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 Free Cooling System. Experience the pinnacle of efficient cooling performance, ideally suited for HVAC systems and various other facilities. Enjoy superior cooling while conserving resources, as this technology significantly reduces water consumption when compared to 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.
· 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 NWFL-V adiabatic cooler is in operation:
The state-of-the-art EC fan system dynamically draws in cool, dry air, which gracefully enters the tower through the ingeniously designed V-shaped finned tube heat exchanger. The extended contact surface afforded by this V-shaped architecture dramatically enhances the cooling effect on both the incoming air and the hot process fluid, resulting in a marked boost in heat exchange efficiency. Once optimal partition wall heat exchange has occurred with the cool dry air, the hot saturated air is expertly expelled from the tower, realizing superior Free Cooling through non-evaporative means.
| 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
Crafted with precision, the galvanized steel panels are fortified with NEWIN Armour anti-corrosion coating. This innovative layer offers supreme resistance, rivaling stainless steel, and allows equipment operation at higher concentration cycles. This not only extends operational longevity but also significantly curtails water consumption. What's more, if the coating endures minor damage, it is designed for effortless repair, ensuring sustained durability.
· V Type Finned Coil Heat Exchanger
Our finned coil heat exchanger is engineered with copper tubes and strategically spaced aluminum fins, achieving peak performance in heat exchange. The copper tubes are meticulously brazed to the coil headers and expertly flared to the finned coil, guaranteeing impeccable thermal conduction and efficiency.
· EC Axial Fan
- The straight-shaft drive of our EC motor is crafted with precision, boasting an impressive IP55 protection grade and F insulation grade. It is engineered for excellence, ensuring seamless, long-term operation in challenging hot and humid environments, while delivering exceptional energy efficiency that meets or surpasses IE4 standards.
- Our fans, equipped with sturdy tapered roller bearings, ensure remarkable load-bearing capacity and offer an impressive service life of over 20,000 hours, promising unwavering performance and durability over time.
- Through intensive static and dynamic tests, noise is meticulously minimized while maintaining outstanding heat exchange efficiency. Leveraging PFC technology, harmonics are kept under 35%, ensuring the EC fan system sustains high static efficiency even at reduced speeds, delivering a harmonious blend of power and tranquility.
· Adiabatic Intelligent Controls
- Our EC fans are equipped with intelligent frequency conversion, tailoring their functionality to diverse operational demands, thereby optimizing energy savings.
- The system ensures dry operation capabilities for situations where water usage is restricted, maintaining reliability across varied conditions.
· Options
- Enhance the coil's resistance to external factors, boosting durability.
- Implement a coil freeze-up safeguard to ensure operational integrity in colder environments.
- Opt for our low-noise upgrade to experience quieter operation without compromising on performance.
- Increase the degree of redundancy for enhanced reliability and 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: Experience a seamless transit journey with our expertly coordinated shipping solutions. We ensure your sophisticated equipment arrives on time, maintaining its pristine condition and optimal performance. Trust our dedicated logistics team to handle every detail, allowing you to focus on what truly matters.
Closed Type Cooling Towers Shipment: Discover unparalleled assurance with the secure and efficient delivery of our Closed Type Cooling Towers. Our meticulous handling processes are designed to safeguard your valuable assets, ensuring they reach their destination safely. Experience peace of mind as our precision shipping solutions protect your investments throughout their journey.
Technical Strength& Standards
Certifications
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