High-Performance Newin Adiabatic Cooler for Optimal Refrigeration Solutions
NWFL-VA Introducing the NWFL-VA series-a groundbreaking advancement in cooling technology designed to revolutionize your climate control systems. This state-of-the-art V-type dry air cooler is equipped with an advanced Adiabatic Cooling System, providing exceptional cooling efficiency throughout the entire year. Perfectly engineered to meet the demands of data centers and a variety of other facilities, this cutting-edge cooler ensures a superior free cooling experience. Significantly reduce your water consumption with this sustainable alternative to conventional evaporative cooling technologies. Embrace a cost-effective, eco-friendly choice that aligns with the needs of modern enterprises seeking both excellence and sustainability.
Features
· Ingeniously crafted with a cutting-edge V-type configuration that masterfully integrates with a superior adiabatic cooling system,
it delivers exceptional cooling efficiency while maintaining remarkably low water consumption, making it an ideal choice for environmentally conscious operations.
· Incorporates optimally efficient components, such as the state-of-the-art EC motor,
ensuring maximum system efficiency along with impressive energy savings, leading to reduced operational costs and a greener footprint.
· Meticulously designed with substantial redundancy,
guaranteeing the complete elimination of any potential performance loss due to thermal inefficiencies, thereby ensuring consistent and reliable operation.
· Boasts high reliability and offers exceptional ease of maintenance, making it a trusted partner for long-term use and minimal downtime.
Working Principle
When the NWFL-VA adiabatic cooler springs into action:
Experience the invigorating power of our cutting-edge NWFL-VA adiabatic cooler. Witness as refreshingly cold water elegantly cascades from the cooler's apex, seamlessly saturating the high-efficiency evaporative cooling pads. Simultaneously, our advanced EC axial fan skillfully draws in cool, dry air, allowing it to glide effortlessly over the pads where it undergoes a transformative precooling process. This pioneering adiabatic air precooling amplifies the cooling power, ensuring superior refrigeration as it expertly chills your warm process fluid with remarkable efficiency. Discover the future of chilling with our innovative solutions designed for optimal performance.
| 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 cutting-edge NWN-Armour anti-corrosion coating, providing resistance that rivals stainless steel. This groundbreaking innovation empowers the system to perform at higher concentration cycles, markedly minimizing water usage. Furthermore, any damage to the coating can be effortlessly repaired, ensuring prolonged durability and optimal operation.
· V Type Finned Coil Heat Exchanger
Our sophisticated finned coil heat exchanger is expertly constructed with precisely spaced copper tubes and aluminum fins, crafted for exceptional heat transfer efficiency. This robust assembly, employing meticulously brazed copper tubes to coil headers and flared to finned coils, ensures superior thermal conduction and peak performance.
· Innovative EC Axial Fan
- Featuring an EC motor with a straight-shaft drive, this fan boasts an IP55 protection grade and F insulation, enduring high heat and humidity with remarkable reliability. Its energy efficiency exceeds IE4 standards, making it an environmentally sustainable choice.
- Equipped with premium high-capacity tapered roller bearings, this fan promises outstanding load endurance and longevity, with a rated service life surpassing 20,000 hours.
- Through precise static and dynamic testing, noise is adeptly minimized without sacrificing heat exchange effectiveness. Utilizing PFC technology, harmonics are expertly kept below 35%, ensuring that the EC fan system retains exceptional static efficiency, even at lower speeds.
· Advanced Adiabatic Pre-cooler
- The cutting-edge evaporative cooling pads are crafted from high-grade impregnated cellulose and supported by a resilient stainless steel framework. This ensures perfect water distribution from the top for supreme evaporative cooling performance.
- With a UV-resistant exterior, these cooling pads are renowned for their enhanced durability and can be conveniently cleaned with a pressure washer, greatly extending their lifespan.
- Accompanied by an integrated water circulation pump, these pads excel in achieving optimal cooling conditions, even under intense summer heat.
· Adiabatic Intelligent Controls
- Our intelligent frequency conversion in EC fans dynamically adapts to changing on-site conditions, maximizing both energy savings and operational efficiency.
- Engineered to perform efficiently in dry operation settings where water conservation is a priority, ensuring uninterrupted functionality.
· Customizable Options
- Enhance your coil's resistance for unrivaled durability.
- Employ safeguard mechanisms to prevent coil freeze-up.
- Opt for a low-noise upgrade to achieve quieter operation.
- Augment redundancy measures to bolster reliability. For any bespoke requests, please connect with a NEWIN sales representative to explore customized solutions.
NEWIN Manufacturing Base
NEWIN FACTORY: A dynamic powerhouse, combining precision with efficiency to deliver exceptional machinery solutions.
Our expansive manufacturing base, strategically located in Huizhou, Guangdong, encompasses an impressive 10,000 square meters, fully equipped to support world-class production capabilities.
ISO CERTIFICATION: A hallmark of our steadfast commitment to excellence and sustainable practices.
ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification proudly showcase our adherence to stringent international standards.
WORKSHOPS: Each dedicated to the pursuit of crafting perfection, employing advanced technology and skilled expertise.
Welding Workshop: Where precision seamlessly meets durability, ensuring the integrity of every joint and construction.
Filler Thermoforming Workshop: Mastering the craftsmanship of thermoforming to produce essential components with precision.
Sheet Metal Processing Workshop: Crafting robust and refined metal components using state-of-the-art techniques.
Cooling Tower Assembly Workshop: Blending innovation with efficiency, assembling each cooling tower with precision.
TESTING: Rigorous and comprehensive, our testing ensures every product meets the pinnacle of performance standards.
Independent Testing LAB: A center of quality assurance, where every product undergoes meticulous testing to guarantee excellence.
NEWIN COOLING TOWERS: Representing innovation and efficiency, our diverse range of towers meets varied industrial demands.
·
NWN/ NWF/ NCFN: Pioneering performance, these closed type cooling towers lead the way in modern technology. Closed Type Cooling Tower Series: Crafted for superior energy efficiency and reliability, even under demanding conditions.
·
NSH/ NST: Open Type Cooling Towers that offer flexibility and high performance for a multitude of applications. Open Type Cooling Tower Series: Versatile and robust, ideal for both standard and specialized cooling needs.
·
NTG: Industrial Type Cooling Tower Series, providing powerful cooling solutions for heavy-duty applications. Industrial Type Cooling Tower Series: Engineered for maximum durability and efficiency in demanding industrial environments.
·
NECN/NECH: Evaporative condenser line, merging high performance with energy-saving features. Evaporative Condenser: A state-of-the-art solution designed for effective heat rejection and exceptional thermal performance.
·
NWFL: Dry Air Cooler, offering high-efficiency cooling with minimal water usage, ideal for eco-conscious operations. Dry Air Cooler: An eco-friendly choice that excels in reducing operational costs while delivering top-tier cooling.
NEWIN stocks a comprehensive array of cooling tower accessories tailored to support maintenance and replacement across various tower sizes and models. Contact us for custom accessory solutions tailored to your specific needs.
CONTAIN: A full suite of vital components crafted for superior functionality and seamless integration.
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision components ensuring reliable and efficient air circulation.
· Water distribution (nozzles/ drift eliminator etc.): Engineered for optimal flow and distribution, effectively minimizing water loss.
· Heat exchange (PVC infills/ cooling coil etc.): Designed to enhance heat transfer, boosting overall system efficiency.
· Other accessories (air inlet louver/ valve etc.): Comprehensive solutions for seamless operation and maintenance.
Packaging & Shipping
Open type cooling towers shipment: Immerse yourself in a world of seamless logistics with our expertly managed shipment process for open-type cooling towers. Each tower is packed with precision to uphold its flawless condition, ensuring a swift, secure, and timely delivery right to your specified destination, maximizing your satisfaction with our service.
Closed type cooling towers shipment: Our closed-type cooling towers are shipped with an exceptional level of attention to detail, certifying that each unit reaches you in impeccable condition. Our shipping process is not just efficient and reliable but is also tailored to meet your exact needs, providing a delivery experience that is both prompt and safe, enhancing your peace of mind.
Technical Strength& Standards
Certifications
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