As a direct-from-factory exporter based in China, we supply the AHBLG-500 stainless steel square cross flow cooling tower specifically engineered for sustained 500-ton heat rejection in thermal power auxiliary cooling and large-scale commercial HVAC systems. Unlike standard galvanized units, this model employs full 304 stainless steel casing and basin to resist acidic flue gas corrosion and high-salinity make-up water, ensuring 15+ years of structural integrity in coastal or industrial environments. Our export-dedicated production line supports third-party inspections (SGS/BV), customized voltage for motors, and ASME-compliant nozzle configurations, with consolidated ocean freight solutions to major ports worldwide. Each unit undergoes thermal performance validation per CTI standards before shipment, backed by bilingual after-sales engineering support for on-site assembly and startup.
Hebei Fortis Technology Co., Ltd Produktbroschüre
Product Advantages
Full 304 Stainless Steel Construction for Extreme Corrosion Resistance
Unlike conventional galvanized or painted cooling towers that suffer from rust and coating peel within 3–5 years, the AHBLG-500 employs thick-gauge 304 stainless steel for the entire casing, cold-water basin, and air inlet louvers. This material choice effectively resists chloride-induced pitting, acidic exhaust gases, and high-TDS recirculating water, making it the ideal solution for coastal power plants, chemical processing facilities, and steel mills where standard towers fail prematurely. The result is a structural lifespan exceeding 15 years with minimal maintenance, drastically lowering total lifecycle ownership costs.
Gravity-Fed Cross Flow Design with Anti-Clogging Distribution
The tower operates on a natural gravity water distribution system through large-orifice spray nozzles, eliminating the high-pressure header pipes and small-bore spray jets found in counter-flow designs. This open, low-restriction layout tolerates suspended solids and debris far better, significantly reducing nozzle blockage and basin sediment buildup. For industrial sites with poor make-up water quality or open-loop cooling circuits, this design ensures uninterrupted thermal performance and cuts routine cleaning frequency by more than half compared to forced-flow alternatives.
Proven Thermal Capacity at 500 m³/h with Tight Approach Temperatures
Rated for a nominal flow of 500 cubic meters per hour and engineered to perform at a 28°C design wet-bulb temperature, the AHBLG-500 delivers a consistent approach temperature of 3.5–4.5°C under full load. This predictable cooling margin ensures that downstream heat exchangers, condensers, or turbine auxiliary systems receive water at stable inlet conditions, regardless of seasonal ambient fluctuations. Every unit is thermally tested per CTI (Cooling Technology Institute) acceptance criteria, with actual performance curves provided for each shipment—not just theoretical calculations.
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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E-Mail: sale@hbfortis.com
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