LRC Evaporative Condenser

• The standard in low-sound, centrifugal fan, forced-draft evaporative condensers
• Suited for indoor and ducted layouts, ideal for exact replacement projects
• Ranging in capacity from 25 to 379 nominal tons
• IBC Compliant – Independently certified by the International Building Code to withstand seismic and wind load forces in North America

The refrigerant gas discharges from the compressor into the inlet connection of the condenser. Heat from the refrigerant dissipates through the coil tubes to the water cascading downward over the tubes. Simultaneously, air is forced in through the two-stage vane axial fans at the base of the condenser and travels upward through the coils, opposite the water flow. A small portion of the water evaporates, removing heat from the system; the saturated hot air is discharged to the atmosphere. Cooler water drains to the basin at the bottom of the condenser where it is recirculated by the pump up through the water distribution system and back down over the coils. The vertical air discharge of the LRC design and the distance between the discharge air and the fan intake reduce the chance of air recirculation since the warm humid air is directed up and away from the unit.

Thermal-Pak II Coil

EVAPCO's patented Thermal-Pak II coils assures maximum cooling capacity. The airflow through the coil is counterflow to the fluid flow, providing the most efficient heat transfer process. A special coil design is utilized to reduce the air pressure drop through the unit while maximizing tube surface area and increasing its heat transfer capabilities.

• Elliptical return bends allows for more circuits per coil bundle increasing the maximum capacity per footprint
• Coil located in airstream increasing dry bulb switchover temperature
• CrossCool Internal Tube Enhancement increase fluid turbulence providing additional evaporative capacity
• Available in type 304 SS or type 316 SS construction

Drift Eliminators

• Limits the drift rate to less than 0.001% of the recirculating water rate
• Limit the potential of spreading Legionella
• Constructed of an inert polyvinyl chloride (PVC)

Pressurized Water Distribution System

EVAPCO's Zero Maintenance ZMII® spray nozzle remains clog free while providing even and constant water distribution, providing the industry's best performing non-corrosive, maintenance-free water distribution system.

• ZMII spray nozzles have a 1-1/4" diameter opening and a 1-1/4" splash plate clearance
• Mounted in corrosion-free PVC water distribution pipes that have threaded end caps
• Provides unequaled coil coverage and scale prevention

Stainless Steel Water Touch Basin

• Available in Type 304 or Type 316 Stainless Steel
• Includes the entire basin area including the support columns and the louver frames
• Welded basin seams for leak-free operation

Stainless Steel Casing & Fan Section

• Available in Type 304 or Type 316 Stainless Steel
• Includes the entire upper section including fan guard

Stainless Steel Thermal-Pak II Coil

• Available in Type 304 or Type 316 Stainless Steel

Stainless Steel Coils provide Superior corrosion resistance for hostile environments and is available with the standard EVAPCO lead time!  The Evapco 304 SST coil option can be manufactured as an ASME coil.

Sound Sensitive Installations

Available with multiple equipment options to reduce the overall sound generated from the side or top of the unit.

• Water Silencers
• Discharge Attenuation
• Offset Sound Attenuation Walls

FACTORY-MOUNTED Water Treatment Systems

Available with FACTORY-MOUNTED water treatment systems, providing environmentally sensitive alternatives for treating water in evaporative cooled equipment.

• SmartShield solid chemical water treatment system
• Pulse-Pure CHEMICAL-FREE water treatment system

Maintenance Accessories

Available with multiple equipment options to aid in the maintenance of the condenser.

• Ladder
• Sump Sweeper Piping