Our FRP Square Cross Flow Cooling Tower is designed as a high-efficiency, low-maintenance alternative to traditional counterflow or metal-shell cooling towers. In a cross flow design, air enters through the louvers, travels horizontally across the falling water stream, and exits through the opposite side — while water flows vertically down over the fill media. This orthogonal flow path minimizes pressure drop and allows gravity-fed water distribution without spray nozzles, reducing clogging risks and pump head requirements.
The entire shell, basin, louvers, and fan stack are manufactured from premium FRP (Fiberglass Reinforced Plastic) — corrosion-resistant, UV-stabilized, and lightweight. Unlike galvanized steel towers that rust within 3–5 years or concrete towers that crack and leak, our FRP structure offers 15+ years of maintenance-free service in aggressive environments (coastal, chemical plants, high humidity).
Key features include: PVC/PP drift eliminators (<0.001% drift loss), energy-saving axial fan (low noise option available), heavy-duty gear reducer, and anti-clogging water distribution system (no nozzles). The square modular design allows unlimited side-by-side cell expansion to match growing capacity. Available from 50 to 1000 nominal tons per cell (or 200 to 4000 m³/h). Ideal for HVAC central plants, plastic injection molding, chemical processing, food refrigeration, and manufacturing facilities where reliable, low-cost cooling is critical.
Hebei Fortis Technology Co., Ltd Product Brochure
Product Advantages
Corrosion-Free FRP Construction – Entire cooling tower shell, basin, louvers, and fan stack are made of premium FRP. Resists salt spray (coastal), acid rain, chemical fumes, and high humidity. No rust, no repainting. Lifespan 15+ years vs. 3–5 years for galvanized steel.
Cross Flow Design – Low Maintenance – Water distribution by gravity-fed hot water basin with large orifice openings. No spray nozzles to clog — ideal for dirty water or sandy environments. Easy access to fill and basin for cleaning.
Ultra-Low Drift Loss (<0.001%) – High-efficiency PVC drift eliminators capture water droplets, minimizing water consumption and chemical treatment loss. Complies with EPA and local environmental regulations.
Energy Efficient Fan System – Wide-chord, low-speed axial fan (optional FRP blade) paired with high-efficiency gear reducer (or belt drive for lower initial cost). Fan speed optimized for lowest kW per ton. Available with VFD-ready motor for further energy savings.
Low Noise Operation – Optional low-noise fan, vibration isolators, and sound-attenuated casing. Noise level as low as 55 dB(A) at 10m for residential area or hospital applications.
Modular & Expandable – Square cell design allows multiple units arranged side by side. Easy to add capacity as your plant grows. Single cell to 20+ cell configurations.
Lightweight & Easy Installation – FRP structure is 1/3 the weight of steel. Can be installed on steel frame or rooftop without heavy crane (for small to medium sizes). Reduced structural reinforcement cost.
CTI Certified & Customizable – Thermal performance certified by Cooling Technology Institute (CTI). Customization options: high temp fill (up to 60°C inlet), stainless steel hardware, anti-algae treatment, and closed-loop or open-loop configurations.
Application Scenarios
Central air conditioning system: Refrigeration station for commercialbuildings, hotels and hospitals.
Industrial refrigeration: processcooling for food processing, chemi-cal, pharmaceutical and plastic in-dustries.
Power industry: auxiliary coolingsystem for thermal power plant andnuclear power plant.
Manufacturing industry: circulating water cooling for metallurgical and mechanical processing plants.
Parameter Specifications
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Product |
Square Cross Flow Cooling Tower |
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Model |
τ=28℃ |
Main Dimensions (mm) |
Air Volume m³/h |
Fan Diameter (mm) |
Motor Installed Capacity (kw) |
Weight (t) |
τ=28℃ |
Noise at standard point |
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Total Height |
Length× |
self-weight |
operating weight |
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|
AHBLD/HBLD-300 |
300 |
4514 |
7250× 3810 |
167000 |
3400 |
7.5 |
5.85 |
13.38 |
/ |
59.0 |
|
AHBLD/HBLD-500 |
500 |
5230 |
8033× 4650 |
260000 |
4200 |
11.0 |
9.2 |
17.24 |
/ |
61.5 |
|
AHBLD/HBLD-700 |
700 |
5319 |
8930× 6640 |
370000 |
5000 |
18.5 |
12.95 |
26.05 |
/ |
62.6 |
|
AHBLCD/HBLCD-300 |
300 |
6230 |
10650× 3810 |
167000 |
3400 |
7.5 |
7.05 |
14.18 |
/ |
52.5 |
|
AHBLCD/HBLCD-500 |
500 |
7030 |
11640× 4650 |
260000 |
4200 |
11.0 |
10.8 |
18.84 |
/ |
53.7 |
|
AHBLCD/HBLCD-700 |
700 |
7180 |
12540× 6640 |
370000 |
5000 |
18.5 |
14.75 |
26.81 |
/ |
54.5 |
|
AHBLG/HBLG-300 |
/ |
4514 |
7250× 3810 |
200000 |
3400 |
11.0 |
6.13 |
13.66 |
300 |
64.5 |
|
AHBLG/HBLG-500 |
/ |
5230 |
8033× 4650 |
320000 |
4200 |
18.5 |
9.42 |
17.46 |
500 |
65.0 |
|
AHBLG/HBLG-700 |
/ |
5319 |
8930× 6640 |
450000 |
5000 |
30.0 |
13.19 |
26.29 |
700 |
66.0 |
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The standard point noise is measured at a distance equal to the equivalent diameter of the air inlet window or its shield equivalent diameter, and 1.5 meters above the ground. The equivalent diameter Dₘis calculated by the formula: Dₘ= 1.13×Length×Width |
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Features |
The FRP cooling tower serves not only as a temperature regulator but also delivers an efficient, durable, and maintenance-free solution with optimized lifecycle costs. By harnessing the unique properties of FRP materials, it fundamentally addresses the critical challenges of corrosion and lifespan limitations in harsh operating environments, making it the go-to choice for cooling systems in modern industrial and commercial facilities. |
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Application
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Central air conditioning system: refrigeration station for commercial buildings, hotels and hospitals. |
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Industrial refrigeration: process cooling for food processing, chemical, pharmaceutical and plastic industries. |
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Power industry: auxiliary cooling system for thermal power plant and nuclear power plant. |
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Manufacturing industry: circulating water cooling for metallurgical and mechanical processing plants. |
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Data center: Provides cooling water for server rooms. |
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Payment |
T/T, Western Union. |
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Service |
Customize and design the size and style according to requirements |
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Tel.: +86 189 3266 2725
E-mail: sale@hbfortis.com
Add.: No.8-1, Zhenxing Street, Matun Town, Zaoqiang County, Hengshui City, Hebei Province
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