PENTAIR SERIES CENTRIFUGAL 5HP 3PH MH D - DMJ3-172

SKU: DMJ3-172
Regular price $1,887.76

The Sta-Rite DMJ3-172 5HP Commercial Centrifugal Pump delivers the robust performance and reliability that pool contractors demand for high-capacity commercial installations. This self-priming, medium head pump from Pentair's trusted D Series is engineered for continuous duty in demanding aquatic facilities, water parks, and commercial pool applications.

Commercial Application Benefits

With 262 GPM maximum capacity and 140 ft total dynamic head, this pump handles large-scale commercial projects with ease. The bronze impeller and cast iron casing provide exceptional durability, while the self-priming design reduces installation complexity and labor costs. NSF primary certifications ensure compliance with commercial pool standards, protecting your reputation and project approvals.

Why Pool Contractors Choose MT Pools

MT Pools delivers superior customer service with daily recurring customer support that keeps your projects on schedule. Our B2B wholesale pricing structure maximizes your profit margins while our reliable inventory and free shipping to the lower 48 states streamline your procurement process.

Frequently Asked Questions

What makes the DMJ3-172 suitable for commercial pool applications?

The DMJ3-172 features heavy-duty construction with bronze impeller, cast iron casing, and continuous duty motor rated for commercial use. It handles up to 262 GPM with NSF primary certifications for commercial compliance.

What are the power requirements for this pump?

The DMJ3-172 operates on 5HP 3-phase power at 208-230/460 Volts, 60 Hz frequency, with 3450 RPM speed, making it ideal for commercial installations.

Does the pump include warranty coverage for commercial use?

Yes, the DMJ3-172 includes a one-year limited warranty for commercial applications, with coverage transferable to successive owners with proof of purchase.

What installation advantages does the self-priming design offer?

The self-priming design eliminates the need for manual priming, reducing installation time and labor costs while ensuring reliable startup in commercial applications.

Order Today

Join thousands of pool contractors who trust MT Pools for their commercial equipment needs. Our expert team provides technical guidance and fast shipping to keep your projects moving forward.

• 5HP 3-phase motor with 208-230/460V operation
• Self-priming design eliminates manual priming requirements
• Maximum capacity of 262 GPM with 140 ft total dynamic head
• Bronze impeller for superior corrosion resistance
• Cast iron pump casing for heavy-duty durability
• 3" NPT discharge and 3" flanged suction connections
• Open drip-proof motor rated for continuous duty
• NSF primary certifications for commercial compliance
• Air volume control tapping for easy service
• Maximum liquid temperature rating of 140°F (60°C)
• Maximum total pressure rating of 140 PSI
• Rugged construction for aquatic facilities and water parks
• Easy service design reduces maintenance time
• Compact dimensions: 21-5/8" L x 9-1/2" W x 13-3/8" H
• One-year limited warranty for commercial applications