NEWIN High-Capacity Dry Air Cooler: Elevate Your Cooling Experience with Cutting-Edge Innovation.
NWFL-V The NWFL-V series boasts a state-of-the-art V type dry air cooler, ingeniously engineered with a Free Cooling System. Experience the pinnacle of efficient cooling performance, tailored for HVAC systems and a diverse array of other facilities. Revel in unparalleled cooling excellence while simultaneously conserving precious resources. This advanced technology dramatically curtails water consumption, providing an eco-friendly alternative when compared to traditional evaporative cooling methods. Discover a revolutionary approach to cooling that combines performance and sustainability seamlessly.
Features
· Ingenious V-type design, seamlessly integrated with a cutting-edge Free Cooling System,
Providing unparalleled cooling efficiency, while masterfully reducing water consumption to zero.
· Incorporates highly efficient components, such as the advanced EC motor,
Ensuring optimal system performance with remarkable energy savings.
· Expertly designed with extensive redundancy,
Guaranteeing unwavering performance by proficiently eliminating any potential thermal performance loss.
· Exceptional reliability combined with effortless maintenance, offering unmatched ease of use.
Working Principle
When the NWFL-V adiabatic cooler is in operation:
The cutting-edge EC fan system dynamically draws in refreshingly cool, dry air and directs it into the tower, passing through its ingeniously engineered V-shaped finned tube heat exchanger. This meticulous design features an expansive contact surface which significantly amplifies the cooling effect on both the incoming air and the hot process fluid. Consequently, this results in a substantial enhancement in heat exchange efficiency. As the optimal partition wall heat exchange occurs with the cool, dry air, the hot saturated air is efficiently expelled from the tower. This process brilliantly achieves superior Free Cooling through an innovative non-evaporative method, showcasing the pinnacle of cooling technology.
| 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 |
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-231-4D10-800V |
200 |
2740 |
2050 |
2190 |
4 |
79.4 |
3.14 |
1187 |
1386 |
| NWFL-231-6D10-800V |
250 |
2740 |
2050 |
2190 |
4 |
82.7 |
3.76 |
1332 |
1586 |
| NWFL-231-8D10-800V |
290 |
2740 |
2050 |
2190 |
4 |
87.8 |
4.89 |
1477 |
1786 |
| NWFL-241-4D10-800V |
255 |
2740 |
2050 |
2550 |
4 |
80 |
4.43 |
1329 |
1590 |
| NWFL-241-6D10-800V |
315 |
2740 |
2050 |
2550 |
4 |
81.8 |
5.47 |
1522 |
1854 |
| NWFL-241-8D10-800V |
360 |
2740 |
2050 |
2550 |
4 |
84.5 |
6.49 |
1714 |
2119 |
| NWFL-251-4D10-800V |
310 |
2740 |
2050 |
2980 |
4 |
81.5 |
6.44 |
1493 |
1817 |
| NWFL-251-6D10-800V |
400 |
2740 |
2050 |
2980 |
4 |
83 |
7.61 |
1732 |
2146 |
| NWFL-251-8D10-800V |
450 |
2740 |
2050 |
2980 |
4 |
85 |
8.81 |
1971 |
2475 |
| NWFL-261-4D10-900V |
375 |
2740 |
2250 |
3300 |
4 |
80.8 |
7.37 |
1675 |
2060 |
| NWFL-261-6D10-900V |
470 |
2740 |
2250 |
3300 |
4 |
84.9 |
8.35 |
1961 |
2453 |
| NWFL-261-8D10-900V |
535 |
2740 |
2250 |
3300 |
4 |
86.4 |
9.75 |
2247 |
2847 |
Note:
1. Standard design working condition- Fluid in/out Temp. Difference: 5ºC.
2. Standard design ambient temperature- Temp. Approach: 15ºC.
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 a remarkable blend of precision and resilience, our galvanized steel panels feature the advanced NEWIN Armour anti-corrosion coating. This groundbreaking protection not only rivals the durability of stainless steel but also enhances the equipment's operational capacity at elevated concentration cycles. By doing so, it significantly extends the system's lifespan and drastically reduces water usage. Moreover, should the coating sustain minor abrasions, its design allows for simple repairs, ensuring ongoing robustness and longevity.
· V Type Finned Coil Heat Exchanger
Our state-of-the-art finned coil heat exchanger boasts copper tubes paired with optimally spaced aluminum fins, enabling supreme heat exchange performance. The copper tubes are expertly brazed to the coil headers and meticulously flared to the finned coil, ensuring flawless thermal conduction and maximizing efficiency.
· EC Axial Fan
- Engineered with precision, our EC motor's straight-shaft drive features an IP55 protection grade and F insulation grade. This design guarantees exceptional long-term performance even in the toughest hot and humid conditions, delivering outstanding energy efficiency that not only meets but exceeds IE4 standards.
- Built with robust tapered roller bearings, our fans exhibit extraordinary load-handling capability and offer a remarkable service life exceeding 20,000 hours, ensuring consistent reliability and durability.
- Through rigorous static and dynamic testing, noise levels are expertly minimized while maintaining superior heat exchange performance. With the integration of PFC technology, harmonics remain under 35%, allowing the EC fan system to maintain high static efficiency even at lower speeds, creating an optimal balance of power and quiet operation.
· Adiabatic Intelligent Controls
- Our EC fans feature smart frequency conversion technology, allowing for dynamic adaptation to various operational needs, thereby maximizing energy efficiency.
- The system offers dry operation capabilities, which are crucial in scenarios with limited water availability, ensuring dependable performance across diverse environmental conditions.
· Options
- Enhance the coil's resilience against environmental factors, significantly increasing its durability.
- Equip the coil with a freeze-up safeguard to maintain reliable performance in colder climates.
- Choose our low-noise upgrade for a quieter experience without sacrificing efficiency.
- Boost redundancy levels for superior reliability and unwavering operational 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 streamlined shipping adventure with our skillfully managed logistics solutions. Our commitment is to bring your state-of-the-art equipment to your doorstep punctually, preserving its immaculate condition and peak performance. Rely on our devoted logistics team to masterfully manage all aspects, empowering you to concentrate on your core priorities.
Closed Type Cooling Towers Shipment: Embrace unrivaled confidence with our secure and efficient delivery services for Closed Type Cooling Towers. Our scrupulous handling methods are specially crafted to protect your high-value equipment, guaranteeing their safe arrival. Enjoy complete tranquility as our sophisticated shipping solutions diligently guard your investments from start to finish.
Technical Strength& Standards
Certifications
Audited Supplier 
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