Introducing the NEWIN High-Capacity Dry Air Cooler, where groundbreaking innovation meets exceptional cooling performance. Elevate your cooling experience with this cutting-edge solution, designed to transform the way you think about air cooling.
NWFL-V Discover the NWFL-V series, a masterpiece in dry air cooling technology, featuring a revolutionary V type design. Meticulously crafted with a state-of-the-art Free Cooling System, this series sets a new standard in cooling efficiency. Perfectly optimized for HVAC systems and a wide array of other applications, it provides unparalleled cooling excellence. Say goodbye to excessive resource use and hello to sustainability, as this advanced technology dramatically cuts down on water consumption, outperforming traditional evaporative cooling methods.
Features
· Ingenious V-type design paired with a state-of-the-art Free Cooling System,
Delivering superior cooling efficiency while ingeniously eliminating water consumption through cutting-edge technology.
· Incorporates optimally efficient components, such as the advanced EC motor,
Ensuring peak system efficiency and outstanding energy savings, setting a new standard in energy-conscious operations.
· Designed with extensive redundancy,
Guaranteeing consistent, reliable performance by effectively eliminating any potential thermal performance loss.
· High reliability combined with effortless maintenance for ease of use, making it a star performer in its class.
Working Principle
When the NWFL-V adiabatic cooler is operational:
Behold the supreme performance of the NWFL-V adiabatic cooler! As it springs into action, the cutting-edge EC fan system effortlessly pulls in refreshingly cool, dry air. This air is cleverly directed into the tower where it encounters the masterfully engineered V-shaped finned tube heat exchanger. This sophisticated V-shaped design maximizes the surface area available for air contact, thereby significantly amplifying the cooling efficiency for both the incoming air and the heated process fluid. This results in an outstanding elevation in heat exchange performance. Once the partition wall heat exchange achieves its pinnacle with the cool, dry air, the heated, saturated air is seamlessly expelled from the tower. This process culminates in an exceptional Free Cooling experience achieved through advanced non-evaporative technology.
| 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:
1. Standard Design Working Condition: Fluid in/out temperature: 46/41ºC. Our meticulously engineered design ensures optimal performance at these precision-crafted temperatures, delivering consistent and reliable cooling results tailored to perfection.
2. Standard design ambient wet/dry bulb temperature: 21/31ºC. At these specific environmental parameters, our cooler showcases its remarkable adaptability, guaranteeing unparalleled efficiency and robustness, regardless of challenging external conditions.
3. Above data sheet based on 40% ethylene glycol solution fluid. This specification allows for superior heat transfer properties and efficiency, underscoring our commitment to delivering high-performance cooling solutions that stand the test of time.
4. Please contact NEWIN sales representative if working condition not same as above standard design condition. Our dedicated and expert team is ready to tailor bespoke solutions to meet your unique requirements, ensuring your complete satisfaction and peace of mind.
Components& Options
· Heavy-duty Construction
Expertly crafted for durability, our galvanized steel panels are enhanced with the revolutionary NEWIN Armour anti-corrosion coating. This cutting-edge protective layer offers unparalleled resistance, comparable to stainless steel, and allows equipment to operate efficiently at elevated concentration cycles. This advancement not only prolongs the operational lifespan but also notably reduces water usage. Furthermore, even if the coating incurs minor damage, it is ingeniously designed for easy repair, ensuring continuous robustness and performance.
· V Type Finned Coil Heat Exchanger
Designed for supreme heat exchange performance, our finned coil heat exchanger features copper tubes and strategically spaced aluminum fins. The copper tubes are expertly brazed to the coil headers and meticulously flared to the finned coil, ensuring impeccable thermal conduction and unmatched efficiency.
· EC Axial Fan
- Our precision-engineered straight-shaft EC motor boasts an impressive IP55 protection grade and F insulation grade. It is crafted for superior performance, enabling seamless, long-term operation in demanding hot and humid environments. This remarkable motor delivers outstanding energy efficiency that meets or exceeds the prestigious IE4 standards.
- Engineered for excellence, our fans feature robust tapered roller bearings that ensure extraordinary load-bearing capacity and offer a remarkable service life exceeding 20,000 hours. This promises consistent, high-quality performance and enduring durability.
- Through rigorous static and dynamic testing, noise levels are meticulously minimized without compromising on heat exchange efficiency. Our innovative use of PFC technology keeps harmonics under 35%, ensuring that the EC fan system consistently maintains high static efficiency even at reduced speeds, achieving a perfect balance of power and tranquility.
· Adiabatic Intelligent Controls
- Our EC fans incorporate advanced intelligent frequency conversion, adapting their performance to a wide range of operational requirements, which maximizes energy efficiency and savings.
- The system is designed to support dry operation capabilities, vital for conditions where water use is limited, thus ensuring reliable performance across diverse scenarios.
· Options
- Enhance the coil's resistance to environmental factors for improved durability and longevity.
- Employ our coil freeze-up safeguard to maintain operational integrity and reliability in colder climates.
- Choose our low-noise upgrade for a quieter operation that maintains high performance and efficiency.
- Increase redundancy levels for enhanced reliability and operational confidence, ensuring superior assurance and stability.
NEWIN Manufacturing Base
NEWIN FACTORY
Nestled within the vibrant heart of Huizhou, Guangdong, our expansive manufacturing base stretches across an impressive 10,000 square meters. This state-of-the-art facility is the epitome of innovation and serves as a beacon of production excellence, setting the stage for groundbreaking achievements and advancements.
ISO CERTIFICATION
Newin proudly holds prestigious ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management. This reflects our unwavering dedication to superior quality and sustainable, eco-friendly practices.
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 Our Cutting-edge Closed Type Cooling Tower Series is meticulously engineered to deliver optimal performance, ensuring reliability and efficiency in every aspect of operation.
·
NSH/ NST Our Highly efficient Open Type Cooling Tower Series is masterfully designed for diversified applications, providing flexibility and exceptional performance across various scenarios.
·
NTG Our Robust Industrial Type Cooling Tower Series is specifically tailored to meet the rigorous demands of challenging environments, offering unparalleled durability and efficiency.
·
NECN/NECH Our Sophisticated Evaporative Condenser systems are expertly crafted to deliver superior cooling efficiency, setting new benchmarks in the industry.
·
NWFL Our Innovative Dry Air Cooler solutions offer high-capacity, energy-efficient performance, redefining cooling technology with their advanced and cutting-edge design.
NEWIN offers a comprehensive inventory of premium cooling tower accessories, meticulously crafted to cater to maintenance and replacement needs across a variety of cooling tower sizes and types. Contact us to customize the precise cooling tower accessories that meet your specific demands.
CONTAIN:
· Our fan drive system components, including fan, fan stack, reducer, motor, and shaft, are expertly crafted to enhance functionality and ensure seamless, efficient operation.
· Our water distribution elements, such as nozzles and drift eliminators, are designed for optimal fluid management, guaranteeing efficiency and reliability.
· Our heat exchange components, including PVC infills and cooling coils, ensure efficient thermal transfer and robust operational performance.
· Our additional accessories, including air inlet louvers and valves, are meticulously engineered for seamless integration and superior functionality.
Packaging & Shipping
Open Type Cooling Towers Shipment: Delight in a seamless transit experience with our expertly coordinated shipping solutions, tailored to meet the unique needs of our sophisticated equipment. We ensure that your high-performance machinery arrives punctually, preserving its impeccable condition and peak efficiency. Rely on our dedicated logistics team, who meticulously manage every aspect, empowering you to concentrate on your core priorities.
Closed Type Cooling Towers Shipment: Embrace unparalleled confidence with the secure and efficient delivery of our Closed Type Cooling Towers. Our rigorous handling processes are meticulously crafted to protect your invaluable assets, guaranteeing their safe arrival at their final destination. Revel in peace of mind, knowing that our precision shipping solutions vigilantly safeguard your investments throughout the journey.
Technical Strength& Standards
Certifications
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