Discover the High-Performance Newin Adiabatic Cooler - your ultimate choice for achieving optimal refrigeration solutions. Engineered to perfection, this state-of-the-art cooling system ensures unmatched efficiency and reliability, setting new benchmarks in the refrigeration industry.
NWFL-VA Introducing the NWFL-VA series - a groundbreaking innovation in V-type dry air coolers, crafted with precision and equipped with an advanced Adiabatic Cooling System. Revel in unmatched cooling efficiency all year round, expertly designed for data centers and a wide array of other facilities. This cutting-edge solution delivers an unparalleled free cooling experience while significantly reducing water consumption compared to conventional evaporative cooling systems. Embrace sustainability with a cost-effective solution that modern businesses can rely on for exceptional performance and efficiency.
Features
· Ingenious V-type configuration combined with a superior adiabatic cooling system,
With this innovative design, it delivers exceptional cooling efficiency while adeptly maintaining remarkably low water consumption, setting a new standard in the industry.
· Incorporates optimally efficient components, such as the advanced EC motor,
This ensures maximum system efficiency, significantly boosting energy savings and optimizing operational performance.
· Designed with substantial redundancy,
This guarantees the complete elimination of any potential thermal performance loss, ensuring uninterrupted service and reliability.
· Boasts high reliability and offers ease of maintenance, making it a dependable choice for your cooling needs.
Working Principle
When the NWFL-VA adiabatic cooler springs into action:
A symphony of refreshing coolness begins as water, impeccably chilled, cascades with grace from the zenith of the cooler. It seamlessly immerses into the high-efficiency evaporative cooling pads. Simultaneously, the most advanced EC axial fan draws in cool, dry air with precision, allowing it to glide fluidly over the pads, initiating a transformative precooling process. This masterstroke of adiabatic precooling elevates the system's cooling prowess, ensuring extraordinary and energy-efficient refrigeration that proficiently chills the warm process fluid, setting a new standard in high-performance cooling efficiency.
| 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 reflects the most current information available at the time of issue. For any engineering or construction projects, it is crucial to avoid relying solely on this information. Please engage directly with our sales team and engineers to access comprehensive, up-to-date details necessary for making informed purchase decisions. We are committed to providing you with the most precise and reliable information to ensure your project's success.
* For projects requiring multi-cell configurations, we strongly recommend reaching out to the manufacturer to design solutions that perfectly align with your specific needs. NEWIN reserves the right to amend any parameters or dimensions in this table without prior notice, ensuring continuous improvement and innovation. Trust our expertise for your customized cooling solutions.
Components& Options
· Heavy-duty Construction
Crafted with meticulous precision, the galvanized steel panel is fortified with our cutting-edge NWN-Armour anti-corrosion coating, providing unrivaled resistance that rivals stainless steel. This remarkable innovation enables the system to function with higher concentration cycles, dramatically cutting down on water consumption. Furthermore, any coating damage can be effortlessly repaired, guaranteeing sustained durability and peak performance.
· V Type Finned Coil Heat Exchanger
Our revolutionary finned coil heat exchanger is expertly engineered with copper tubes and aluminum fins, strategically spaced to maximize heat transfer efficiency. The robust construction, featuring copper tubes expertly brazed to coil headers and flared to finned coils, ensures exceptional thermal conduction and outstanding performance.
· EC Axial Fan
- Featuring a straight-shaft drive, the EC motor boasts an IP55 protection grade and F insulation, designed for enduring high-heat and humidity conditions with seamless, dependable operation. Its energy efficiency exceeds IE4 standards, positioning it as an eco-friendly choice.
- Equipped with high-capacity tapered roller bearings, the fan delivers extraordinary load-bearing capability and durability, with a rated service life exceeding 20,000 hours.
- Through rigorous static and dynamic testing, noise is expertly minimized while maintaining the cooler's exceptional heat exchange performance. Utilizing PFC technology, harmonics are kept below 35%, ensuring the EC fan system upholds superior static efficiency, even at reduced speeds.
· Adiabatic Pre-cooler
- The evaporative cooling pads, crafted from advanced impregnated cellulose, are supported by a durable stainless steel framework. This design ensures optimal water distribution from the top, achieving full wetting for exceptional evaporative cooling.
- With an anti-UV treated outer surface, these cooling pads offer enhanced durability and can be easily cleaned with a pressure washer, significantly prolonging their service life.
- Integrated with a water circulation pump, these cooling pads excel in delivering optimal conditions, even during the peak of summer heat.
· Adiabatic Intelligent Controls
- Our intelligent frequency conversion in EC fans adjusts to varying on-site conditions, optimizing energy savings and operational efficiency.
- Engineered for efficient performance in dry operation environments where water usage is limited, ensuring uninterrupted operation.
· Options
- Enhance the coil's resistance for elevated durability.
- Incorporate safeguard features to prevent coil freeze-up.
- Choose a low noise upgrade for quieter operation.
- Increase redundancy measures to ensure reliability. For any customized requests, please contact a NEWIN sales representative for bespoke solutions.
NEWIN Manufacturing Base
NEWIN FACTORY: A true powerhouse of precision and efficiency, delivering top-tier machinery solutions that redefine the standards of excellence.
Our expansive manufacturing base, strategically located in Huizhou, Guangdong, spans an impressive 10,000 square meters. It is fully equipped for world-class production, ensuring premium quality and reliability.
ISO CERTIFICATION: A testament to our unwavering commitment to excellence and sustainable practices, solidifying our reputation in the industry.
ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification highlight our adherence to rigorous international standards, underscoring our dedication to quality and sustainability.
WORKSHOPS: Each facility is dedicated to crafting perfection, utilizing advanced technology and skilled expertise to deliver superior products.
Welding Workshop: Where precision meets durability, ensuring the integrity of every joint and structure, resulting in robust and reliable cooling solutions.
Filler Thermoforming Workshop: Mastering the art of thermoforming, we create essential components with unparalleled precision, contributing to the high performance of our products.
Sheet Metal Processing Workshop: Crafting robust and refined metal parts with cutting-edge techniques, we produce components that stand the test of time.
Cooling Tower Assembly Workshop: Assembling innovation and efficiency in every cooling tower built, we ensure optimal performance and reliability.
TESTING: Our approach is rigorous and comprehensive, ensuring every product meets the highest standards of performance and quality.
Independent Testing LAB: A hub of quality assurance, where every product is meticulously tested for excellence, reinforcing our commitment to superior performance.
NEWIN COOLING TOWERS: Embodying innovation and efficiency, our wide range of towers is designed to cater to diverse industrial needs, providing customized and effective cooling solutions.
·
NWN/ NWF/ NCFN: Cutting-edge closed type cooling towers engineered for optimal performance, placing them at the forefront of modern technology. Closed Type Cooling Tower Series: These towers are designed for superior energy efficiency and reliability, even in the most demanding environments, ensuring consistent performance.
·
NSH/ NST: Open Type Cooling Towers that provide unrivaled flexibility and high performance, suitable for a variety of applications. Open Type Cooling Tower Series: Versatile and robust, these towers are perfect for both standard and unique cooling requirements, delivering adaptability and efficiency.
·
NTG: Our Industrial Type Cooling Tower Series delivers powerful cooling solutions for heavy-duty applications, ensuring maximum durability and efficiency. Industrial Type Cooling Tower Series: Engineered for maximum durability and efficiency in industrial settings, these towers meet the rigorous demands of high-capacity operations.
·
NECN/NECH: Our evaporative condenser offerings combine high performance with energy-saving features, making them an ideal choice for efficient heat rejection. Evaporative Condenser: A cutting-edge solution for efficient heat rejection, ensuring high thermal performance and energy efficiency.
·
NWFL: A Dry Air Cooler designed for high-efficiency cooling with reduced water usage, perfect for eco-conscious operations seeking sustainable solutions. Dry Air Cooler: An environmentally-friendly choice that excels in reducing operational costs while providing excellent cooling capabilities.
NEWIN stocks a comprehensive array of cooling tower accessories, meticulously designed to accommodate maintenance and replacement needs across a spectrum of tower sizes and models. Reach out to us for custom accessory solutions tailored to your specific requirements and enhance your cooling system's performance.
CONTAIN: A complete suite of essential components engineered for superior functionality and easy integration, ensuring seamless operation of your cooling system.
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision components ensuring dependable and efficient air circulation, enhancing the system's overall effectiveness.
· Water distribution (nozzles/ drift eliminator etc.): Engineered for optimal flow and distribution, these components minimize water loss and maximize cooling efficiency.
· Heat exchange (PVC infills/ cooling coil etc.): Designed for effective heat transfer, these components enhance overall system efficiency, ensuring optimal performance.
· Other accessories (air inlet louver/ valve etc.): Comprehensive solutions for seamless operation and maintenance, guaranteeing the longevity and reliability of your cooling equipment.
Packaging & Shipping
Open type cooling towers shipment: Experience seamless logistics with our expertly managed shipment process for open-type cooling towers. We ensure that each unit is carefully packed to maintain its pristine condition, guaranteeing timely and secure delivery direct to your desired location.
Closed type cooling towers shipment: Our closed-type cooling towers are shipped with meticulous attention to detail, ensuring each product arrives in impeccable condition. Our efficient and reliable shipping process is designed to meet your specific needs for prompt and safe delivery.
Technical Strength& Standards
Certifications
Audited Supplier 
){kind=link}