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Stainless Steel Cross Flow Cooling Tower AHBLG-500 | China Direct Exporter for Power & HVAC

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.

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Product Advantages Parameter Specifications

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


Product	Square Cross Flow Cooling Tower
Model	τ=28℃ Coolable water volume（m³/h）△t=5℃	Main Dimensions (mm)		Air Volume m³/h	Fan Diameter (mm)	Motor Installed Capacity (kw)	Weight (t)		τ=28℃ Coolable water volume（m³/h）△t=10℃	Noise at standard point dB(A)
Model	τ=28℃ Coolable water volume（m³/h）△t=5℃	Total Height	Length× Width	Air Volume m³/h	Fan Diameter (mm)	Motor Installed Capacity (kw)	self-weight	operating weight	τ=28℃ Coolable water volume（m³/h）△t=10℃	Noise at standard point dB(A)
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
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
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.
Application		Central air conditioning system: refrigeration station for commercial buildings, hotels and hospitals.
		Industrial refrigeration: process cooling for food processing, chemical, pharmaceutical and plastic industries.
		Power industry: auxiliary cooling system for thermal power plant and nuclear power plant.
		Manufacturing industry: circulating water cooling for metallurgical and mechanical processing plants.
		Data center: Provides cooling water for server rooms.
Payment		T/T, Western Union.
Service		Customize and design the size and style according to requirements

Stainless Steel Cross Flow Cooling Tower AHBLG-500 | China Direct Exporter for Power & HVAC

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