FRP Counterflow Cooling Towers
Induced draft FRP counterflow cooling towers in square and rectangular modules, factory-built for fast installation and high thermal efficiency in a compact footprint.
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Cooling Towers
Round (Bottle-Shaped) FRP Cooling Towers
Round, bottle-shaped FRP cooling towers are the practical choice for small and medium cooling loads. The counterflow design uses a rotating sprinkler head to distribute water evenly over circular PVC fill, with a direct-drive fan on top. Units arrive largely factory-assembled, weigh little and need only a simple foundation, which makes them popular for HVAC, moulding machines and utility cooling worldwide.
Why buyers pick it
Rotating sprinkler
A self-rotating sprinkler head driven by water pressure spreads flow evenly across the fill without extra moving parts.
Factory-assembled
Most sizes ship as a packaged unit or a few sections, so installation and commissioning take hours rather than days.
Light and low maintenance
FRP shell and basin do not rust, and the simple design keeps spares and service requirements minimal.
Direct-drive fan
Low-noise direct-drive axial fan with TEFC motor; low-speed options available for noise-sensitive sites.
Types and configurations
Standard round
General-purpose units for HVAC, compressors and machine cooling.
Low-noise round
Larger fan with lower tip speed for sites near offices, hotels and residences.
Multi-unit sets
Several round towers piped in parallel to match a larger or staged load.
Specifications
| Configuration | Round, counterflow, induced draft |
|---|---|
| Capacity | Typically small to medium duties; designed to your flow and range |
| Water distribution | Rotating sprinkler head |
| Fill type | Circular PVC film fill |
| Fan | Direct-drive axial fan with TEFC motor |
| Supply | Packaged unit or knocked-down sections for container shipment |
Materials of construction
FRP (fibre-reinforced plastic) shell and basinPVC film fillPVC or aluminium sprinkler assemblyAluminium or FRP fan bladesHot-dip galvanised steel motor supportSS 304 fastenersPVC inlet louvers
Common applications
- Injection moulding and plastics processing
- HVAC chillers and air-conditioning plants
- Air compressors and DG sets
- Induction furnaces
- Hotels, hospitals and commercial buildings
- Food and dairy processing
Frequently asked questions
What size range do round cooling towers cover?
Round towers are best suited to small and medium loads. For larger flows we usually recommend multiple round units in parallel or a rectangular FRP counterflow tower, and our team will advise the most economical option for your duty.
Do round towers need a concrete basin?
No. The FRP basin is integral to the tower, so only a level plinth or steel support frame is required.
What information do you need to quote a cooling tower?
Circulating water flow, hot and cold water temperatures, design wet-bulb temperature at site, available plot area, water quality and power supply details. If some data is missing, our design team can help you establish it from your process and local climate data.
Do you export cooling towers outside India?
Yes. We supply cooling towers, spares and service to clients across the Middle East, Africa, Asia, Europe and the Americas. Towers are designed for the site climate, broken down into container-friendly modules where possible, export-packed and shipped to any port worldwide with erection drawings and documentation.
Can our own inspector or a third-party agency inspect the tower?
Yes. Third-party and client inspection is welcome at our factories in Coimbatore, including material checks, dimensional inspection, fan balancing records and pre-dispatch inspection, as agreed in the inspection and test plan.
Do you provide erection and commissioning at site?
We provide erection drawings and manuals with every supply, and our engineers can supervise erection and commissioning in India and overseas on request, or support your local contractor remotely.
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Pultruded FRP Field-Erected Cooling Towers
Large multi-cell field-erected cooling towers with pultruded FRP structure, built for refinery, petrochemical and power plant duties with long service life.
See specificationsHave a shutdown date or project deadline?
Give us the date your equipment must be on site. We will plan design, fabrication, inspection and shipping backwards from it and tell you honestly if it is achievable.