Marley DT Fluid Cooler

The Marley DT Fluid Cooler offers the highest nominal cooling capacity per footprint among bare-tube coil-only fluid coolers.

An induced-draft, closed-circuit cooling tower, the Marley DT provides more dry operation flexibility than fill/coil hybrid coolers, especially with Marley’s patented Aero-X™ coil technology.

Details and Features

Maximize Thermal Capacity Per Footprint*
The highest nominal heat rejection capacity per footprint and lowest air-side pressure drop (up to 10% more airflow at the same fan HP) can help reduce equipment size and/or lower energy consumption, while maintaining the dry operation flexibility of coil-only closed circuit coolers.

Higher Dry Switch Point – Up To 10F+ Higher*
With up to 10°F + higher dry switch point, the DT Fluid Cooler may enable up to 15-20% incremental annual hours in dry mode. Annual water savings per cooling ton of 3,000 gallons/ton and $40/ton are achievable in many areas, depending on climate conditions. Optional finned coils further enhance dry operation capability at higher ambient temperatures.

Lower Fluid Pressure Drop – Up To 30%
Reduced pumping energy requirements compared to the previous generation positively impact system operating cost and energy consumption.

Finned Coil Option Available
Optional Aero-X finned coil further enhances dry operation capability at higher ambient temperatures and boosts evaporative performance.

*Nominal capacity vs other bare-tube coil-only fluid coolers