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Large Industrial Evaporative Air Cooler LBW-2047

The large industrial evaporative air cooler LBW-2047 adopts evaporative cooling technology. It uses the heat absorption effect of water evaporation to spray high-temperature water on the surface of the evaporator. It takes away heat through evaporation during the contact between water and air, significantly reducing water temperature. This process does not consume a lot of energy and achieves energy-saving effects. An advanced tubular heat exchanger is used inside the equipment, combined with a spray system and airflow design to rapidly evaporate the water film, strengthen heat transfer outside the tube, and greatly improve the overall heat transfer efficiency. No waste gas or wastewater is produced during the evaporative cooling process, which complies with environmental protection requirements. The equipment is easy to operate, has a high degree of automation, can realize remote monitoring and intelligent control, and reduces manual operation costs.

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Parameter
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Cooling Power	500W
Control	Button
Applying space	150-180m²
CFM	28000m³/h
N.W./G.W.	42.4kg/51.0kg
Git box dimension	1023x713x1730mm
Product Size	960x650x1800mm
Tank Capacity	260L

About

Cixi Bisheng Electrical Appliance Co., Ltd.

Cixi Bisheng Electrical Appliance Co., Ltd. is located in Fuhai Industrial Park, Cixi City. As a China Large Industrial Evaporative Air Cooler LBW-2047 suppliers and OEM Large Industrial Evaporative Air Cooler LBW-2047 company, The company has been committed to R & D and production, home and business dual-purpose evaporative air cooler, heater, air purifier and other high-tech green products; is a large-scale enterprise integrating technology development, scale production, technical service and product sales.
The company's four independent brands YEMA, bishengliangbawang, Bishengyuan and YEMA have become the leaders in the industry with quality breakthrough and technology improvement;
The company has reached OEM agreements with camel, Yangzi, chrysanthemum, Changhong and other well-known enterprises, and has become a larger OEM manufacturer in the industry. Excellent technical research and development strength is an important strength for us to win the trust of the brand
The company's products also occupy a place in overseas channels: at present, they are in more than 20 countries and regions such as Europe, America, Southeast Asia and Africa. Adhering to the concept of green, energy saving, innovation and high efficiency, the company continues to develop the industry under the situation and realize a harmonious and beautiful life in society and environment;

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News

Are Evaporative Air Coolers Suitable for Hot Weather?
19 Dec, 2025
As summer temperatures rise, finding an energy-efficient and effective way to beat the heat has become a challenge for many. Between air conditioners and electric fans, evaporative air coolers (also k......
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How to Use an Evaporative Air Cooler?
18 Dec, 2025
Evaporative air coolers (commonly known as eco-friendly air conditioners or water-cooled air conditioners) have become a popular choice due to their low power consumption and ability to freshen air. I......
READ MORE
Are Small Evaporative Coolers Really Effective?
12 Dec, 2025
As summer temperatures rise, many people are looking for affordable and energy-efficient cooling solutions. Small evaporative coolers have emerged as a popular alternative. Unlike traditional compress......
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Industry knowledge

How does the selection and design of the Large Industrial Evaporative Air Cooler LBW-2047's water pumps ensure the circulation and spraying effect of water?

Flow and head:
Flow: The flow of the pump needs to be calculated according to the needs of the equipment to ensure that enough water can be circulated per hour. Insufficient flow may result in poor spraying effect and insignificant cooling effect.
Head: The head refers to the height to which the pump can lift the water. Choosing the right head can ensure that the water can be effectively delivered to the nozzle to prevent uneven spraying or interference with the cooling effect due to insufficient water pressure.

Types of pumps:
Centrifugal pumps: Suitable for large-flow water circulation, can provide continuous and stable water flow, and are usually used in larger systems.
Submersible pumps: Directly immersed in water, suitable for smaller cooling systems, simple design and easy installation, and can effectively reduce noise.

Spray system design:
Nozzle selection: The design of the nozzle affects the particle size of the water mist. Small water mist particles can evaporate faster and provide better cooling effect. Nozzles of different apertures can be selected to adapt to different application scenarios.
Spray angle and layout: The layout and angle of the nozzles need to be designed according to the space to ensure that the water mist evenly covers the entire cooling area.

Corrosion-resistant materials:
Choose corrosion-resistant materials (such as stainless steel or special plastics) to manufacture the pump body and pipes to ensure that the pump body will not be damaged or performance will not decline when chemicals are contained in the water, extending the service life.
Automatic control system:
Flow sensor and controller: Automatically adjust the working state of the water pump according to the ambient temperature and humidity, ensuring that more water flow is provided at high temperatures to enhance the cooling effect.
Timer and intelligent control: You can set a timed spray or adjust the spray frequency according to real-time environmental data to avoid wasting water resources.

Maintenance and cleaning design:
The design should take into account easy disassembly and cleaning to prevent scale or impurities from accumulating and keep the pump and nozzle in good working condition.

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