Discover the pinnacle of refrigeration excellence with Newin's High-Performance Adiabatic Cooler. Engineered for superior refrigeration solutions, this cutting-edge cooling masterpiece promises unmatched efficiency and reliability, setting new standards for optimal performance.
NWFL-VA Introducing the groundbreaking NWFL-VA series, a marvel of engineering in the realm of cooling technology. This revolutionary V-type dry air cooler features a state-of-the-art Adiabatic Cooling System, delivering extraordinary cooling efficiency year-round. Perfectly designed for use in data centers and a diverse range of other facilities, it offers an exceptional free cooling experience. By significantly reducing water consumption compared to conventional evaporative cooling methods, this innovative solution not only meets but exceeds sustainability goals, making it an astute and economical choice for forward-thinking businesses seeking to minimize both environmental impact and operational costs.
Features
· Ingenious V-type configuration combined with a cutting-edge adiabatic cooling system for superb performance,
Delivering unparalleled cooling efficiency while maintaining impressively low water usage.
· Incorporates highly efficient components, including the state-of-the-art EC motor,
Ensuring peak system efficiency with substantial energy savings.
· Designed with significant redundancy,
Guaranteeing absolute elimination of any potential thermal performance losses.
· Offers exceptional reliability and is designed for effortless maintenance.
Working Principle
Witness the Ingenious Activation of the NWFL-VA Adiabatic Cooler:
Delight in the spectacle as refreshingly cold water cascades elegantly from the apex of the cooler, smoothly permeating the high-efficiency evaporative cooling pads. At this moment, the state-of-the-art EC axial fan masterfully draws in cool, dry air, allowing it to glide over the pads in a seamless dance of precooling. This remarkable adiabatic precooling of air significantly amplifies the cooler's capability, culminating in an outstanding refrigeration process specifically designed for efficiently chilling the warm process fluid. Experience the pinnacle of cooling technology with our innovative solution.
| 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
Crafted with unparalleled precision, our galvanized steel panel features the groundbreaking NWN-Armour anti-corrosion coating. This advanced technology offers resistance comparable to stainless steel, enabling the system to function at higher concentration cycles, thus dramatically reducing water usage. The innovative coating can be effortlessly restored in case of any damage, ensuring sustained durability and peak performance.
· V Type Finned Coil Heat Exchanger
Experience the pinnacle of heat transfer efficiency with our cutting-edge finned coil heat exchanger. Featuring meticulously spaced copper tubes and aluminum fins, each component is crafted for optimal thermal conduction. The durable design, with tubes precisely brazed to coil headers and perfectly flared to finned coils, ensures exceptional performance and reliability.
· EC Axial Fan
- Featuring a straight-shaft drive, the EC motor boasts an IP55 protection grade and F insulation, adept at handling high-heat and humidity for seamless, reliable operation. Its energy efficiency outshines IE4 standards, positioning it as an eco-conscious selection.
- Outfitted with high-capacity tapered roller bearings, the fan provides outstanding load-bearing capabilities and longevity, offering a rated service life exceeding 20,000 hours.
- Through precise static and dynamic testing, noise is expertly minimized, maintaining superior heat exchange efficiency. The use of PFC technology limits harmonics to below 35%, ensuring the EC fan system retains excellent static efficiency, even at lower speeds.
· Adiabatic Pre-cooler
- Designed with innovative impregnated cellulose evaporative cooling pads supported by a durable stainless steel framework, it ensures optimal water distribution from above, achieving comprehensive wetting for remarkable evaporative cooling.
- Featuring an anti-UV treated exterior, the cooling pads offer superior durability and are easily cleaned with a pressure washer, significantly prolonging their lifespan.
- Equipped with a water circulation pump, these pads excel at maintaining desired conditions, even during the heat of summer.
· Adiabatic Intelligent Controls
- Our intelligent frequency conversion system in EC fans adapts dynamically to the varying conditions at your site, maximizing energy savings and operational efficiency.
- Engineered for efficiency in dry operating environments with restricted water use, ensuring continuous and reliable performance.
· Options
- Enhance the coil's durability for extended lifespan.
- Incorporate protective features to prevent coil freeze-up.
- Choose a low-noise upgrade for ultra-quiet operation.
- Increase redundancy for added reliability. For any custom solutions, please contact a NEWIN sales representative to discuss your specific needs.
NEWIN Manufacturing Base
NEWIN FACTORY: A beacon of precision and efficiency, delivering superior machinery solutions of the highest caliber.
Our vast manufacturing base is strategically located in Huizhou, Guangdong, sprawled over an impressive expanse of 10,000 square meters, fully equipped to support world-class production capabilities.
ISO CERTIFICATION: A powerful testament to our steadfast commitment to excellence and eco-friendly practices, ensuring sustainability in every operation.
ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification affirm our unwavering adherence to stringent international standards.
WORKSHOPS: Each dedicated to the creation of perfection, utilizing advanced technology paired with expert craftsmanship.
Welding Workshop: The confluence of precision and durability, guaranteeing the integrity and strength of every joint and structure crafted.
Filler Thermoforming Workshop: Mastery in thermoforming, producing essential components with unmatched precision.
Sheet Metal Processing Workshop: Sculpting robust and elegant metal parts with the latest cutting-edge techniques.
Cooling Tower Assembly Workshop: A center where innovation meets efficiency, crafting each cooling tower to perfection.
TESTING: Exhaustive and meticulous, ensuring each product consistently meets the pinnacle of performance standards.
Independent Testing LAB: The cornerstone of quality assurance, where each product undergoes thorough testing to ensure excellence.
NEWIN COOLING TOWERS: A symbol of innovation and efficiency, our diverse range of towers is designed to cater to a variety of industrial applications.
·
NWN/ NWF/ NCFN: Designed for peak performance, these closed type cooling towers are at the cutting edge of modern technological advancements. Closed Type Cooling Tower Series: Engineered for superior energy efficiency and reliability, even under the most demanding conditions.
·
NSH/ NST: These Open Type Cooling Towers offer flexibility and high performance suited for a wide range of applications. Open Type Cooling Tower Series: Versatile and robust, ideal for both standard and specialized cooling requirements.
·
NTG: Industrial Type Cooling Tower Series delivers powerful cooling solutions designed for heavy-duty industrial applications. Industrial Type Cooling Tower Series: Engineered for maximum durability and efficiency in demanding industrial environments.
·
NECN/NECH: Our evaporative condenser offerings blend high performance with energy-saving features for optimal results. Evaporative Condenser: A state-of-the-art solution for efficient heat rejection, ensuring high thermal performance with energy efficiency.
·
NWFL: This Dry Air Cooler ensures high-efficiency cooling with reduced water usage, perfect for eco-conscious operations. Dry Air Cooler: An eco-friendly choice that excels in reducing operational costs while delivering outstanding cooling performance.
NEWIN offers an extensive range of cooling tower accessories, meticulously crafted to meet the maintenance and replacement needs for towers of various sizes and models. Contact us to explore custom accessory solutions tailored to your specific requirements.
CONTAIN: A comprehensive suite of essential components, meticulously engineered for exceptional 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.): Designed for optimal flow and distribution, significantly minimizing water loss.
· Heat exchange (PVC infills/ cooling coil etc.): Crafted for effective heat transfer, boosting overall system efficiency.
· Other accessories (air inlet louver/ valve etc.): Comprehensive solutions crafted for seamless operation and straightforward maintenance.
Packaging & Shipping
Open type cooling towers shipment: Embark on a journey of seamless logistics with our expertly managed shipment process, tailored precisely for our esteemed open-type cooling towers. Each unit undergoes meticulous packaging to retain its pristine condition, ensuring a delivery that is both timely and secure, directly to your specified location.
Closed type cooling towers shipment: Delight in our closed-type cooling towers' shipping process, executed with meticulous attention to detail. Each product is handled with care, arriving in impeccable condition. Our shipping strategy is both efficient and reliable, crafted to meet your specific needs for a prompt and safe delivery.
Technical Strength& Standards
Certifications
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