Introducing the High-Performance Newin Adiabatic Cooler: Your Ultimate Choice for Optimal Refrigeration Solutions.
NWFL-VA Introducing the groundbreaking NWFL-VA series - a visionary V-type dry air cooler, expertly engineered with a state-of-the-art Adiabatic Cooling System. This cutting-edge series delivers unmatched cooling efficiency, designed to excel throughout the year, making it the perfect solution for data centers and an extensive range of other facilities. Benefit from an exceptional free cooling experience designed to significantly minimize water usage compared to conventional evaporative cooling technologies. This makes the NWFL-VA not only a sustainable option but also a highly cost-effective choice for today's forward-thinking businesses, ensuring environmental responsibility without compromising on performance.
Features
· Ingeniously crafted with an innovative V-type configuration, coupled with our state-of-the-art adiabatic cooling system,
This design promises unparalleled cooling efficiency while astonishingly minimizing water consumption.
· Incorporates components that are the epitome of efficiency, including the cutting-edge EC motor,
This ensures your system operates at peak efficiency, delivering impressive energy savings.
· Engineered with powerful redundancy features,
This guarantees a seamless operation, completely eradicating any risks of thermal performance loss.
· Offers exceptional reliability paired with effortless maintenance for peace of mind.
Working Principle
Experience the Power of the NWFL-VA Adiabatic Cooler:
Imagine a symphony of cooling perfection as refreshingly cold water cascades elegantly from the pinnacle of the cooler, effortlessly weaving through the cutting-edge, high-efficiency evaporative cooling pads. As this unfolds, an ingenious mechanism springs to life where cool, dry air is skillfully drawn in by the superior EC axial fan, gracefully gliding over the pads and undergoing a sophisticated precooling process. This trailblazing adiabatic precooling of air significantly amplifies the cooler's capability, offering unrivaled refrigeration precision that masterfully chills the warm process fluid to perfection.
| 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: This sample table presents data captured at the time of release. It is not intended for direct application in engineering construction. We strongly recommend contacting our specialized sales team and skilled engineers to access the most comprehensive and precise information available, ensuring a well-informed purchase decision that perfectly suits your needs.
* For projects that demand configurations involving multiple cells, we advise consulting directly with the manufacturer to craft bespoke solutions that align with your specific requirements. Please be aware that NEWIN reserves the right to modify the parameters or dimensions listed in this table at any moment, without prior notice.
Components& Options
· Heavy-duty Construction
Engineered with precision, our galvanized steel panel, fortified with the innovative NWN-Armour anti-corrosion coating, mirrors the resilience of stainless steel. This groundbreaking technology enables the system to function at higher concentration cycles, drastically minimizing water usage. Moreover, should the coating encounter any wear, it can be effortlessly repaired, ensuring enduring reliability and peak operational efficacy.
· V Type Finned Coil Heat Exchanger
Introducing our cutting-edge finned coil heat exchanger, meticulously crafted with strategically arranged copper tubes and aluminum fins to maximize heat transfer efficiency. The durable structure, with copper tubes expertly brazed to coil headers and flared to finned coils, ensures unparalleled thermal conduction and performance excellence.
· EC Axial Fan
- Featuring a state-of-the-art EC motor with a straight-shaft drive, IP55 protection grade, and F insulation, the fan is designed to withstand high heat and humidity, delivering seamless and dependable performance. Its superior energy efficiency exceeds IE4 standards, making it an environmentally conscious choice.
- The fan is equipped with high-capacity tapered roller bearings, guaranteeing exceptional load-bearing capability and an impressive service life exceeding 20,000 hours.
- Through precise static and dynamic testing, noise levels are expertly reduced without sacrificing cooling performance. Leveraging PFC technology, harmonics are kept below 35%, ensuring the EC fan system maintains outstanding static efficiency, even at lower speeds.
· Adiabatic Pre-cooler
- Constructed with advanced impregnated cellulose, the evaporative cooling pads are supported by a sturdy stainless steel frame, ensuring optimal water distribution from above for complete wetting and superior evaporative cooling efficiency.
- With an anti-UV treated external surface, these cooling pads provide enhanced durability and can be effortlessly cleaned with a pressure washer, significantly extending their lifespan.
- Integrated with a water circulation pump, these cutting-edge cooling pads excel in achieving ideal conditions even during extreme summer heat.
· Adiabatic Intelligent Controls
- Our sophisticated frequency conversion technology in EC fans responds to fluctuating on-site conditions, optimizing energy savings and enhancing operational efficiency.
- Specifically designed to operate efficiently in dry environments where water usage is a concern, ensuring uninterrupted performance.
· Options
- Reinforce the coil's resilience for enhanced long-term durability.
- Implement robust safeguards to prevent coil freeze-up.
- Choose a low-noise upgrade for quieter operation, creating a serene environment.
- Augment redundancy features to ensure unwavering reliability. For any bespoke requests, please connect with a NEWIN sales representative to explore tailored solutions.
NEWIN Manufacturing Base
NEWIN FACTORY: A powerhouse of precision and efficiency, delivering top-tier machinery solutions.
Our expansive manufacturing base is strategically located in Huizhou, Guangdong, covering an impressive 10,000 square meters, fully equipped for world-class production.
ISO CERTIFICATION: A testament to our unwavering commitment to excellence and sustainable practices.
ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification showcase our adherence to rigorous international standards.
WORKSHOPS: Each dedicated to crafting perfection with advanced technology and skilled expertise.
Welding Workshop: Where precision meets durability, ensuring the integrity of every joint and structure.
Filler Thermoforming Workshop: Mastering the art of thermoforming to create essential components with precision.
Sheet Metal Processing Workshop: Crafting robust and refined metal parts with cutting-edge techniques.
Cooling Tower Assembly Workshop: Assembling innovation and efficiency in every cooling tower built.
TESTING: Rigorous and comprehensive, ensuring every product meets the highest standards of performance.
Independent Testing LAB: A hub of quality assurance, where every product is meticulously tested for excellence.
NEWIN COOLING TOWERS: Embodying innovation and efficiency, our wide range of towers caters to diverse industrial needs.
·
NWN/ NWF/ NCFN: Engineered for optimal performance, these closed type cooling towers are at the forefront of modern technology. Closed Type Cooling Tower Series: Designed for superior energy efficiency and reliability, even in demanding environments.
·
NSH/ NST: Open Type Cooling Towers that provide flexibility and high performance for a variety of applications. Open Type Cooling Tower Series: Versatile and robust, perfect for both standard and unique cooling requirements.
·
NTG: Industrial Type Cooling Tower Series, delivering powerful cooling solutions for heavy-duty applications. Industrial Type Cooling Tower Series: Engineered for maximum durability and efficiency in industrial settings.
·
NECN/NECH: Evaporative condenser offerings that combine high performance with energy-saving features. Evaporative Condenser: A cutting-edge solution for efficient heat rejection, ensuring high thermal performance.
·
NWFL: Dry Air Cooler for high-efficiency cooling with reduced water usage, ideal for eco-conscious operations. Dry Air Cooler: An environmentally-friendly choice that excels in reducing operational costs while providing excellent cooling.
NEWIN stocks a comprehensive array of cooling tower accessories 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.
CONTAIN: A complete suite of essential components engineered for superior functionality and easy integration.
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision components ensuring dependable and efficient air circulation.
· Water distribution (nozzles/ drift eliminator etc.): Engineered for optimal flow and distribution, minimizing water loss.
· Heat exchange (PVC infills/ cooling coil etc.): Designed for effective heat transfer, enhancing overall system efficiency.
· Other accessories (air inlet louver/ valve etc.): Comprehensive solutions for seamless operation and maintenance.
Packaging & Shipping
Open type cooling towers shipment: Embark on a journey of worry-free logistics excellence with our meticulously managed shipment process for open-type cooling towers. Each unit is expertly packed with precision to uphold its flawless condition, ensuring a seamless and secure delivery to your chosen destination without delay.
Closed type cooling towers shipment: Our closed-type cooling towers are dispatched with unparalleled attention to detail, guaranteeing that every product arrives at your doorstep in pristine condition. Experience our exceptional, efficient shipping process, tailored to address your specific requirements for swift and safe delivery.
Technical Strength& Standards
Certifications
Audited Supplier 
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