NEWIN High-Capacity Dry Air Cooler: Elevate Your Cooling Experience with Cutting-Edge Innovation.
NWFL-V The NWFL-V series boasts a state-of-the-art V type dry air cooler, ingeniously engineered with a revolutionary Free Cooling System. Dive into the epitome of efficient cooling performance, meticulously designed to excel in HVAC systems and a multitude of other facilities. Revel in the superior cooling prowess while adeptly conserving resources. This groundbreaking technology radically minimizes water consumption, presenting an eco-friendly alternative to traditional evaporative cooling methods, ensuring sustainability and efficiency.
Features
· Ingenious V-type design paired with a state-of-the-art Free Cooling System,
Delivering superior cooling efficiency while ingeniously eliminating water consumption.
· Incorporates optimally efficient components, such as the advanced EC motor,
Ensuring peak system efficiency along with outstanding energy savings.
· Designed with extensive redundancy,
Ensuring consistent performance by effectively eliminating any thermal performance loss.
· High reliability combined with effortless maintenance for ease of use.
Working Principle
When the NWFL-V adiabatic cooler is in operation:
Our cutting-edge EC fan system masterfully orchestrates the movement of cool, dry air, drawing it into the cooling tower with exceptional precision. This air streams through the meticulously engineered V-shaped finned tube heat exchanger, a marvel of design that significantly amplifies the cooling power. By leveraging the expansive surface area provided by the V-shaped configuration, we achieve remarkable cooling efficiency, as both the incoming air and the hot process fluid are effectively cooled. This results in a substantial elevation in heat exchange performance. After optimal partition wall heat exchange has been achieved, the hot saturated air is efficiently expelled from the tower. This process exemplifies our commitment to delivering superior Free Cooling through entirely non-evaporative methods, setting a new standard in cooling 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.
2. Standard design ambient wet/dry bulb temperature: 21/31ºC. At these specific environmental parameters, our cooler showcases its remarkable adaptability, guaranteeing efficiency regardless of external conditions.
3. Above data sheet based on 40% ethylene glycol solution fluid. This specification allows for superior heat transfer properties and efficiency, demonstrating our commitment to high-performance cooling solutions.
4. Please contact NEWIN sales representative if working condition not same as above standard design condition. Our dedicated team is ready to tailor solutions to meet your unique requirements, ensuring your complete satisfaction.
Components& Options
· Heavy-duty Construction
Experience unmatched resilience with our precision-engineered galvanized steel panels, fortified by the revolutionary NEWIN Armour anti-corrosion coating. This state-of-the-art layer provides exceptional resistance, paralleling that of stainless steel, allowing your equipment to function seamlessly at elevated concentration cycles. Not only does this innovation prolong the system's lifespan, but it also dramatically reduces water consumption. Furthermore, any minor damage to the coating can be effortlessly repaired, ensuring your system's durability remains uncompromised over time.
· V Type Finned Coil Heat Exchanger
Our advanced finned coil heat exchanger features meticulously engineered copper tubes and precisely spaced aluminum fins, ensuring optimal heat exchange performance. The copper tubes are expertly brazed to the coil headers and skillfully flared to the finned coil, guaranteeing superior thermal conduction and maximum efficiency.
· EC Axial Fan
- The precision-engineered straight-shaft drive of our EC motor boasts a formidable IP55 protection grade and F insulation grade. Designed for exceptional performance, it ensures continuous operation even in the most challenging hot and humid conditions, all while delivering remarkable energy efficiency that meets or exceeds IE4 standards.
- Our fans are outfitted with robust tapered roller bearings, providing extraordinary load-bearing capacity and offering an impressive service life exceeding 20,000 hours, guaranteeing consistent performance and durability.
- Through rigorous static and dynamic testing, noise levels are expertly minimized without compromising heat exchange efficiency. Thanks to PFC technology, harmonics remain below 35%, enabling the EC fan system to maintain high static efficiency even at reduced speeds, seamlessly blending power with tranquility.
· Adiabatic Intelligent Controls
- Harnessing intelligent frequency conversion, our EC fans adapt their operations to meet diverse operational demands, maximizing energy savings and efficiency.
- The system ensures the ability to operate without water in restricted usage scenarios, guaranteeing reliable performance across a spectrum of conditions.
· Options
- Enhance the coil's durability by increasing its resistance to external elements, ensuring long-lasting performance.
- Implement a coil freeze-up safeguard to maintain operational integrity even in the coldest environments.
- Opt for our low-noise upgrade to enjoy quieter operation without any compromise in performance.
- Augment redundancy to bolster reliability and ensure consistent operational assurance.
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 a cornerstone of innovation and a beacon of production excellence, setting the stage for groundbreaking achievements.
ISO CERTIFICATION
Newin proudly holds prestigious ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management. This underscores our unwavering commitment 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 operation.
·
NSH/ NST Our Highly efficient Open Type Cooling Tower Series is masterfully designed for diversified applications, offering flexibility and exceptional performance.
·
NTG Our Robust Industrial Type Cooling Tower Series is specifically tailored to meet the demands of challenging environments, providing unparalleled durability and efficiency.
·
NECN/NECH Our Sophisticated Evaporative Condenser systems are crafted to deliver superior cooling efficiency, setting new standards in the industry.
·
NWFL Our Innovative Dry Air Cooler solutions offer high-capacity, energy-efficient performance, redefining cooling technology with their advanced design.
NEWIN offers 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 customize the precise cooling tower accessories that meet your specific needs.
CONTAIN:
· Our fan drive system components, including fan, fan stack, reducer, motor, and shaft, are expertly crafted to enhance functionality and ensure seamless operation.
· Our water distribution elements, such as nozzles and drift eliminators, are designed for optimal fluid management, ensuring efficiency and reliability.
· Our heat exchange components, including PVC infills and cooling coils, guarantee efficient thermal transfer and robust 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: Embark on a seamless transit journey with our expertly coordinated shipping solutions. At Newin (Guangdong) Machinery Co., Ltd., we are committed to ensuring that your sophisticated equipment is delivered punctually, retaining its immaculate condition and peak performance. Trust in our dedicated logistics team to manage every intricate detail, allowing you to dedicate your focus to the core aspects of your business.
Closed Type Cooling Towers Shipment: Discover an unparalleled sense of assurance with the secure and efficient delivery of our Closed Type Cooling Towers. Our meticulous handling processes are meticulously crafted to safeguard your valuable assets, ensuring their safe arrival at the intended destination. Experience true peace of mind as our precision shipping solutions diligently protect your investments throughout their journey.
Technical Strength& Standards
Certifications
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