PENTAIR WHISPERFLO PUMP 0.5HP - 011578

SKU: 011578
Regular price $612.99

The Pentair WhisperFlo 0.5HP Pool Pump (Model 011578) delivers the reliable performance and quiet operation pool contractors need for residential and light commercial installations. This single-speed pump combines proven Pentair engineering with energy-efficient design, making it a trusted choice for pool construction and service professionals.

Professional Installation Benefits

Designed for easy installation with multiple voltage options (115/208/230V), this pump reduces labor time with its user-friendly Cam and Ramp™ locking mechanism and see-through strainer lid. The innovative hydraulic design with FunnelFlo diffuser minimizes turbulence and noise, ensuring satisfied customers and fewer service callbacks.

Why Pool Contractors Choose MT Pools

With our superior customer service and daily recurring customer support, you get more than just equipment – you get a trusted B2B partner. Our wholesale pricing structure supports your profit margins while our reliable inventory ensures your projects stay on schedule, even for hard-to-find models.

Frequently Asked Questions

What voltage options are available for the WhisperFlo 0.5HP?

The Pentair WhisperFlo 0.5HP pump supports 115/208/230V power supplies with detailed wiring charts provided for proper installation by qualified contractors.

Is this pump suitable for commercial applications?

Yes, the WhisperFlo features a commercial-grade motor frame and is designed for both residential and light commercial pool applications with reliable performance.

What is the flow rate performance of this pump?

The WhisperFlo 0.5HP (model WFE-2) delivers approximately 85 GPM at 20 feet of head, providing efficient water circulation for most residential pools.

Does MT Pools offer warranty support for Pentair products?

Yes, MT Pools supports Pentair's extended warranty coverage for products installed by qualified contractors, backed by our superior customer service.

Order Today

Join thousands of pool contractors who rely on MT Pools for their equipment needs. Our team provides expert technical guidance and fast shipping to keep your projects on schedule.

• 0.5HP energy-efficient motor with commercial-grade frame
• Multiple voltage compatibility: 115/208/230V power supplies
• Innovative hydraulic design with FunnelFlo diffuser for quiet operation
• High-efficiency impeller maximizes water flow and minimizes turbulence
• Engineered thermoplastic housing resists heat and corrosion
• Rustproof stainless steel shaft with permanently lubricated sealed bearings
• See-through strainer lid with Cam and Ramp™ locking mechanism
• Oversized strainer basket and volute for reduced maintenance
• Compatible with all cleaning systems, filters, and jet action spas
• Compact dimensions: 27.5" L x 12.25" W x 14.75" H, 44 lbs
• 2-inch pipe connections for standard installations
• Performance: 85 GPM at 20 feet of head (model WFE-2)
• Extended warranty coverage available with qualified installation