Discover the High-Performance Newin Adiabatic Cooler, expertly designed to deliver Optimal Refrigeration Solutions with unmatched efficiency and reliability.
NWFL-VA Introducing the NWFL-VA series-a revolutionary V-type dry air cooler that epitomizes excellence with its state-of-the-art Adiabatic Cooling System. This cutting-edge technology ensures unparalleled cooling efficiency, tailored to meet the demanding needs of data centers and a diverse range of other facilities. Experience superior free cooling capabilities that significantly minimize water usage, setting a new standard in sustainability compared to conventional evaporative cooling methods. Choose this innovative solution for a cost-effective and eco-friendly choice, perfectly aligned with the demands of modern businesses seeking excellence in cooling technology.
Features
· Ingenious V-type configuration combined with a superior adiabatic cooling system,
Delivering unmatched cooling efficiency while keeping water usage astonishingly low, an innovation in resource conservation.
· Incorporates optimally efficient components, such as the groundbreaking advanced EC motor,
Ensuring the highest system efficiency, this design results in extraordinary energy savings that benefit both the environment and operational costs.
· Crafted with substantial redundancy,
Providing absolute assurance in eliminating any risk of thermal performance degradation, ensuring consistent operation.
· Known for its high reliability and designed for effortless maintenance, ensuring longevity and user-friendly operation.
Working Principle
When the NWFL-VA adiabatic cooler springs into action:
Experience the marvel of Newin's High-Performance Adiabatic Cooler as its refreshingly cold water gracefully cascades from the pinnacle of the cooler. This water seamlessly permeates the specially engineered, high-efficiency evaporative cooling pads. Concurrently, cool and dry air, expertly drawn in by the cutting-edge EC axial fan, effortlessly glides over these pads, undergoing a sophisticated precooling process. This pioneering adiabatic precooling of air significantly amplifies the cooler's capability, ensuring superior refrigeration and effectively chilling the warm process fluid with unparalleled 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 |
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 precision, our galvanized steel panel showcases the remarkable NWN-Armour anti-corrosion coating, providing an exceptional shield like that of stainless steel. This cutting-edge innovation enables the system to function with heightened concentration cycles, dramatically lessening water consumption. In the event of coating damage, seamless repair is achievable, guaranteeing prolonged durability and peak performance.
· V Type Finned Coil Heat Exchanger
Discover the pinnacle of heat transfer efficiency with our state-of-the-art finned coil heat exchanger. Constructed from meticulously spaced copper tubes paired with resilient aluminum fins, the design ensures optimal thermal conduction. The copper tubes, expertly brazed to coil headers and expanded to the finned coils, promise unmatched performance and reliability.
· EC Axial Fan
- Featuring a straight-shaft drive, the EC motor is equipped with IP55 protection and F insulation, designed to thrive in high heat and humidity, ensuring smooth and dependable performance. Its energy efficiency, surpassing IE4 standards, makes it an environmentally conscious selection.
- Fitted with advanced high-capacity tapered roller bearings, the fan guarantees extraordinary load-bearing capabilities and a remarkable service life exceeding 20,000 hours.
- Through rigorous static and dynamic testing, noise levels are expertly minimized, preserving the cooler's heat exchange efficiency. By employing PFC technology, harmonics remain below 35%, ensuring the EC fan system maintains superior static efficiency, even at low speeds.
· Adiabatic Pre-cooler
- Our evaporative cooling pads, crafted from innovative impregnated cellulose, are supported by a sturdy stainless steel framework. This design ensures optimal water distribution from above, achieving full wetting for unmatched evaporative cooling.
- The cooling pads, treated with anti-UV technology, boast enhanced longevity and can be easily cleaned with a pressure washer, substantially prolonging their lifespan.
- Paired with an integrated water circulation pump, these cooling pads excel in maintaining desired conditions, even during intense summer periods.
· Adiabatic Intelligent Controls
- Our intelligent frequency conversion within EC fans adjusts to the varying conditions on-site, maximizing both energy savings and operational efficiency.
- Designed for exceptional performance in dry operation settings where water use is restricted, ensuring continuous operation without compromise.
· Options
- Enhance the coil's resistance for increased durability and resilience.
- Incorporate safeguard features to prevent coil freeze-up, maintaining system integrity.
- Opt for a low noise upgrade to enjoy quieter operations without sacrificing performance.
- Increase redundancy measures to ensure absolute reliability. For custom requests, please contact a NEWIN sales representative for bespoke solutions tailored to your needs.
NEWIN Manufacturing Base
NEWIN FACTORY: A true powerhouse of precision and efficiency, our factory delivers top-tier machinery solutions to meet the most demanding industrial needs.
Our expansive manufacturing base is strategically located in Huizhou, Guangdong. It spans an impressive 10,000 square meters, fully equipped and primed for world-class production, ensuring that each product meets the highest standard.
ISO CERTIFICATION: A clear testament to our unwavering commitment to excellence, quality, and sustainable practices, ensuring trust and reliability.
ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification are our badges of honor, showcasing our adherence to the most rigorous international standards.
WORKSHOPS: Each workshop is a center of crafting perfection, equipped with advanced technology and manned by skilled expertise.
Welding Workshop: This is where precision meets durability, ensuring the integrity and strength of every joint and structure created.
Filler Thermoforming Workshop: Mastering the art of thermoforming with the utmost precision, we create essential components that are pivotal for performance.
Sheet Metal Processing Workshop: Here, we craft robust and refined metal parts using cutting-edge techniques, ensuring quality and longevity.
Cooling Tower Assembly Workshop: Innovation and efficiency converge here as we assemble each cooling tower with precision and care.
TESTING: Our rigorous and comprehensive testing ensures that every product meets the highest performance standards before it reaches you.
Independent Testing LAB: A hub dedicated to quality assurance, where every product undergoes meticulous testing to ensure excellence.
NEWIN COOLING TOWERS: Embodying both innovation and efficiency, our extensive range of towers is designed to meet diverse industrial needs effectively.
·
NWN/ NWF/ NCFN: At the forefront of modern technology, these closed type cooling towers are engineered for optimal performance. Closed Type Cooling Tower Series: Designed for superior energy efficiency and reliability, even in the most demanding environments.
·
NSH/ NST: These Open Type Cooling Towers provide exceptional flexibility and high performance for a variety of applications. Open Type Cooling Tower Series: Versatile and robust, they are perfect for both standard and unique cooling requirements.
·
NTG: Our Industrial Type Cooling Tower Series delivers powerful cooling solutions tailored for heavy-duty applications. Industrial Type Cooling Tower Series: Engineered for maximum durability and efficiency, ideal for rigorous industrial settings.
·
NECN/NECH: Our evaporative condensers combine high performance with energy-saving features for optimal operation. Evaporative Condenser: A cutting-edge solution for efficient heat rejection, these units ensure high thermal performance and reliability.
·
NWFL: This Dry Air Cooler offers high-efficiency cooling with reduced water usage, making it ideal for eco-conscious operations. Dry Air Cooler: An environmentally-friendly choice, it excels in reducing operational costs while delivering exceptional cooling performance.
NEWIN stocks a comprehensive array of cooling tower accessories, designed to accommodate maintenance and replacement needs for a wide spectrum of tower sizes and models. Reach out to us for custom accessory solutions tailored precisely to your specific requirements.
CONTAIN: Our complete suite of essential components is engineered for superior functionality and seamless integration.
· 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.
· Heat exchange (PVC infills/ cooling coil etc.): Designed for effective heat transfer, enhancing the overall system's efficiency.
· Other accessories (air inlet louver/ valve etc.): Comprehensive solutions that ensure seamless operation and maintenance.
Packaging & Shipping
Open type cooling towers shipment: Dive into a world of seamless logistics excellence with our expertly orchestrated shipment process for open-type cooling towers. We meticulously pack each unit to uphold its immaculate condition, ensuring timely, secure, and hassle-free delivery straight to your chosen destination.
Closed type cooling towers shipment: Our closed-type cooling towers are dispatched with an unrivaled commitment to detail, guaranteeing that each product reaches you in flawless condition. Our streamlined and dependable shipping process is tailored to align with your unique requirements, promising prompt and secure delivery every time.
Technical Strength& Standards
Certifications
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