The counterflow tower requires approximately 20% less fill volume compared to crossflow towers, leading to more efficient heat exchange and higher cooling efficiency.
The water distribution system of counterflow towers is less prone to blockages, the fill media stays clean and does not age easily, there is minimal wet air recirculation, and anti-freezing measures are easier to implement.
Multiple closed-circuit counterflow cooling towers can be designed for modular operation, allowing for individual or collective operation based on water temperature and flow requirements in winter.
These towers are easy to install, maintain, and repair, with lower costs, making them popular for use in air conditioning and industrial cooling systems with medium to large-scale water circulation.
Component Introduction
Stainless Steel Pipe 304/316L
The stainless steel components of the cooling tower have excellent corrosion resistance and weldability, making them durable with a long lifespan. They are resistant to high temperatures, high pressure, and have high strength.
Additionally, stainless steel is environmentally friendly as its smooth inner walls prevent fouling, algae growth, and bacterial contamination, ensuring healthier water quality.
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Panel
The cooling tower panels are typically made of Korean Pohang magnesium aluminum zinc-plated sheets with a thickness of 2.0mm. These panels have high corrosion resistance and maintain their original appearance even in harsh environments due to their high strength and rigidity. They can withstand large external forces and pressures.
Moreover, the magnesium aluminum zinc-plated sheets have good plasticity and processability, allowing for cutting, bending, punching, and other processing as needed to meet various design requirements.
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Fan
The cooling tower blades are made of engineering plastics or aluminum alloy, equipped with three-proof motors for low noise and high transmission efficiency, with non-slip properties in rainy conditions.
The number of fans varies according to the model to increase exhaust area, improve cooling efficiency, and reduce fan damage.
The motor is specifically designed for use in full closed type cooling towers. It can operate continuously in humid conditions, offering high efficiency, low noise, long lifespan, and high reliability.
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Spray Pump
The close-type cooling tower spray pump features a high-quality mechanical seal that is not restricted by direction, ensuring any leakage and a long service life.
The motor is specifically designed for outdoor use and has an impeller with excellent hydraulic model design for good dynamic and static balance.
SKF bearings and EKK mechanical seals, sourced from Sweden, ensure the pump's long-term reliable operation with features such as low power consumption, low head, high flow rate, and low noise.
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Filler
The cooling tower fill is made of high flame-retardant 100% PVC virgin material.The water collector and air guide structure are integrated, allowing the fill to be directly suspended without the need for adhesive.
The excellent structural design ensures proper spacing, even water distribution, efficient heat exchange, prevention of clogging, and easy installation and maintenance.
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Dehydrator
The dehydration system uses high flame-retardant 100% PVC virgin material and features a clip-type water collector for efficient dewatering, very low drift rate, and easy disassembly.
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Sprinkler System
The cooling tower spray system utilizes patented centrifugal spray nozzles with an anti-loosening design, large aperture, low-pressure loss, uniform water distribution, and resistance to clogging.
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Electric Control Cabinet
The electrical control cabinet is custom-made according to user requirements, featuring international brands, temperature control systems, alarm systems, overload protection, and support for both manual and automatic control modes.
Users can freely set temperatures, and the system will automatically start and stop the fan and spray pump based on detection data.
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Coil
The coil is designed to work in even the most hostile conditions, whether at high temperatures, high pressures, or where the environment is highly corrosive. Our cooler tubes can be produced in materials such as stainless steel as well as copper and copper alloys, to best suit the environment.
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