condition that it was received in, may be subject to a re-stocking fee up to 100% based on the condition we receive it in. 
  • Items broken, damaged, or inoperable due to installer error will not be refunded.
  • Fill out the return form or give us a call to obtain an RMA and return shipping label.
  • There are no returns on the Pentair Colorsync 618031
  • No returns on pool cleaners.
  • No returns on opened seals and o-rings.
  • No returns on capacitors.
  • If a light is returned because it "doesn't work" and it tests fine, the cost to ship and a re-stocking fee will be deducted from the refund.
  • All products denied upon arrival at customers house WILL be charged the cost to ship.
  • Visa Gift Card Promotions: Gift cards are sent within 14 days of the order. When accepting the Visa Gift card, you agree that if your order is returned or refunded, this amount will be deducted from the refunded amount. All Visa Gift cards are sent via email in an E-Gift Card format and are non refundable.
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