PENTAIR WHISPERFLO 1HP REPLACEMENT MOTOR - 355022S

SKU: 355022S
Regular price $326.50

The Pentair WhisperFlo 355022S 1HP Replacement Motor delivers OEM-quality performance that pool service and construction contractors trust for reliable pump repairs and maintenance. This full-rate, single-speed motor meets exact Pentair factory specifications, ensuring seamless compatibility with WhisperFlo WF-4 and WF-26 pump models.

Professional Service Benefits

Reduce service callbacks and protect your reputation with this genuine OEM replacement motor. The 1.65 service factor provides enhanced durability for demanding pool applications, while the stainless steel shaft and aluminum end frames resist corrosion in harsh pool environments. The open drip-proof design ensures reliable operation and extends motor life, minimizing your maintenance costs.

Why Pool Contractors Choose MT Pools

MT Pools understands the urgency of pool equipment repairs. Our superior customer service includes technical support from pool industry experts, fast shipping to keep your projects on schedule, and wholesale pricing that protects your profit margins. Join thousands of contractors who rely on our daily recurring customer support.

Frequently Asked Questions

Is the 355022S compatible with both WF-4 and WF-26 pumps?

Yes, the 355022S is designed as a direct OEM replacement for both Pentair WhisperFlo WF-4 and WF-26 pump models, ensuring perfect fit and performance.

What voltage options are available for this motor?

The 355022S operates on dual voltage 230/115V at 60 Hz, providing installation flexibility for various electrical configurations.

Does professional installation affect the warranty?

Yes, professional installation is required to validate the full warranty coverage. MT Pools can provide guidance on warranty requirements and installation best practices.

What makes this motor suitable for commercial applications?

The 1.65 service factor, stainless steel shaft, and aluminum end frames provide enhanced durability for demanding commercial pool environments and heavy-duty operation.

Order Your Replacement Motor Today

Keep your pool service operations running smoothly with genuine Pentair OEM parts. Our technical team is ready to support your installation with expert guidance and fast delivery.

• 1.0 HP full-rate single-speed motor (3450 RPM)
• Dual voltage 230/115V, 60 Hz operation
• 1.65 service factor for enhanced durability
• Stainless steel shaft resists corrosion
• Aluminum end frames for long-lasting performance
• Open drip-proof design for reliable operation
• Direct OEM replacement for WhisperFlo WF-4 and WF-26
• Round flange mount for easy installation
• Almond/tan color matches existing equipment
• Professional installation required for warranty validation
• Meets exact Pentair factory specifications
• Compact shipping: 22.5 x 9.25 x 11.5 inches, 26.9 lbs