Unlock the future of cooling with our High-Capacity Dry Air Cooler, meticulously crafted for revolutionary cooling solutions that are set to redefine the standards of efficiency and performance in the industry.
NWFL-V Discover the NWFL-V series: an exceptional V-type dry air cooler, ingeniously designed with an advanced Free Cooling System. This engineering marvel provides unparalleled cooling efficiency, making it the perfect choice for HVAC systems and other facilities eager for optimal performance. The best part? It operates completely without water consumption, presenting a sustainable and eco-friendly alternative to traditional evaporative cooling methods, ensuring environmental responsibility and cost efficiency.
Features
· Ingeniously engineered with a sleek V type design, this High-Efficiency Air Cooler Tower incorporates a cutting-edge Free Cooling system, setting new standards in industrial cooling solutions.
Delivering remarkable cooling efficiency, this advanced cooler operates without consuming water, making it an eco-conscious choice for any industrial environment.
· Equipped with optimal efficient components, including the state-of-the-art EC motor, this innovative system pushes the boundaries of performance and sustainability.
Maximizing system efficiency, this air cooler significantly enhances energy savings, offering unparalleled operational cost benefits.
· Designed with substantial redundancy capabilities, this air-cooling marvel effectively eradicates any potential for thermal performance loss, ensuring peak reliability.
This robust system promises high reliability and minimal maintenance requirements, ensuring smooth, continuous operation without disruption.
· Renowned for its high reliability and ease of maintenance, this cooler guarantees seamless operation, allowing you to focus on productivity without worry.
Working Principle
When the NWFL-V adiabatic cooler is in operation:
The state-of-the-art EC fan system ingeniously draws in cool, dry air, directing it into the tower via the innovative V-shaped finned tube heat exchanger. This sophisticated V-shaped design presents an expansive contact surface, markedly accelerating the cooling process for both the air and the hot process fluid. Consequently, this design enhancement dramatically boosts heat exchange efficiency. As the hot saturated air undergoes comprehensive partition wall heat exchange with the refreshing cool dry air, it is efficiently expelled from the tower. This results in the achievement of Free Cooling, a non-evaporative cooling method that stands as a testament to efficiency and innovation.
| Series |
Type |
Capacity |
1. Fan Drive System |
2. Heat Exchange System |
| NWFL-V |
V |
Range |
EC axial fans |
Finned coil |
| Maximum thermal performance |
207~936kw |
Intelligent frequency conversion,
more energy saving |
Maximum heat transfer surface |
Free cooling
system |
Non-evaporative cooling, non-water consumption; Dry air cooler can replace chillers in winter, greatly reduce energy consumption. |
| Application |
Small to medium industries & HVAC;
The places with limited water consumption;
High temperature industrial cooling process etc. |
|
|
Parameter
| Model |
Dry Cooling |
Fan Motor |
Dimension (mm) |
Weight |
| Fluid flow |
Cooling capacity |
Power |
L |
W |
T |
Shipping |
Operation |
| m³/h |
kW |
kW |
mm |
mm |
mm |
kg |
kg |
| NWFL-270V |
40 |
207 |
6.317 |
3750 |
2050 |
2156 |
1477 |
1633 |
| NWFL-400V |
54 |
279 |
6.887 |
3750 |
2050 |
2206 |
1651 |
1885 |
| NWFL-540V |
67 |
346 |
7.835 |
3750 |
2050 |
2246 |
1825 |
2137 |
| NWFL-490V |
71 |
367 |
10.797 |
5000 |
2050 |
2534 |
2118 |
2400 |
| NWFL-730V |
97 |
502 |
13.118 |
5000 |
2050 |
2581 |
2415 |
2838 |
| NWFL-970V |
120 |
620 |
15.889 |
5000 |
2050 |
2613 |
2712 |
3276 |
| NWFL-770V |
113 |
584 |
18.569 |
6250 |
2050 |
2951 |
2643 |
3086 |
| NWFL-1150V |
152 |
786 |
23.522 |
6250 |
2050 |
2987 |
3079 |
3744 |
| NWFL-1530V |
181 |
936 |
25.605 |
6250 |
2050 |
3011 |
3515 |
4402 |
Note: Important Information for Optimal Usage and Performance
1. Standard Design Working Condition: Guarantee seamless and efficient operation by setting the fluid in/out temperature at 46/41ºC, optimizing cooling efficiency.
2. Standard Design Ambient Wet/Dry Bulb Temperature: Achieve reliable performance in typical environmental conditions with temperatures at 21/31ºC, ensuring your operations run smoothly.
3. This data is based on a 40% ethylene glycol solution fluid, providing you with precise and dependable performance metrics for confident decision-making.
4. Should your working conditions differ from the standard design conditions outlined above, please reach out to a NEWIN sales representative for tailored, customized solutions to meet your specific needs.
Components& Options
· Heavy-duty Construction
Crafted to perfection, the galvanized steel panel features the remarkable NEWIN Armour anti-corrosion coating. This technology offers unparalleled resistance, comparing favorably to stainless steel, thus ensuring robust performance even in high-concentration cycles. The result is reduced water consumption and an extended lifespan. Plus, any damage to the coating is easily repairable, maintaining its protective prowess.
· V Type Finned Coil Heat Exchanger
Our expertly engineered finned coil heat exchanger is composed of premium copper tubes and aluminum fins. These components are precisely spaced to optimize heat exchange performance. The copper tubes are firmly attached to the coil headers through brazing and to the finned coil via flaring, which ensures seamless thermal conduction and maximized efficiency.
· EC Axial Fan
- The EC motor is a marvel of modern engineering, featuring a straight-shaft drive with an impressive IP55 protection grade and F insulation grade. It thrives in high-temperature, humid environments, operating with remarkable smoothness and outstanding energy efficiency-meeting or surpassing IE4 standards.
- Our fans are fortified with durable tapered roller bearings, granting them a formidable load-bearing capacity and an exceptional lifespan of over 20,000 hours. This ensures they deliver consistent high performance and long-term durability.
- With meticulous static and dynamic testing, we've minimized noise levels while maintaining exceptional heat exchange capabilities. The PFC technology keeps harmonics under 35%, ensuring that the EC fan system operates with high static efficiency, even at reduced speeds.
· Adiabatic Intelligent Controls
- Intelligent frequency conversion in EC fans adapts to varied working conditions on-site, optimizing energy usage and enhancing efficiency.
- Designed for dry operation when water usage is restricted, our force unit stands ready to perform.
· Options
- Enhance the coil's resistance capability
- Safeguard against coil freeze-up
- Implement a low noise upgrade
- Boost system redundancy
NEWIN Manufacturing Base
NEWIN FACTORY
Nestled in the vibrant Huizhou, Guangdong, our expansive manufacturing base spans an impressive 10,000 square meters, offering a state-of-the-art environment for innovation and production excellence.
ISO CERTIFICATION
Boasting prestigious and internationally recognized ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, Newin exemplifies an unwavering commitment to superior quality and sustainable practices, setting a benchmark in the industry.
WORKSHOPS
Welding Workshop
Filler Thermoforming Workshop
Sheet Metal Processing Workshop
Cooling Tower Assembly Workshop
TESTING
Dedicated Independent Testing LAB
NEWIN COOLING TOWERS:
·
NWN/ NWF/ NCFN Discover our cutting-edge Closed Type Cooling Tower Series, expertly engineered for optimal performance, ensuring unparalleled efficiency and reliability in diverse industrial applications. These towers are crafted to meet the most stringent demands, providing a seamless integration of technology and sustainability.
·
NSH/ NST Explore our highly efficient Open Type Cooling Tower Series, meticulously designed for diversified applications. These towers deliver exceptional cooling capabilities, ensuring that your industrial operations remain seamless and productive.
·
NTG Introducing our robust Industrial Type Cooling Tower Series, tailored for the most demanding environments. These towers offer steadfast performance and durability, making them the ideal choice for challenging industrial conditions.
·
NECN/NECH Sophisticated Evaporative Condenser systems, designed to deliver superior cooling efficiency and operational excellence. Our systems are engineered to provide a perfect balance of innovation and efficiency, ensuring that your cooling needs are met with precision.
·
NWFL Innovative Dry Air Cooler solutions that offer high-capacity, energy-efficient performance, redefining the standards for industrial air cooling. These solutions are designed to enhance your operations by providing consistent and reliable cooling performance.
NEWIN provides a comprehensive inventory of premium cooling tower accessories, meticulously crafted to cater to maintenance and replacement demands across a variety of cooling tower sizes and types. Reach out to us to tailor the precise cooling tower accessories you require, ensuring seamless integration and enhanced performance.
CONTAIN:
· Fan drive system components including fan, fan stack, reducer, motor, and shaft, expertly crafted to enhance functionality and longevity.
· Water distribution elements such as nozzles and drift eliminators, designed for optimal fluid management and superior performance.
· Heat exchange components like PVC infills and cooling coils, ensuring efficient thermal transfer and reliable operation.
· Additional accessories including air inlet louvers and valves, meticulously engineered for seamless integration and unmatched efficiency.
Packaging & Shipping
Open Type Cooling Towers Shipment: Embrace a new benchmark of logistical excellence with our meticulously orchestrated shipping solutions. We are committed to delivering efficiency and precision, ensuring your premium-quality equipment arrives on time and in immaculate condition, perfectly poised to fulfill your operational needs.
Closed Type Cooling Towers Shipment: Discover the tranquility that comes with our dependable and secure delivery services. Our detailed handling process ensures the highest level of protection for your valuable investments, guaranteeing they reach their destination safely and smoothly, every single time.
Technical Strength& Standards
Certifications
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