Pentair WhisperFlo WF-12 Full-Rated Single-Speed Pump, 3 HP | 011583
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Call (602) 274-7946
The historical manufacturer table identifies 011583 as the WF-12 standard-efficiency, full-rated, single-speed pump: 3 rated HP, 230 V and 2-inch by 2-inch NPT ports. It is distinct from the newer 015583 DOE-compliant model and from WhisperFlo variable-speed pumps. Match the exact motor label and existing plumbing before replacement. Use the exact WF-12 / 011583 reference and the pre-2021 owner guide. Do not transfer motor type, efficiency, speed-control, electrical ratings or compliance claims from 015583, WhisperFlo VS or WhisperFlo VST. Have a qualified pool professional verify the motor nameplate, supply voltage, protective devices, bonding, plumbing and required operating point using the complete manufacturer instructions. This listing does not establish a particular flow rate for every pool system.Product FAQs
Which WhisperFlo model is this?
Can I use newer WhisperFlo specifications?
What should the installer verify?
Call (602) 274-7946
Resources & PDF Downloads
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WhisperFlo Owner Guide — Pre-2021 Models
Description
Description
Pentair | 011583
WhisperFlo WF-12 Full-Rated Single-Speed Pump, 3 HP
The Pentair 011583 is the WhisperFlo WF-12 Full-Rated Single-Speed Pump, 3 HP.
Before you order
The historical manufacturer table identifies 011583 as the WF-12 standard-efficiency, full-rated, single-speed pump: 3 rated HP, 230 V and 2-inch by 2-inch NPT ports. It is distinct from the newer 015583 DOE-compliant model and from WhisperFlo variable-speed pumps. Match the exact motor label and existing plumbing before replacement.
Choose the right configuration
Confirm manufacturer reference 011583 and review the specifications, supplied components and any required accessories. Use the manufacturer instructions to check that this exact configuration suits your pool system.
Manufacturer California Proposition 65 notice: WARNING: Cancer and Reproductive Harm. www.P65Warnings.ca.gov.
See Specifications, Resources & PDF Downloads and Product FAQs for product details and support references.
Specifications
Specifications
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Warranty
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Product Warranty
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- Hayward Warranty
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Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.
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