TANDEM SEAL OPTION ON THE RA SERIES AIR COOLED PUMP
Tandem Seal Option on the RA Series Air Cooled Thermal Liquid/Hot Oil Pumps
The Dean RA Series offers the Tandem Seal that can be added onto the air-cooled Dean RA Series Pump, which is known for high performance in mission-critical high-temperature, thermal fluid pumping applications. The addition of a tandem seal option further enhances the benefits of the RA series air cooled pump by:
- Protecting environmentally sensitive areas from ground leaks
- Increasing safety with added protection in order to avoid flammable fluids
- Reducing risk to improve compliance with insurance requirements
The RTA Tandem Seal RA Series Pumps include the air-cooled, shaft mounted fan that provides air flow over the cooling fins of the pump. This eliminates the need for external water cooling for the bearings and mechanical seal. Thirteen sizes are available.
The RTA is most frequently specified in chemical process, refineries, liquid storage terminals, boiler feed, latex plants as well.
Benefits
- Lowering Total Cost of Ownership
- Quality tested for optimal performance
- Low maintenance and easy installation process
Features
- Custom designs in 13 sizes to meet your specific application needs
- Premium quality corrosion resistant construction materials
- Capacities to 1,100 GPM (250 m3/hr)
- Heads to 425 feet (130 m)
- Pumping temperatures to 650°F (343° C)
- Working pressures to 350 PSIG (2,413 kPa)
- Horizontal, end suction, back pull-out design
- Centerline supported casing
- 300 lb. RF flanges
