NEWIN High-Capacity Dry Air Cooler: Elevate Your Cooling Experience with Cutting-Edge Innovation.
NWFL-V Introducing the NWFL-V series, a marvel in cooling technology with its sophisticated V type dry air cooler. Expertly crafted with a pioneering Free Cooling System, it redefines efficiency in cooling performance. Perfectly tailored for HVAC systems and a multitude of other facilities, this revolutionary equipment offers exceptional cooling capabilities while being environmentally conscious. Embrace superior cooling that not only meets but exceeds expectations, all while drastically minimizing water usage compared to conventional evaporative cooling techniques.
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 NWFL-V adiabatic cooler showcases an innovative and superior EC fan system that meticulously draws in cool, dry air. This air is smoothly channeled into the cooling tower via the expertly crafted V-shaped finned tube heat exchanger. The unique V-shaped design significantly amplifies the cooling potential by maximizing the contact surface area, which greatly enhances the cooling performance for both the incoming air and the hot process fluid. This leads to a substantial increase in heat exchange efficiency. After this optimal heat transfer process has taken place with the cool dry air, the hot, saturated air is proficiently expelled from the tower. This results in exceptional Free Cooling, accomplished through advanced non-evaporative methods, ensuring a leap in cooling efficiency and effectiveness.
| 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 masterful precision, the galvanized steel panels of the NEWIN High-Capacity Air Cooler are fortified with the groundbreaking NEWIN Armour anti-corrosion coating. This innovative protective layer offers unparalleled resistance, rivaling the durability of stainless steel, enabling the equipment to operate at elevated concentration cycles. This not only extends the operational lifespan but also dramatically reduces water consumption. Furthermore, should the coating suffer minor damage, it is specially designed for easy repair, ensuring the cooler's long-lasting durability and reliability.
· V Type Finned Coil Heat Exchanger
Our meticulously engineered finned coil heat exchanger is crafted with high-quality copper tubes and strategically positioned aluminum fins, achieving optimal heat exchange performance. The copper tubes are precisely brazed to the coil headers and expertly flared to the finned coil, ensuring exceptional thermal conduction and maximum efficiency in heat transfer.
· EC Axial Fan
- The precision-crafted straight-shaft drive of our EC motor boasts a remarkable IP55 protection grade and F insulation grade. Designed for superior performance, it ensures seamless, long-term operation in demanding hot and humid environments, delivering outstanding energy efficiency that meets or exceeds the stringent IE4 standards.
- Our fans are equipped with robust tapered roller bearings, providing exceptional load-bearing capacity and an impressive service life exceeding 20,000 hours. This ensures consistent, unwavering performance and durability over time.
- Through rigorous static and dynamic testing, noise levels are meticulously minimized, maintaining exceptional heat exchange efficiency. Utilizing advanced PFC technology, harmonics are kept under 35%, ensuring the EC fan system maintains high static efficiency even at reduced speeds, delivering a harmonious blend of power and tranquility.
· Adiabatic Intelligent Controls
- Our EC fans are equipped with cutting-edge intelligent frequency conversion, dynamically adapting their functionality to meet varied operational demands, thereby optimizing energy savings.
- The system is engineered to ensure dry operation capabilities in situations where water usage is restricted, maintaining reliability under diverse conditions.
· Options
- Enhance the coil's resistance to external factors, significantly boosting durability.
- Implement a robust coil freeze-up safeguard for assured operational integrity in colder environments.
- Opt for our low-noise upgrade to enjoy quieter operation without compromising on outstanding performance.
- Increase the degree of redundancy for enhanced reliability and operational assurance, ensuring seamless functionality under all conditions.
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: Revel in the ultimate convenience of our expertly orchestrated shipping solutions, ensuring your advanced equipment experiences a flawless transit journey. We guarantee timely delivery, preserving the equipment's pristine condition and peak performance. Entrust our dedicated logistics team to manage each intricate detail, freeing you to concentrate on what truly matters.
Closed Type Cooling Towers Shipment: Embrace the unmatched reassurance with the secure and proficient delivery of our Closed Type Cooling Towers. Our meticulous handling protocols are crafted to protect your valuable assets, guaranteeing they arrive safely at their destination. Enjoy peace of mind with our precision shipping solutions, protecting your investments throughout their seamless journey.
Technical Strength& Standards
Certifications
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