For high-temperature applications where even the smallest leak poses a significant risk, the Dean RMA5000 Series offers two layers of protection. It combines a sealless magnetic drive for maximum fluid containment with an innovative air-cooled design. This eliminates the need for both mechanical seal maintenance and expensive cooling water, delivering unparalleled reliability and a lower total cost of ownership for your most critical processes.
Maximize Safety with a Sealless Design: The magnetic drive eliminates the mechanical seal—the most common leak point—providing superior containment of hazardous or valuable fluids and supporting EPA compliance.
Eliminate Water Cooling Costs: The signature air-cooled design reliably handles temperatures up to 750°F (400°C) without the expense, complexity, or maintenance of external water cooling systems.
Engineered for Extreme Heat: A robust steel construction and heavy-duty design ensure reliable, long-lasting performance in the most demanding high-temperature thermal fluid and hot oil applications.
Versatile Performance Across 17 Sizes: With 17 available sizes, the RMA5000 Series provides a precise, efficient solution for a wide range of flows and pressures in your plant.
Use our sizing tool to configure your pump based on your operating conditions.
The industry standard for hot oil and thermal liquid applications. The RA Series features our signature air-cooled design, eliminating the need for external water cooling and reducing operational costs.
A heavy-duty, end-suction pump built for tough, high-temperature service, the RTA Series’ tandem seal with barrier fluid eliminates fugitive emissions and allows for advanced leak detection monitoring.
Specifically designed for hot water, ethylene glycol, and propylene glycol systems. The RWA Series delivers reliable, air-cooled performance in boiler feed, steam condensate, and HVAC applications.
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