PENTAIR SERIES CENTRIFUGAL PUMP 5HP MH D - DMJ-172

SKU: DMJ-172
Regular price $2,367.44

The Sta-Rite DMJ-172 5HP D Series Medium Head Self-Priming Centrifugal Pump delivers the robust performance pool and water system contractors need for demanding commercial applications. This heavy-duty pump features continuous operation capability and professional-grade construction that reduces service calls and maximizes project profitability.

Commercial Contractor Benefits

Designed for easy serviceability, this pump allows access to wearing parts without disturbing piping or mounting, significantly reducing maintenance time and labor costs. The self-priming design eliminates the need for foot valves in many installations, while the capacitor start prevents electrical interference that can disrupt sensitive equipment on commercial sites.

Why Pool Contractors Choose MT Pools

MT Pools provides superior customer service with daily recurring customer support that keeps your projects moving. Our B2B wholesale pricing structure protects your margins while our technical expertise helps you specify the right equipment for every application, from pool systems to irrigation and fire protection.

Frequently Asked Questions

What is the maximum flow rate of the DMJ-172?

The Sta-Rite DMJ-172 delivers up to 262 GPM maximum capacity with 140 feet of total dynamic head, making it ideal for large commercial pool and water system applications.

Does this pump require special electrical connections?

The DMJ-172 operates on standard 230V single-phase power at 60Hz with capacitor start design that prevents electrical interference with other equipment.

What applications is this pump suitable for?

This versatile pump handles pool systems, irrigation, dewatering, water transfer, fire protection, and marine applications with reliable performance in demanding commercial environments.

Does MT Pools offer technical support for installation?

Yes, MT Pools provides expert technical guidance and superior customer service to help contractors with proper pump selection, installation requirements, and ongoing support.

Order Today

Join thousands of pool and water system contractors who trust MT Pools for reliable commercial equipment. Our team provides the technical expertise and customer service that keeps your business profitable and your projects on schedule.

• 5HP heavy-duty motor for continuous commercial operation
• Self-priming design eliminates need for foot valves
• Maximum capacity of 262 GPM with 140 ft total dynamic head
• Bronze impeller and cast iron casing for durability
• 3" flanged suction and 3" NPT discharge connections
• Easy serviceability without disturbing piping or mounting
• Drain port for winterizing and maintenance
• Capacitor start prevents electrical interference
• Maximum lift of 25 feet for versatile installation
• Handles liquid temperatures up to 140°F (60°C)
• Carbon steel/stainless steel motor shaft construction
• 230V single-phase, 60Hz, 3450 RPM operation
• Suitable for pools, irrigation, dewatering, and fire protection
• 1-year limited warranty for contractor confidence
• 153 lbs shipping weight for stable installation