High-Performance Newin Adiabatic Cooler for Optimal Refrigeration Solutions
NWFL-VA Introducing the NWFL-VA series-a groundbreaking V-type dry air cooler that redefines excellence in cooling technology with its state-of-the-art Adiabatic Cooling System. Dive into an unmatched cooling performance that promises exceptional efficiency throughout the year, precisely engineered for data centers and a wide range of other facilities. This cutting-edge solution delivers an elite free cooling experience, significantly minimizing water usage when compared to conventional evaporative cooling technologies. It stands as a sustainable and economically savvy choice for forward-thinking enterprises striving for modernity and environmental responsibility.
Features
· Ingeniously crafted with a V-type configuration that harmoniously integrates a superior adiabatic cooling system,
This product delivers unparalleled cooling efficiency while astonishingly minimizing water consumption to an impressive degree.
· It incorporates state-of-the-art, optimally efficient components, such as the groundbreaking EC motor,
Ensuring the pinnacle of system efficiency is achieved, all while significantly reducing energy costs.
· Thoughtfully designed with robust redundancy measures,
This guarantees the absolute eradication of any potential thermal performance degradation.
· It boasts exceptional reliability and is engineered for effortless maintenance.
Working Principle
When the NWFL-VA adiabatic cooler springs into action:
Prepare to be amazed as refreshingly cold water cascades elegantly from the apex of the cooler, creating a mesmerizing waterfall effect. As it smoothly permeates the high-efficiency evaporative cooling pads, a symphony of cooling unfolds. Meanwhile, the state-of-the-art EC axial fan ingeniously draws in cool and dry air, allowing it to glide effortlessly over the pads and undergo a remarkable precooling process. This innovative adiabatic precooling of air significantly amplifies the cooling capability, ensuring exceptional refrigeration. Experience efficient chilling of the warm process fluid like never before, setting new standards in air cooling technology.
| Series |
Type |
Capacity |
1. Fan Drive System |
2. Heat Exchange System |
3. Adiabatic Pre-cooler |
| NWFL-VA |
V |
Range |
EC axial fans |
Finned coil |
Evaporative cooling pads |
| Maximum thermal performance |
300~1680kw |
Intelligent frequency conversion,
more energy saving |
Maximum heat transfer surface |
Precooling the ambient air temperature,
improving higer cooling efficency |
| *4.The wake up is on the top of the pads can ensure the cool dry air in adiabatic precooling process when the pump is not running. |
| *5. Recirculation system is designed for further reduce the total water consumption. |
Adiabatic cooling
system |
Exceeding 90% annual water saving compared to normal cooling tower |
| Application |
Small to medium industries & HVAC;
The places with limited water consumption;
High temperature industrial cooling process etc. |
|
|
Parameter
| Model |
Configuration
Mode |
Flow |
Cooling Capacity |
Dimension (mm) |
Nos of Fins |
Fan Diameter |
Power |
| F/V |
m3/h |
kw |
L |
W |
T |
nos |
mm |
kw |
| NWFL-300VA |
V |
52 |
300 |
4000 |
1290 |
198 |
2 |
EC900 |
7.6 |
| NWFL-600VA |
V |
104 |
600 |
4000 |
1290 |
198 |
4 |
EC900 |
15.3 |
| NWFL-520VA |
V |
90 |
520 |
4500 |
1786 |
198 |
2 |
EC800 |
12.6 |
| NWFL-1040VA |
V |
180 |
1040 |
4500 |
1786 |
198 |
4 |
EC800 |
25.3 |
| NWFL-600VA |
V |
105 |
600 |
4000 |
2280 |
198 |
2 |
EC900 |
15.3 |
| NWFL-1200VA |
V |
210 |
1200 |
4000 |
2280 |
198 |
4 |
EC900 |
30.6 |
| NWFL-840VA |
V |
144 |
840 |
5500 |
2777 |
198 |
2 |
EC900 |
19.1 |
| NWFL-1680VA |
V |
288 |
1680 |
5500 |
2777 |
198 |
4 |
EC900 |
38.2 |
* Important Notice: The data presented in this table is a snapshot at the time of release. For any engineering or construction purposes, please do not rely directly on this preliminary information. We recommend consulting our experienced sales team and skilled engineers to access detailed and precise specifications that will guide your purchasing decision effectively.
* For complex requirements involving multiple cells, we highly recommend reaching out to the manufacturer to customize solutions that perfectly fit your needs. NEWIN reserves the right to alter any parameters or dimensions in this table as needed, without prior notice, ensuring that our products remain at the forefront of innovation and reliability.
Components& Options
· Heavy-duty Construction
Engineered with the utmost precision, this galvanized steel panel is fortified with our cutting-edge NWN-Armour anti-corrosion coating. Its resilience matches that of stainless steel, offering extraordinary resistance and allowing the system to operate with more concentrated cycles. This results in a substantial reduction in water consumption. Additionally, should the coating sustain any damage, it can be effortlessly repaired, ensuring the system's longevity and peak performance.
· V Type Finned Coil Heat Exchanger
Our state-of-the-art finned coil heat exchanger is ingeniously crafted with meticulously spaced copper tubes and aluminum fins, which together maximize heat transfer efficiency. The robust design, featuring copper tubes expertly brazed to coil headers and flared to finned coils, ensures superior thermal conduction and outstanding performance.
· EC Axial Fan
- The EC motor is designed with a straight-shaft drive, IP55 protection grade, and F insulation, making it ideal for enduring high heat and humidity. It operates with smooth reliability and its energy efficiency exceeds IE4 standards, establishing it as an eco-friendly powerhouse.
- Outfitted with high-capacity tapered roller bearings, this fan excels in load-bearing capabilities and longevity, boasting a rated service life well over 20,000 hours.
- Through precise static and dynamic testing, noise is expertly minimized without compromising the cooler's heat exchange efficacy. Thanks to PFC technology, harmonics are kept below 35%, ensuring the EC fan system maintains exceptional static efficiency, even at reduced speeds.
· Adiabatic Pre-cooler
- The evaporative cooling pads, constructed from advanced impregnated cellulose, are supported by a robust stainless steel framework. This ensures optimal water distribution from the top, achieving complete wetting for unparalleled evaporative cooling efficiency.
- With an anti-UV treated external surface, the cooling pads ensure enhanced durability and can be easily cleaned with a pressure washer, dramatically extending service life.
- Integrated with a water circulation pump, these cooling pads deliver exceptional performance during peak summer temperatures.
· Adiabatic Intelligent Controls
- Our intelligent frequency conversion in EC fans adjusts seamlessly to varying on-site conditions, optimizing energy savings and operational efficiency to the highest degree.
- Engineered to function proficiently in environments where water usage is limited, ensuring continuous and reliable performance.
· Options
- Enhance the coil's resistance to boost its durability.
- Incorporate safeguard features to prevent coil freeze-up.
- Choose a low noise upgrade for an even quieter operation.
- Implement increased redundancy measures to ensure unwavering reliability. For any bespoke requests, please contact a NEWIN sales representative for customized solutions tailored to your needs.
NEWIN Manufacturing Base
NEWIN FACTORY: A dynamic hub of precision craftsmanship and unparalleled efficiency, delivering trailblazing machinery solutions.
Our expansive manufacturing base is strategically located in Huizhou, Guangdong, sprawling across an impressive 10,000 square meters, and is fully equipped to facilitate world-class production and innovation.
ISO CERTIFICATION: A beacon of our relentless pursuit of excellence and dedication to sustainable practices.
ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification highlight our strict adherence to rigorous international standards.
WORKSHOPS: Each workshop is a sanctuary of craftsmanship, where advanced technology meets skilled expertise to create perfection.
Welding Workshop: Where precision craftsmanship meets unmatched durability, ensuring the integrity and strength of every joint and structure.
Filler Thermoforming Workshop: Excelling in the art of thermoforming to craft essential components with pinpoint precision and quality.
Sheet Metal Processing Workshop: Skillfully crafting robust and finely detailed metal parts using cutting-edge techniques.
Cooling Tower Assembly Workshop: Where innovation and efficiency converge in every meticulously assembled cooling tower.
TESTING: Rigorous and comprehensive testing protocols ensure each product meets the pinnacle of performance standards.
Independent Testing LAB: A bastion of quality assurance, where every product is meticulously scrutinized to guarantee excellence.
NEWIN COOLING TOWERS: Designed with forward-thinking innovation and supreme efficiency, our comprehensive range of towers caters to diverse industrial demands.
·
NWN/ NWF/ NCFN: Engineered for peak performance, these closed type cooling towers represent the zenith of modern cooling technology. Closed Type Cooling Tower Series: Crafted for outstanding energy efficiency and reliability, even under the most demanding conditions.
·
NSH/ NST: Open Type Cooling Towers offer exceptional flexibility and high performance for a multitude of applications. Open Type Cooling Tower Series: Versatile and robust, these towers are ideal for both standard and unique cooling applications.
·
NTG: Industrial Type Cooling Tower Series, engineered to deliver powerful cooling solutions for heavy-duty, industrial applications. Industrial Type Cooling Tower Series: Built for maximum durability and unparalleled efficiency within industrial settings.
·
NECN/NECH: Our evaporative condensers combine high performance with energy-saving features for optimal results. Evaporative Condenser: This cutting-edge solution ensures efficient heat rejection and exceptional thermal performance.
·
NWFL: Dry Air Cooler offers high-efficiency cooling with minimal water use, perfect for environmentally conscious operations. Dry Air Cooler: A sustainable choice that excels in reducing operational costs while delivering outstanding cooling performance.
NEWIN stocks an extensive array of cooling tower accessories, thoughtfully designed to meet maintenance and replacement needs across a vast spectrum of tower sizes and models. Contact us for bespoke accessory solutions tailored to your precise requirements.
CONTAIN: A comprehensive suite of essential components expertly engineered for optimal functionality and seamless integration.
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered components ensuring reliable and efficient air circulation.
· Water distribution (nozzles/ drift eliminator etc.): Meticulously designed for optimal flow and even distribution, minimizing water loss.
· Heat exchange (PVC infills/ cooling coil etc.): Created for effective heat transfer, enhancing the system's overall efficiency.
· Other accessories (air inlet louver/ valve etc.): Offering comprehensive solutions for flawless operation and maintenance.
Packaging & Shipping
Open type cooling towers shipment: Navigate a world of seamless logistics with our exemplary shipment process for open-type cooling towers. Each unit is scrupulously packed to preserve its flawless state, ensuring a timely and secure journey to the location of your choice. Trust in our commitment to excellence for a hassle-free delivery experience.
Closed type cooling towers shipment: With unwavering attention to detail, our closed-type cooling towers are dispatched in exemplary condition. Our shipping protocol is meticulously crafted for efficiency and reliability, tailored to your unique requirements for swift and secure delivery. Experience peace of mind as your products reach their destination flawlessly.
Technical Strength& Standards
Certifications
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