Closed Circuit Coolers: EVAPCO Inc.
EVAPCO, Inc. launched the eco-LSWE and eco-LRWB series of closed circuit coolers. The coolers feature EVAPCO’s Ellipti-fin™ spirally-finned coil and CROSSCOOL™ internal tube enhancement for energy and water efficiency.
Ideal for indoor applications, confined layouts, low-height and low-sound requirements, both models can replace existing forced draft equipment of the same box size and fan motor horsepower and provide up to an additional 30% in evaporative thermal capacity. Due to this increase in capacity, the footprint, height, and horsepower can all be reduced for the same load. Furthermore, the finned Ellipti-fin coil allows for dry operation at higher ambient conditions, saving water when only the fans are required for sensible cooling.
The standard for forced draft centrifugal fan designs, the eco-LSWE and eco-LRWB satisfy a wide range of versatile applications. The centrifugal fans operate at very low sound levels, which make both units the preferred design for installations with external static pressure where noise is a concern. The eco-LRWB also satisfies even the strictest of height requirements in a unitary, compact design, said company officials.