Elevate your refrigeration capabilities with the High-Performance Newin Adiabatic Cooler, engineered for unparalleled, optimal refrigeration solutions. Discover the perfect blend of cutting-edge technology and efficiency that promises to redefine cooling standards.
NWFL-VA Introducing the NWFL-VA series - a groundbreaking V-type dry air cooler from Newin that sets new benchmarks in cooling technology. It features an advanced Adiabatic Cooling System meticulously engineered to deliver exceptional cooling performance all year round. Ideal for data centers and a wide array of facilities, this state-of-the-art solution offers an unparalleled free cooling experience. It significantly reduces water consumption when compared to conventional evaporative cooling methods, presenting a sustainable and highly cost-effective choice for forward-thinking businesses. Experience the future of cooling today with the NWFL-VA series!
Features
· Ingeniously crafted with a distinctive V-type configuration, seamlessly paired with a state-of-the-art adiabatic cooling system,
This innovative system delivers unparalleled cooling efficiency while remarkably conserving water usage, setting a new standard for sustainability.
· Incorporates cutting-edge components like the high-performance EC motor,
This ensures the utmost system efficiency, accompanied by substantial energy savings, reinforcing its eco-friendly credentials.
· Engineered with significant redundancy,
It guarantees the absolute eradication of any risk of thermal performance degradation, ensuring unwavering reliability.
· Showcases outstanding reliability and is designed for effortless maintenance, ensuring a seamless operational experience.
Working Principle
When the NWFL-VA adiabatic cooler springs into action:
A mesmerizing cascade of refreshingly cold water begins its journey from the apex of the cooler, gracefully cascading down with an air of elegance. As it seamlessly saturates the high-efficiency evaporative cooling pads, a symphony of cooling innovation unfolds. Simultaneously, the advanced EC axial fan, a marvel of modern engineering, draws in cool, dry air with precision. This air glides effortlessly over the pads, engaging in an intelligent precooling process. This cutting-edge adiabatic precooling dramatically enhances the cooler's capability, delivering unparalleled refrigeration performance to efficiently chill the warm process fluid, elevating cooling to new heights.
| 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 |
Cooling Capacity |
Total Dimension |
Fan |
Weight |
| L |
W |
H |
Nos
of Fans |
Noise
Level |
Power |
Shipping |
Operation |
| kw |
mm |
mm |
mm |
Nos |
dB(A) |
kw |
kg |
kg |
| NWFL-231-4D10-800VA |
200 |
2500 |
2400 |
2190 |
4 |
83.7 |
4.05 |
1348 |
1678 |
| NWFL-231-6D10-800VA |
250 |
2500 |
2400 |
2190 |
4 |
89.1 |
5.21 |
1494 |
1878 |
| NWFL-241-4D10-800VA |
255 |
2500 |
2400 |
2550 |
4 |
82.2 |
5.61 |
1498 |
1889 |
| NWFL-241-6D10-800VA |
315 |
2500 |
2400 |
2550 |
4 |
85.2 |
6.75 |
1690 |
2153 |
| NWFL-251-4D10-800VA |
310 |
2500 |
2400 |
2980 |
4 |
83.3 |
7.78 |
1670 |
2124 |
| NWFL-251-6D10-800VA |
400 |
2500 |
2400 |
2980 |
4 |
85.5 |
9.18 |
1909 |
2453 |
Note:
1. Standard design working condition- Fluid in/out Temp. Difference: 5ºC.
2. Standard design ambient temperature- Temp. Approach: 17ºC.
3. Thermal design based on pure water.
4. Please contact NEWIN sales representative if the working condition is different from the above standard design condition.
Components& Options
· Heavy-duty Construction
Engineered with meticulous precision, our galvanized steel panel is fortified with the groundbreaking NWN-Armour anti-corrosion coating. This cutting-edge innovation delivers unrivaled resistance similar to stainless steel, enabling the system to function seamlessly with higher concentration cycles, thus dramatically minimizing water usage. Additionally, in the rare event of coating damage, it can be effortlessly restored, ensuring prolonged durability and peak performance.
· V Type Finned Coil Heat Exchanger
Our revolutionary finned coil heat exchanger is masterfully crafted with strategically aligned copper tubes and aluminum fins, maximizing the efficiency of heat transfer. This sturdy construction, with copper tubes expertly brazed to coil headers and intricately flared to the finned coils, ensures unparalleled thermal conductivity and superior performance.
· EC Axial Fan
- The advanced EC motor, characterized by a straight-shaft drive with IP55 protection and F insulation, is specifically designed to excel in high-heat and humid environments, delivering consistently smooth and dependable performance. With energy efficiency exceeding IE4 standards, it stands as the eco-conscious choice for modern cooling systems.
- Built with high-capacity tapered roller bearings, this fan is engineered for remarkable load-bearing capacity and extended service life, surpassing 20,000 hours of reliable operation.
- Through comprehensive static and dynamic testing, noise levels are expertly minimized, maintaining exceptional heat exchange performance. The integration of PFC technology ensures harmonics are kept below 35%, allowing the EC fan system to retain outstanding static efficiency, even at reduced operational speeds.
· Adiabatic Pre-cooler
- The state-of-the-art evaporative cooling pads, crafted from premium impregnated cellulose, are supported by a durable stainless steel framework. This design ensures optimal water distribution from the top, achieving complete wetting for maximum cooling efficiency.
- Featuring an anti-UV treated exterior, these cooling pads offer enhanced longevity and can be effortlessly maintained with a pressure washer, significantly prolonging their lifespan.
- Integrated with a high-performance water circulation pump, these cooling pads deliver desired conditions even in the peak summer heat, ensuring consistency and reliability.
· Adiabatic Intelligent Controls
- Our sophisticated frequency conversion in EC fans dynamically adapts to varying on-site conditions, optimizing energy savings and operational effectiveness.
- Designed to operate efficiently in dry conditions where water use is limited, ensuring uninterrupted performance.
· Options
- Enhance the coil's robustness for extended durability.
- Implement safeguard features to prevent coil freeze-up.
- Opt for a low-noise upgrade to ensure quieter operation.
- Increase redundancy measures for enhanced reliability. For any bespoke requests, please connect with a NEWIN sales representative for tailored solutions.
NEWIN Manufacturing Base
NEWIN FACTORY: A powerhouse of precision and efficiency, renowned for delivering top-tier machinery solutions that meet the highest industry standards.
Our expansive manufacturing base in Huizhou, Guangdong, stretches across an impressive 10,000 square meters. This strategically located facility is fully equipped to support world-class production capabilities, ensuring quality and innovation.
ISO CERTIFICATION: A hallmark of our unwavering dedication to excellence and sustainable business practices, reflecting our position as leaders in the industry.
ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification stand as proof of our commitment to maintaining rigorous international standards and environmentally responsible manufacturing.
WORKSHOPS: Each workshop is dedicated to crafting perfection, harnessing advanced technology and skilled expertise to deliver unmatched quality.
Welding Workshop: The fusion of precision and durability, where every joint and structure is crafted to ensure the utmost integrity.
Filler Thermoforming Workshop: Mastering thermoforming, this workshop creates essential components with unparalleled precision and excellence.
Sheet Metal Processing Workshop: Utilizing cutting-edge techniques to craft robust and refined metal parts, setting the standard for quality and innovation.
Cooling Tower Assembly Workshop: Every cooling tower is a testament to our commitment to innovation and efficiency, assembled with precision and care.
TESTING: Our rigorous and comprehensive testing processes ensure that every product meets the highest standards of performance and reliability.
Independent Testing LAB: As a hub of quality assurance, our lab guarantees that every product is meticulously tested to ensure excellence.
NEWIN COOLING TOWERS: Our innovative and efficient cooling towers are designed to meet diverse industrial needs, embodying cutting-edge technology.
·
NWN/ NWF/ NCFN: These closed type cooling towers are engineered for optimal performance, showcasing the pinnacle of modern technology. Closed Type Cooling Tower Series: Crafted for superior energy efficiency and reliability, these towers excel even in the most demanding environments.
·
NSH/ NST: Our Open Type Cooling Towers offer flexibility and high performance, tailored for a wide variety of applications. Open Type Cooling Tower Series: Versatile and robust, these towers are ideal for both standard and unique cooling requirements.
·
NTG: The Industrial Type Cooling Tower Series is designed to deliver powerful cooling solutions for heavy-duty applications. Industrial Type Cooling Tower Series: These towers are engineered for maximum durability and efficiency in demanding industrial settings.
·
NECN/NECH: Our evaporative condensers offer high performance paired with energy-saving features, making them a top choice. Evaporative Condenser: A cutting-edge solution for efficient heat rejection, ensuring superior thermal performance across applications.
·
NWFL: This Dry Air Cooler provides high-efficiency cooling with reduced water usage, perfect for eco-conscious operations. Dry Air Cooler: An eco-friendly option that excels in reducing operational costs while delivering exceptional cooling performance.
NEWIN offers a comprehensive array of cooling tower accessories, designed for both maintenance and replacement needs across various tower sizes and models. Contact us for custom accessory solutions tailored to your specific requirements.
CONTAIN: A complete suite of essential components, engineered for superior functionality and seamless integration into your systems.
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered components ensuring dependable and efficient air circulation.
· Water distribution (nozzles/ drift eliminator etc.): Expertly engineered for optimal flow and distribution, minimizing water loss and enhancing efficiency.
· Heat exchange (PVC infills/ cooling coil etc.): Designed for effective heat transfer, these components enhance overall system efficiency and performance.
· Other accessories (air inlet louver/ valve etc.): Comprehensive solutions for seamless operation and maintenance, ensuring your systems run smoothly.
Packaging & Shipping
Open type cooling towers shipment: Embark on a journey of flawless logistics with our meticulously managed shipment process for open-type cooling towers. At Newin (Guangdong) Machinery Co., Ltd., we take pride in ensuring that each unit is precisely packed to preserve its immaculate condition, delivering not just timely but also secure delivery straight to your chosen destination.
Closed type cooling towers shipment: When it comes to our closed-type cooling towers, expect nothing less than excellence in shipping. Each product is dispatched with the utmost attention to detail, ensuring it reaches you in pristine condition. Our shipping process is crafted to be both efficient and dependable, tailored to meet your specific requirements for swift and safe delivery.
Technical Strength& Standards
Certifications
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