Pentair Pool Products WhisperFlo User manual

The industry standard by every measure
WhisperFlo®
High Performance Pump
By Pentair Pool Products®
We call it WhisperFlo®for good reason. This innovative
hydraulic design moves water more efficiently and more
quietly than competitive pumps. Under typical operating
conditions,WhisperFlo offers the highest water flow
of any high performance pump – yet with the lowest
electrical consumption. And,WhisperFlo is designed
to be a tireless workhorse. Its engineered thermoplastic
housing withstands extreme heat and resists corrosion.
The commercial grade motor frame has a rust-proof,
stainless steel motor shaft and sealed bearings that never
need lubrication. Engineered to provide optimum
performance in any size pool or pool and spa combination,
WhisperFlo is built to last a lifetime, and, as a result,
has become the industry’s top seller for years.
●WhisperFlo costs less to operate, because it uses
less horsepower to produce required water flow.
●Whisper-quiet operation documented in rigorous
ETL tests.
●Oversized strainer basket extends time between
cleanings.
●See-through lid makes inspection fast and easy –
engineered polymer remains clear and strong for years.
●User-friendly Cam and RampTM lid is easy to remove
and quickly locks in place with a quarter-turn.

WhisperFlo®delivers maximum circulation efficiency at
the lowest operating cost and long, trouble-free life with
minimal maintenance. Our legendary hydraulic design
has been refined over 40 years for superior performance.
No wonder more than 2 million Pentair pumps have been
selected by pool professionals.
●Unique FunnelFloTM diffuser and high-efficiency
impeller maximize water flow and energy efficiency
while minimizing turbulence and noise.
●Energy-efficient motor with commercial grade frame,
rust-proof stainless steel shaft, and permanently
lubricated, sealed bearings for long life.
●Available in single-speed and two-speed models.
●Ideal for pool and spa combinations and for
operating in-floor cleaning systems.
●One-year limited warranty. See warranty for details.
Quiet. Efficient. Durable.
WhisperFlo® High Performance Pump
©2006 Pentair Water Pool and Spa, Inc. All rights reserved.
6/06 Part # P1-222
Cam and RampTM lid makes inspection
and cleaning simple and quick
Oversized strainer basket
extends time between cleaning
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Performance Curves
Available from:
Durable, commercial-grade motor
never needs lubrication
Heavy-duty threading for dependable
worry-free connections