PENTAIR WHISPERFLO PUMP 3HP WFK8 3PH - 011644

SKU: 011644
Regular price $1,553.96

The Pentair WhisperFlo 3HP TEFC Commercial Pump (SKU 011644) delivers the proven performance and reliability pool contractors demand for commercial installations. This three-phase pump features robust thermoplastic construction and innovative Cam & Ramp™ see-through lid design, making it the trusted choice for pool construction and service companies nationwide.

Commercial Application Benefits

Engineered for commercial use with self-priming capability and high flow rates up to 100 GPM, this pump reduces installation time while providing quiet, efficient operation. The Funnel-Flo™ diffusers and 2-inch suction/discharge ports optimize hydraulic performance, minimizing energy costs and maximizing your project profitability. The durable 56-frame NEMA-rated motor withstands demanding commercial environments.

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 commercial projects stay on schedule with fast shipping and expert technical guidance.

Frequently Asked Questions

What voltage options are available for the WhisperFlo 3HP pump?

The Pentair WhisperFlo 3HP operates on 208V, 230V, or 460V three-phase power with 9.8 amps at high speed, suitable for various commercial electrical configurations.

Is professional installation required for warranty coverage?

Yes, professional installation by qualified technicians is required for warranty coverage. The pump must be permanently grounded per NEC codes with proper electrical connections.

What is the maximum flow rate for this commercial pump?

The WhisperFlo 3HP delivers flow rates up to approximately 100 GPM at 50 feet head, making it ideal for commercial pool applications requiring high hydraulic performance.

Does MT Pools offer bulk pricing for multiple units?

Yes, MT Pools provides competitive bulk pricing for larger commercial projects and offers superior customer service with expert technical support for pool contractors.

Order Today

Join thousands of pool contractors who rely on MT Pools for their commercial equipment needs. Our team is ready to support your success with expert technical guidance, competitive wholesale pricing, and fast shipping to keep your projects on schedule.

• 3HP TEFC motor with 208V/230V/460V 3-phase power options
• Robust thermoplastic construction for commercial durability
• Cam & Ramp™ see-through lid design for easy maintenance
• Self-priming with Funnel-Flo™ diffusers for high flow efficiency
• 2-inch suction and discharge ports for optimal hydraulic performance
• Flow rates up to 100 GPM at 50 feet head
• 56-frame NEMA-rated square flange motor design
• Service factor 1.15 with 3.45 service factor HP
• CSA certified for commercial applications
• 9.8 amps high speed / 4.7 amps low speed operation
• Weighs 51.6 pounds for stable installation
• Designed for permanent swimming pool and spa use
• External overload protection required
• Professional installation recommended for warranty coverage