Unlock the future of cooling with our High-Capacity Dry Air Cooler, crafted for revolutionary cooling solutions that redefine efficiency.
NWFL-V Discover the NWFL-V series: a cutting-edge V-type dry air cooler ingeniously designed with an advanced Free Cooling System. This marvel of engineering delivers unparalleled cooling efficiency, making it an ideal choice for HVAC systems and other facilities seeking optimal performance. Best of all, it operates without water consumption, offering a sustainable alternative to traditional evaporative cooling methods.
Features
· Ingeniously engineered with a cutting-edge V type design, featuring an advanced Free Cooling system,
This masterpiece of innovation delivers exceptional cooling efficiency, eliminating the need for water consumption and ensuring eco-friendly operation.
· Built with optimal efficient components, including the state-of-the-art EC motor,
This cooler doesn't just maximize system efficiency; it significantly enhances energy savings, setting a new standard in cooling technology.
· With its design boasting large redundancy capabilities,
The system effectively negates any potential for thermal performance loss, providing unparalleled reliability.
· Renowned for its high reliability and ease of maintenance, this cooler ensures seamless and continuous operation, making it a trusted choice for industrial cooling solutions.
Working Principle
When the NWFL-V adiabatic cooler is in operation:
At the heart of our cutting-edge NWFL-V adiabatic cooler lies a revolutionary EC fan system. This breakthrough system effortlessly draws in fresh, dry air, skillfully channeling it through the tower's avant-garde V-shaped finned tube heat exchanger. The ingenious V-shaped design amplifies the contact surface area, significantly expediting the cooling process of both the incoming air and the hot process fluid. This meticulously engineered enhancement drastically elevates heat exchange efficiency to new heights. As the hot, saturated air engages in a thorough partition wall heat exchange with the invigorating cool, dry air, it is expertly expelled from the tower. The result is the attainment of Free Cooling, a groundbreaking non-evaporative cooling method that exemplifies superior efficiency and state-of-the-art 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: Crucial Information for Achieving Peak Performance and Optimal Usage
1. Standard Design Working Condition: For maximum efficiency, set your fluid in/out temperature precisely at 46/41ºC.
2. Standard Design Ambient Wet/Dry Bulb Temperature: Operate seamlessly in typical environments with temperatures set at 21/31ºC.
3. All data is meticulously calculated based on a 40% ethylene glycol solution fluid, ensuring accurate and reliable performance metrics.
4. If your operational requirements differ from these standard design conditions, we encourage you to reach out to a NEWIN sales representative for bespoke solutions tailored to your needs.
Components& Options
· Heavy-duty Construction
Crafted with precision and unmatched durability, our galvanized steel panel is enhanced with the pioneering NEWIN Armour anti-corrosion coating. This advanced technology provides exceptional resistance that rivals stainless steel, ensuring steadfast performance even during high-concentration cycles. Experience the benefits of reduced water consumption and a prolonged lifespan, with the added assurance that any coating damage can be effortlessly repaired, sustaining its protective capability.
· V Type Finned Coil Heat Exchanger
Our meticulously designed finned coil heat exchanger features top-tier copper tubes and aluminum fins, ingeniously spaced for optimum heat exchange. The copper tubes are securely bonded to the coil headers through brazing and to the finned coil via flaring, ensuring flawless thermal conduction and superior efficiency.
· EC Axial Fan
- A testament to state-of-the-art engineering, the EC motor boasts a straight-shaft drive with an exceptional IP55 protection grade and F insulation grade. It excels in high-temperature, humid conditions, offering extraordinary smoothness and superior energy efficiency that meets or exceeds IE4 standards.
- Our fans are equipped with robust tapered roller bearings, providing outstanding load-bearing capacity and a remarkable lifespan exceeding 20,000 hours. This guarantees consistent high performance and enduring reliability.
- Through rigorous static and dynamic testing, we have innovatively minimized noise levels while preserving exceptional heat exchange capabilities. Our PFC technology manages harmonics below 35%, ensuring that the EC fan system operates with peak static efficiency, even at lower speeds.
· Adiabatic Intelligent Controls
- The EC fans feature intelligent frequency conversion, adeptly adapting to diverse onsite conditions to optimize energy consumption and boost efficiency.
- Our force unit is engineered for dry operation when water use is curtailed, assuring readiness and performance.
· Options
- Augment the coil's resistance capabilities
- Protect against coil freeze-up
- Implement a low noise upgrade
- Enhance system redundancy
NEWIN Manufacturing Base
NEWIN FACTORY
Nestled in the vibrant city of Huizhou, Guangdong, our expansive manufacturing base spans an impressive 10,000 square meters. It is a state-of-the-art haven where innovation meets production excellence, offering an environment that fosters groundbreaking advancements.
ISO CERTIFICATION
Proudly bearing prestigious ISO certifications, including the eminent ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, Newin stands as a beacon of unwavering commitment to superior quality and sustainability. This dedication sets a high benchmark in the industry, paving the way for sustainable business 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 Discover our cutting-edge Closed Type Cooling Tower Series, expertly engineered to deliver optimal performance. These towers ensure unparalleled efficiency and reliability, catering to a wide array of industrial applications with precision.
·
NSH/ NST Explore our highly efficient Open Type Cooling Tower Series, meticulously crafted to serve diversified applications. They deliver exceptional cooling capabilities that meet the demands of various industrial needs.
·
NTG Our robust Industrial Type Cooling Tower Series is tailored for the most demanding environments, offering steadfast performance and unmatched durability, ensuring your operations run smoothly under any conditions.
·
NECN/NECH Introducing sophisticated Evaporative Condenser systems, designed to provide superior cooling efficiency and operational excellence, pushing the boundaries of what's possible in cooling technology.
·
NWFL Revolutionize your cooling with our innovative Dry Air Cooler solutions, offering high-capacity, energy-efficient performance. These solutions redefine the standards for industrial air cooling, leading the way in technological advancement.
At NEWIN, we provide a comprehensive inventory of premium cooling tower accessories. Each piece is meticulously crafted to meet maintenance and replacement demands across a variety of cooling tower sizes and types. Contact us to tailor the precise cooling tower accessories you require, ensuring seamless integration and enhanced performance tailored to your needs.
CONTAIN:
· Fan drive system components including fan, fan stack, reducer, motor, and shaft, all expertly crafted to enhance functionality and ensure longevity.
· Water distribution elements such as nozzles and drift eliminators, designed for optimal fluid management and superior operational performance.
· Heat exchange components like PVC infills and cooling coils, ensuring efficient thermal transfer and reliable operation across various conditions.
· Additional accessories including air inlet louvers and valves, meticulously engineered for seamless integration and unmatched operational efficiency.
Packaging & Shipping
Open Type Cooling Towers Shipment: Elevate your logistical experience with our unparalleled shipping solutions, setting a new benchmark for excellence. We meticulously coordinate every step, ensuring that your cutting-edge equipment arrives on time and in impeccable condition, fully prepared to serve your needs with unmatched efficiency and precision.
Closed Type Cooling Towers Shipment: Discover the tranquility and assurance that our dependable delivery services offer. Our comprehensive and meticulous handling process ensures that your invaluable assets are protected to the highest standards, guaranteeing their safe and efficient arrival at their intended destination, each and every time.
Technical Strength& Standards
Certifications
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