Product Overview

The Pentair WhisperFloXF High Performance Pump is a heavy-duty 3 HP, three-phase pool pump engineered for demanding residential and commercial aquatic applications. Designed with Pentair’s advanced XF hydraulic platform, this pump delivers powerful water movement with efficient hydraulic performance for pools, spas, water features, negative-edge systems, fountains, and other high-flow applications.

The 022018 features a Super-Duty three-phase motor operating on 208-230/460V, making it an excellent choice for commercial equipment rooms and properties equipped with three-phase electrical service.

Ideal For

• Commercial swimming pools, spas, hotels, resorts, and aquatic facilities

• Large residential pools requiring higher flow rates

• Negative-edge pools, fountains, slides, and water features

• Equipment installations utilizing three-phase electrical service

• Replacement or upgrade applications involving compatible WhisperFlo and Challenger pump configurations

Key Features

• 3 HP three-phase Super-Duty motor designed for demanding pool circulation applications.

• 3.25 total horsepower with a 1.15 service factor.

• Multi-voltage 208-230/460V operation provides flexibility for commercial three-phase electrical systems.

• Advanced WhisperFloXF hydraulic design improves internal water movement and pump performance.

• Modular plumbing design helps simplify equipment installation and servicing.

• Supports either 2-1/2" x 2-1/2" or 3" x 3" plumbing configurations.

• Large transparent strainer lid allows quick visual inspection of the pump basket.

• Ergonomic lock ring provides convenient access to the strainer basket.

• Integrated carrying handle assists with positioning during installation.

Benefits

The WhisperFloXF platform is designed to move large volumes of water while minimizing unnecessary hydraulic restriction. Its proprietary impeller and hydraulic isolator help smooth water flow through the pump housing, making this model particularly useful for applications requiring substantial circulation.

Its large plumbing capability also makes it well suited to commercial installations where maintaining adequate flow while controlling system head loss is important.

Three-phase power makes the 022018 especially attractive for commercial properties already equipped with three-phase electrical infrastructure.

Compatibility

The 022018 is part of the Pentair WhisperFloXF three-phase pump family and uses the XFK-12 hydraulic configuration.

Pentair identifies the WhisperFloXF platform as suitable for replacing certain original WhisperFlo installations. An optional XF riser base is also available for certain Challenger pump replacement applications.

Existing plumbing layout, pump performance requirements, electrical service, voltage, pipe size, and system flow requirements should always be confirmed before ordering.

Installation & Upgrade Context

This pump requires three-phase electrical service and is not intended as a substitute for a standard single-phase residential pump unless the property has the appropriate electrical infrastructure.

Electrical connection, voltage configuration, bonding, grounding, overload protection, and hydraulic sizing should be completed by qualified professionals in accordance with applicable codes and Pentair installation instructions.

What's Included

• Pentair WhisperFloXF pump assembly

• 3 HP three-phase Super-Duty motor

• Integrated strainer housing and basket

• Clear strainer lid and locking assembly

Optional riser bases, automation equipment, external controls, valves, and other installation accessories are sold separately unless specifically stated otherwise.

Confirm Before Ordering

Confirm that your application requires:

• Three-phase power

• 208-230V or 460V electrical service

• Approximately 3 HP pump performance

• Compatible 2-1/2" or 3" plumbing

• Proper hydraulic performance for the pool or water-feature system

Specifications

Customer Q&A

Is the Pentair 022018 a variable-speed pump?

No. The 022018 is a three-phase single-speed WhisperFloXF pump.

Can this pump operate on 460V?

Yes. This model is designed for 208-230/460V three-phase electrical service. The electrical configuration must be matched to the available power supply.

Can I use it for a commercial swimming pool?

Yes. The WhisperFloXF 022018 is designed for demanding residential and commercial applications, including pools, spas, water features, negative edges, and similar high-flow systems.

Can it replace an older Pentair WhisperFlo?

The WhisperFloXF platform was designed to accommodate many original WhisperFlo replacement applications. However, plumbing position, electrical requirements, hydraulic sizing, and the exact existing pump should be confirmed before ordering.