The Pentair DMH3-171 Sta-Rite Centrifugal Commercial Pump is a 3.0 HP three-phase circulation pump engineered for commercial pool and water handling applications. Designed for 230/460V, 60 Hz operation, this centrifugal pump delivers reliable, high-performance water movement in continuous-duty environments. Built with durable materials and precision hydraulic design, it supports efficient flow rates and dependable operation in demanding aquatic systems.

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Key Features

• 3.0 HP three-phase motor rated for 230/460V, 60 Hz operation.
• Centrifugal pump design engineered for commercial pool and water applications.
• Continuous-duty construction suitable for demanding circulation systems.
• Precision-balanced components promote smooth and stable operation.
• Designed for efficient hydraulic performance and consistent flow delivery.
• Ideal for commercial pool, aquatic facility, and water feature installations.

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Product Overview

The Pentair DMH3-171 Sta-Rite Centrifugal Commercial Pump is engineered to provide reliable and efficient water circulation in commercial pool systems and other high-demand aquatic applications. Its 3.0 HP three-phase motor delivers stable electrical performance and consistent hydraulic output, making it suitable for filtration systems, recirculation loops, and water feature applications that require dependable flow.

Constructed for durability in chemically treated and outdoor environments, the DMH3-171 is built to withstand continuous operation and demanding service conditions. The centrifugal design ensures smooth water movement and efficient energy usage while maintaining system stability. When installed in accordance with applicable electrical and plumbing standards, this pump supports long-term performance and dependable circulation in commercial aquatic environments.