What Are The Evapco Cooling Tower Parts

Here’s a clear, complete breakdown of EVAPCO cooling tower parts, organized by major systems so you can quickly identify components for maintenance, replacement, or quoting.

EVAPCO Cooling Tower Parts Breakdown

1. Air Movement System

These parts drive airflow through the tower:

Fans

* Axial fan assembly

* Fan blades (aluminum, FRP)

* Fan hub

* Fan shroud / fan cowl

* Air inlet louvers

* Fan guard

Fan Drive System

* Gearbox (e.g., Amarillo, Marley-type depending on model)

* Gearbox oil seals, shafts, bearings

* Belt drive system (if belt-driven units)

 * V-belts

 * Belt pulleys

* Driveshaft (for gear-driven models)

* Driveshaft couplings

* Fan motor (ODP or TEFC)

* Motor base / tensioner

* Motor sheaves (for belt drive)

2. Water Distribution System

These parts ensure even water spray over the fill:

Spray System

* Spray nozzles (EVAPCO *EvapJet*, *Pulse-Pac*, or *SCT* types)

* Nozzle tips / orifices

* Distribution pipes / branches

* Spray headers

* Pipe grommets / supports

Hot Water Basins (on induced-draft counterflow models)

* Hot water basin pans

* Basin covers

* Equalizer lines

3. Heat Transfer Media

Fill Media

* PVC sheet fill (high-efficiency, low-clog, splash fill depending on model)

* Coil section (for closed-circuit models)

 * Galvanized, copper, or stainless steel coil

 * Coil casing supports

4. Cold Water System

Cold Water Basin Components

* Basin panels

* Basin drain

* Make-up valve / float valve

* Water level switch

* Strainers (EVAPCO *E-Z Clean* strainers)

* Sump

* Overflow / drain assembly

* Basin heaters (for winter freeze protection)

* Basin sweeper piping kit (for dirt reduction)

5. Casing & Structure

* Casing panels

* Access doors

* Fan deck

* Air inlet screens / louvers

* Support structure / frames

* Ladder & handrail kits

* Access platforms

6. Drift Elimination System

* Drift eliminator sections (PVC)

* Eliminator supports / frames

7. Mechanical & Safety Accessories

* Vibration switch

* Vibration cutout (manual reset)

* Motor starter / control panel

* Water collection hood

* Sound attenuation kits (fan and water sound)

8. Water Treatment & Accessories

* Side-stream filtration ports

* Biocide feed ports

* Chemical dosing ports

* Bleed-off valve (automatic bleed-off assembly)