NEWIN High-Capacity Dry Air Cooler: Elevate Your Cooling Experience with Cutting-Edge Innovation. Experience unparalleled cooling efficiency and advanced technological mastery, setting new standards in industrial cooling.
NWFL-V The NWFL-V series shines with its state-of-the-art V type dry air cooler, ingeniously crafted to include a revolutionary Free Cooling System. Discover the zenith of cooling efficiency, perfectly tailored for HVAC systems and other diverse applications. Revel in exceptional cooling capabilities while embracing sustainability, as this avant-garde technology dramatically minimizes water usage compared to conventional evaporative cooling techniques.
Features
· Experience the pinnacle of cooling innovation with our ingenious V-type design, seamlessly integrated with a cutting-edge Free Cooling System, for unparalleled efficiency.
Designed to deliver unmatched cooling performance, this system cleverly eliminates water consumption, setting a new standard for eco-friendly efficiency.
· Featuring meticulously engineered components like the advanced EC motor, this system is optimized for ultimate efficiency and responsiveness.
Guaranteeing top-tier system performance, enjoy remarkable energy savings without sacrificing operational excellence.
· Crafted with comprehensive redundancy to ensure unrivaled reliability and continuous operation, minimizing any risks of thermal performance degradation.
Deliver consistent and reliable performance, ingeniously eliminating any potential thermal dips for optimal stability.
· Combining high reliability with intuitive maintenance, our design ensures a user-friendly experience and effortless upkeep.
Working Principle
When NWFL-V adiabatic cooler is in operation:
The innovative EC fan system of the NWFL-V adiabatic cooler draws in cool, dry air with remarkable efficiency. This air is masterfully guided into the tower, making its entrance through the V-shaped finned tube heat exchanger, a marvel of engineering. The design ensures an expansive contact surface, significantly amplifying the cooling prowess for both the air and the hot process fluid. This architecture empowers an unparalleled increase in heat exchange efficiency. Following the optimal partition wall heat exchange, the system ensures the hot saturated air is swiftly and efficiently expelled from the tower. This process epitomizes superior Free Cooling, achieved through non-evaporative mechanisms.
| Series |
Type |
Capacity |
1. Fan Drive System |
2. Heat Exchange System |
| NWFL-V |
V |
Range |
EC axial fans |
Finned coil |
| Maximum thermal performance |
207~936kw |
Intelligent frequency conversion,
more energy saving |
Maximum heat transfer surface |
Free cooling
system |
Non-evaporative cooling, non-water consumption; Dry air cooler can replace chillers in winter, greatly reduce energy consumption. |
| Application |
Small to medium industries & HVAC;
The places with limited water consumption;
High temperature industrial cooling process etc. |
|
|
Parameter
| Model |
Dry Cooling |
Fan Motor |
Dimension (mm) |
Weight |
| Fluid flow |
Cooling capacity |
Power |
L |
W |
T |
Shipping |
Operation |
| m³/h |
kW |
kW |
mm |
mm |
mm |
kg |
kg |
| NWFL-270V |
40 |
207 |
6.317 |
3750 |
2050 |
2156 |
1477 |
1633 |
| NWFL-400V |
54 |
279 |
6.887 |
3750 |
2050 |
2206 |
1651 |
1885 |
| NWFL-540V |
67 |
346 |
7.835 |
3750 |
2050 |
2246 |
1825 |
2137 |
| NWFL-490V |
71 |
367 |
10.797 |
5000 |
2050 |
2534 |
2118 |
2400 |
| NWFL-730V |
97 |
502 |
13.118 |
5000 |
2050 |
2581 |
2415 |
2838 |
| NWFL-970V |
120 |
620 |
15.889 |
5000 |
2050 |
2613 |
2712 |
3276 |
| NWFL-770V |
113 |
584 |
18.569 |
6250 |
2050 |
2951 |
2643 |
3086 |
| NWFL-1150V |
152 |
786 |
23.522 |
6250 |
2050 |
2987 |
3079 |
3744 |
| NWFL-1530V |
181 |
936 |
25.605 |
6250 |
2050 |
3011 |
3515 |
4402 |
Note:
1. Standard Design Working Condition: Fluid in/out temperature: 46/41ºC. Our meticulously engineered design ensures optimal performance at these precision-crafted temperatures, delivering consistent and reliable cooling results.
2. Standard design ambient wet/dry bulb temperature: 21/31ºC. At these specific environmental parameters, our cooler showcases its remarkable adaptability, guaranteeing efficiency regardless of external conditions.
3. Above data sheet based on 40% ethylene glycol solution fluid. This specification allows for superior heat transfer properties and efficiency, demonstrating our commitment to high-performance cooling solutions.
4. Please contact NEWIN sales representative if working condition not same as above standard design condition. Our dedicated team is ready to tailor solutions to meet your unique requirements, ensuring your complete satisfaction.
Components& Options
· Heavy-duty Construction
Crafted with unparalleled precision, our galvanized steel panels are fortified by the groundbreaking NEWIN Armour anti-corrosion coating. This state-of-the-art protective layer offers extraordinary resistance, rivaling even stainless steel, and empowers the equipment to operate efficiently at higher concentration cycles. The result is a remarkable extension of operational longevity and a dramatic reduction in water consumption. Moreover, should the coating experience any minor damage, it's ingeniously designed for effortless repair, ensuring enduring durability and reliability.
· V Type Finned Coil Heat Exchanger
Our meticulously engineered finned coil heat exchanger, featuring copper tubes and strategically spaced aluminum fins, delivers optimal heat exchange performance. The copper tubes are precisely brazed to the coil headers and expertly flared to the finned coil, guaranteeing flawless thermal conduction and efficiency.
· EC Axial Fan
- The precision-crafted straight-shaft drive of our EC motor boasts an impressive IP55 protection grade and F insulation grade, engineered to excel in challenging hot and humid environments. It delivers exceptional energy efficiency, meeting or exceeding the prestigious IE4 standards, ensuring seamless, long-term operation with ease.
- Our fans, equipped with robust tapered roller bearings, provide extraordinary load-bearing capacity and deliver an impressive service life of over 20,000 hours. This ensures unwavering performance and durability, promising consistent and reliable operation over time.
- Through rigorous static and dynamic testing, noise is meticulously minimized while maintaining outstanding heat exchange efficiency. Utilizing advanced PFC technology, harmonics are kept under 35%, ensuring that the EC fan system upholds high static efficiency even at reduced speeds, creating a harmonious blend of power and tranquility.
· Adiabatic Intelligent Controls
- Our EC fans are equipped with state-of-the-art intelligent frequency conversion, adapting their functionality to diverse operational demands, thereby maximizing energy savings and efficiency.
- The system features innovative dry operation capabilities for scenarios where water usage is restricted, ensuring consistent reliability across varied conditions.
· Options
- Enhance the coil's resistance to external factors, significantly boosting its durability.
- Implement a coil freeze-up safeguard to ensure seamless operational integrity in colder environments.
- Opt for our advanced low-noise upgrade to experience quieter operation without compromising on superior performance.
- Increase the degree of redundancy for heightened reliability and operational assurance, providing peace of mind and confidence.
NEWIN Manufacturing Base
NEWIN FACTORY
Nestled within the vibrant heart of Huizhou, Guangdong, our expansive manufacturing base stretches across an impressive 10,000 square meters. This state-of-the-art facility is a cornerstone of innovation and a beacon of production excellence, setting the stage for groundbreaking achievements.
ISO CERTIFICATION
Newin proudly holds prestigious ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management. This underscores our unwavering commitment to superior quality and sustainable, eco-friendly practices.
WORKSHOPS
Welding Workshop
Filler Thermoforming Workshop
Sheet Metal Processing Workshop
Cooling Tower Assembly Workshop
TESTING
Dedicated Independent Testing LAB
NEWIN COOLING TOWERS:
·
NWN/ NWF/ NCFN Our Cutting-edge Closed Type Cooling Tower Series is meticulously engineered to deliver optimal performance, ensuring reliability and efficiency in every operation.
·
NSH/ NST Our Highly efficient Open Type Cooling Tower Series is masterfully designed for diversified applications, offering flexibility and exceptional performance.
·
NTG Our Robust Industrial Type Cooling Tower Series is specifically tailored to meet the demands of challenging environments, providing unparalleled durability and efficiency.
·
NECN/NECH Our Sophisticated Evaporative Condenser systems are crafted to deliver superior cooling efficiency, setting new standards in the industry.
·
NWFL Our Innovative Dry Air Cooler solutions offer high-capacity, energy-efficient performance, redefining cooling technology with their advanced design.
NEWIN offers a comprehensive inventory of premium cooling tower accessories, meticulously crafted to cater to maintenance and replacement demands across a variety of cooling tower sizes and types. Reach out to us to customize the precise cooling tower accessories that meet your specific needs.
CONTAIN:
· Our fan drive system components, including fan, fan stack, reducer, motor, and shaft, are expertly crafted to enhance functionality and ensure seamless operation.
· Our water distribution elements, such as nozzles and drift eliminators, are designed for optimal fluid management, ensuring efficiency and reliability.
· Our heat exchange components, including PVC infills and cooling coils, guarantee efficient thermal transfer and robust performance.
· Our additional accessories, including air inlet louvers and valves, are meticulously engineered for seamless integration and superior functionality.
Packaging & Shipping
Open Type Cooling Towers Shipment: Embark on a seamless journey of delivery excellence with our expertly orchestrated shipping solutions. Our commitment to timely arrivals ensures your advanced equipment reaches you in unparalleled condition, ready to perform at its peak. Entrust our dedicated logistics team with every detail, so you can concentrate on the essentials with confidence.
Closed Type Cooling Towers Shipment: Experience the ultimate assurance with our secure and efficient shipping of Closed Type Cooling Towers. Our meticulous handling protocols are crafted to safeguard your valuable assets, guaranteeing their safe arrival. Enjoy absolute peace of mind as our precision shipping solutions work tirelessly to protect your investments throughout their voyage.
Technical Strength& Standards
Certifications
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