Unleash the power of cutting-edge cooling technology with our High-Capacity Dry Air Cooler, perfectly crafted to deliver revolutionary and innovative cooling solutions.
NWFL-V Presenting the NWFL-V series, a V-type dry air cooler ingeniously designed with a Free Cooling System. It offers superior efficiency, making it exceptionally suited for HVAC systems and various other facilities. Enjoy the benefits of efficient cooling without the hassle of water consumption, providing a sustainable and cost-effective alternative when compared to traditional evaporative cooling methods.
Features
· Experience unparalleled cooling capacity with our groundbreaking V type design, complemented by an innovative Free cooling system for peak performance,
Achieve remarkable high cooling efficiency without the necessity of water consumption, showcasing an eco-friendly and sustainable solution.
· Our system boasts optimal efficient components, such as the advanced EC motor, ensuring seamless operation and superior energy efficiency,
Maximize your entire system's efficiency while dramatically saving energy, optimizing both performance and cost.
· Enjoy the benefits of large redundancy options that effectively eliminate thermal performance loss, providing consistent and reliable operation,
Embrace the robust reliability of our cooler system, with effortless maintenance to ensure longevity and peace of mind.
· Our product delivers high reliability, combined with ease of maintenance, simplifying your cooling needs.
Working Principle
When the NWFL-V adiabatic cooler is in operation:
The advanced EC fan system actively draws in the refreshing, cool dry air, directing it seamlessly into the tower via the V-shaped finned tube heat exchanger. This innovative design with its expansive contact surface significantly enhances the cooling efficiency, ensuring rapid heat dissipation for both the air and the heated process fluid. The result is a remarkable improvement in heat exchange effectiveness. As the heated air undergoes comprehensive partition wall heat exchange with the invigorating cool dry air, it reaches optimal cooling before being expelled from the tower. This process accomplishes the ultimate in efficient Free Cooling, leveraging non-evaporative techniques to maximize cooling performance.
| 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 |
Important Information:
1. Standard Design Working Condition: Experience optimal performance with fluid in/out temperatures meticulously set at 46/41ºC, ensuring efficient cooling operations.
2. Ambient Temperature Conditions: Designed to thrive in environments with a wet/dry bulb temperature of 21/31ºC, guaranteeing consistent efficiency and reliability.
3. Fluid Specifications: This performance data is derived from utilizing a 40% ethylene glycol solution, meticulously chosen for its superior thermal properties.
4. Customized Solutions: For personalized configurations, please reach out to a Newin sales representative to discuss your unique requirements and ensure optimal performance tailored to your needs.
Components& Options
· Heavy-duty Construction
Our cutting-edge galvanized steel panel, adorned with the exceptional NEWIN Armour anti-corrosion coating, showcases unparalleled resilience and corrosion resistance comparable to stainless steel. This enables the equipment to operate with higher concentration cycles, thereby significantly reducing water consumption. In the rare event of damage, the coating is easily repairable, ensuring lasting durability and performance.
· V Type Finned Coil Heat Exchanger
Crafted with precision, this state-of-the-art finned coil heat exchanger features copper tubes and aluminum fins meticulously arranged to guarantee optimal heat exchange performance. The copper tubes are expertly secured to the coil headers through brazing and to the finned coil by flaring, ensuring seamless thermal conduction and enhanced efficiency.
· EC Axial Fan
- Our EC motor, featuring a straight-shaft drive with an impressive IP55 protection and F insulation grade, is designed to withstand long-term operation in challenging hot and humid conditions. It not only runs smoothly but also achieves remarkable energy efficiency, meeting or surpassing IE4 standards for sustainable performance.
- Equipped with durable tapered roller bearings, our fans provide exceptional load-bearing capability and boast an extraordinary service life exceeding 20,000 hours, ensuring consistent high performance and enduring longevity.
- Through meticulous static and dynamic testing, noise levels are expertly minimized without compromising superior heat exchange performance. With advanced PFC technology, harmonics remain below 35%, ensuring the EC fan system maintains outstanding static efficiency even at reduced speeds.
· Adiabatic Intelligent Controls
- Our EC fans intelligently adapt through frequency conversion to meet diverse on-site working conditions, leading to substantial energy savings.
- The unit can efficiently operate in a dry mode should water usage restrictions be in place, maintaining flexibility and performance.
· Options
- Enhance the coil's resistance capability for increased durability.
- Implement coil freeze-up safeguards for worry-free operation.
- Opt for a low noise upgrade to ensure quieter operation without compromising efficiency.
- Increase the redundancy degree for additional reliability and peace of mind.
NEWIN Manufacturing Base
NEWIN FACTORY
Nestled in the vibrant heart of Huizhou, Guangdong, our expansive manufacturing base proudly stretches across a remarkable 10,000 square meters. This state-of-the-art environment is a testament to our commitment to innovation and production excellence, providing the perfect setting for groundbreaking developments.
ISO CERTIFICATION
With esteemed ISO certifications such as ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, Newin epitomizes a steadfast dedication to superior quality and eco-friendly practices, setting a benchmark in industry standards.
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 This series represents cutting-edge Closed Type Cooling Towers, meticulously engineered to deliver unparalleled performance and reliability.
·
NSH/ NST Our Open Type Cooling Tower Series is synonymous with high efficiency, expertly designed to meet a wide array of applications with precision and effectiveness.
·
NTG Discover the Robust Industrial Type Cooling Tower Series, crafted for the most demanding environments, ensuring durability and unmatched performance.
·
NECN/NECH Our sophisticated Evaporative Condenser systems are engineered to deliver superior cooling efficiency, setting new standards in the industry.
·
NWFL Experience our innovative Dry Air Cooler solutions, offering exceptional high-capacity performance with energy efficiency at its core.
NEWIN offers a comprehensive range of premium cooling tower accessories, perfectly suited to meet maintenance and replacement needs across diverse cooling tower sizes and types. Contact us to customize the exact cooling tower accessories that you need, tailored to your specifications.
CONTAIN:
· Fan drive system components such as the fan, fan stack, reducer, motor, and shaft, each crafted to enhance functionality and ensure superior performance.
· Water distribution elements, including nozzles and drift eliminators, designed for optimal fluid management and efficient operation.
· High-quality heat exchange components like PVC infills and cooling coils, ensuring efficient and effective thermal transfer across applications.
· Additional accessories like air inlet louvers and valves, meticulously engineered for seamless integration and enhanced operational efficiency.
Packaging & Shipping
Open Type Cooling Towers Shipment: Experience seamless transit with our expertly coordinated shipping solutions, ensuring your equipment arrives on time and in pristine condition. Our dedicated logistics team works tirelessly to provide a smooth delivery experience, taking care of every detail from dispatch to arrival, so you can focus on what matters most.
Closed Type Cooling Towers Shipment: Discover the assurance of secure and efficient delivery, with our meticulous handling process safeguarding your valuable assets throughout their journey. Rest easy knowing that our experienced professionals are committed to maintaining the integrity and safety of your shipment, providing peace of mind at every stage of the transportation process.
Technical Strength& Standards
Certifications
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