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
· Experience the innovation of a remarkable V-type design, seamlessly integrated with our cutting-edge Free Cooling System,
Delivering unparalleled cooling efficiency while masterfully eliminating the need for water consumption, revolutionizing your cooling experience.
· Embrace peak performance with the integration of optimally efficient components, such as the revolutionary advanced EC motor,
Ensuring the system operates at peak efficiency, delivering exceptional energy savings, and maximizing overall performance.
· Engineered with comprehensive redundancy,
Guaranteeing consistent and reliable performance by effectively mitigating any risk of thermal performance loss.
· High reliability coupled with effortless maintenance, ensuring ease of use and peace of mind.
Working Principle
During the operation of the NWFL-V adiabatic cooler:
Our cutting-edge EC fan system innovatively pulls in cool, dry air, which seamlessly flows into the tower through our meticulously crafted V-shaped finned tube heat exchanger. This sophisticated V-shaped design significantly amplifies the cooling potential by increasing the contact area, thereby optimizing the cooling effect on both incoming air and hot process fluid. This interaction results in a substantial enhancement of heat exchange efficiency. Once the optimal heat exchange with the cool, dry air is achieved across the partition wall, the hot, saturated air is efficiently expelled from the tower. This process culminates in an exceptional Free Cooling experience, achieved through advanced non-evaporative methods.
| 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 that meet the demands of modern industrial applications.
2. Standard design ambient wet/dry bulb temperature: 21/31ºC. At these specific environmental parameters, our cooler showcases its remarkable adaptability, guaranteeing efficiency and consistent operation regardless of external weather 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 providing cutting-edge, high-performance cooling solutions that maximize energy savings.
4. Please contact NEWIN sales representative if working condition not same as above standard design condition. Our dedicated team is ready to tailor bespoke cooling solutions to meet your unique requirements, ensuring your complete satisfaction and seamless integration into your operations.
Components& Options
· Heavy-duty Construction
Crafted with meticulous precision, the galvanized steel panels are reinforced by the groundbreaking NEWIN Armour anti-corrosion coating. This cutting-edge protective layer delivers exceptional resistance, challenging even stainless steel's robustness, and empowers the equipment to operate efficiently at higher concentration cycles. This design innovation not only amplifies operational longevity but also dramatically reduces water consumption. Furthermore, should the coating sustain minor damage, it is ingeniously engineered for straightforward repair, ensuring enduring durability and performance.
· V Type Finned Coil Heat Exchanger
Our state-of-the-art finned coil heat exchanger is masterfully engineered with premium copper tubes and expertly spaced aluminum fins to achieve unprecedented performance in heat exchange. The copper tubes are meticulously brazed to coil headers and skillfully flared to the finned coil, ensuring exceptional thermal conduction and unparalleled efficiency.
· EC Axial Fan
- The straight-shaft drive of our EC motor is a marvel of precision engineering, featuring an impressive IP55 protection grade and F insulation grade. It is crafted for excellence, guaranteeing flawless, long-lasting operation in harsh hot and humid environments, all while delivering extraordinary energy efficiency that meets or exceeds IE4 standards.
- Our fans, equipped with robust tapered roller bearings, provide outstanding load-bearing capacity and boast an exceptional service life exceeding 20,000 hours, ensuring steadfast performance and unrivaled durability over time.
- Through rigorous static and dynamic testing, noise is meticulously minimized while maintaining superior heat exchange efficiency. By leveraging PFC technology, harmonics are kept under 35%, ensuring the EC fan system maintains high static efficiency even at lower speeds, delivering a perfect synergy of power and serenity.
· Adiabatic Intelligent Controls
- Our EC fans feature cutting-edge intelligent frequency conversion, customizing their functionality to meet diverse operational requirements, thus maximizing energy savings.
- The system is meticulously engineered to ensure dry operation capabilities in scenarios where water use is limited, maintaining reliability in a wide range of conditions.
· Options
- Enhance the coil's resilience against external adversities, significantly boosting its durability.
- Implement a coil freeze-up safeguard to ensure operational integrity even in frigid environments.
- Opt for our low-noise enhancement to enjoy quieter operation without sacrificing performance.
- Increase the system's redundancy for superior reliability and assured operational security.
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: Enjoy an effortless and impeccable shipping experience with our expertly tailored logistics solutions. We guarantee timely delivery of your advanced equipment, preserving its immaculate condition and peak functionality. Entrust our committed logistics team with every facet of the journey, so you can dedicate your efforts to the things that truly matter.
Closed Type Cooling Towers Shipment: Revel in unmatched confidence with our Closed Type Cooling Towers' secure and streamlined delivery service. Our diligent handling procedures are crafted to shield your precious assets, ensuring their safe arrival at the final destination. Enjoy tranquility as our precise shipping strategies safeguard your investments at every step of the way.
Technical Strength& Standards
Certifications
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