Step into the future of cooling innovation with our High-Capacity Dry Air Cooler! Masterfully engineered for groundbreaking cooling solutions, this marvel is set to redefine efficiency in every sense. Experience the pinnacle of cooling technology.
NWFL-V Introducing the NWFL-V series: a state-of-the-art V-type dry air cooler that embodies the pinnacle of modern engineering. Equipped with an advanced Free Cooling System, this series promises unmatched cooling efficiency, making it the premier choice for HVAC systems and a variety of other facilities seeking peak performance. Its revolutionary design eliminates the need for water consumption, providing a forward-thinking and eco-friendly alternative to conventional evaporative cooling techniques.
Features
· Ingeniously engineered with a V type design and a cutting-edge Free Cooling system,
Experience unparalleled cooling efficiency with the NEWIN Advanced Industrial Air Cooler, which provides outstanding performance without consuming water, thereby promoting sustainable and eco-conscious operation.
· It employs optimal efficient components, including the state-of-the-art EC motor,
This advanced cooler is designed to maximize system efficiency, dramatically boosting energy savings and reducing operational costs.
· Built with substantial redundancy capabilities,
This sophisticated system ensures a robust and reliable performance, effectively eliminating any risk of thermal efficiency deterioration.
· Renowned for its exceptional reliability and user-friendly maintenance, this air cooler guarantees smooth, uninterrupted operation, making it an ideal choice for industrial applications.
Working Principle
When the NWFL-V adiabatic cooler is in operation:
The state-of-the-art EC fan system ingeniously draws in cool, dry air, directing it into the tower via the innovative V-shaped finned tube heat exchanger. This sophisticated V-shaped design presents an expansive contact surface, markedly accelerating the cooling process for both the air and the hot process fluid. Consequently, this design enhancement dramatically boosts heat exchange efficiency. As the hot saturated air undergoes comprehensive partition wall heat exchange with the refreshing cool dry air, it is efficiently expelled from the tower. This results in the achievement of Free Cooling, a non-evaporative cooling method that stands as a testament to efficiency and innovation.
| 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 meticulous care, the galvanized steel panel stands as a testament to superior artistry, featuring the incredible NEWIN Armour anti-corrosion coating. This groundbreaking technology ensures unmatched resistance, rivaling that of stainless steel, to deliver powerful performance even amidst high-concentration cycles. This innovation significantly reduces water consumption while extending the lifespan of the product. Furthermore, any coating damage can be swiftly mended, preserving its formidable protective qualities.
· V Type Finned Coil Heat Exchanger
Our masterfully designed finned coil heat exchanger is crafted from top-grade copper tubes and aluminum fins. These vital components are meticulously arranged to maximize heat exchange efficiency. The copper tubes are securely fastened to the coil headers through a process of brazing, and to the finned coil via flaring, ensuring flawless thermal conduction and optimal performance.
· EC Axial Fan
- Marvel at the EC motor, a prototype of contemporary engineering brilliance. It features a direct-shaft drive with a commendable IP55 protection grade alongside an F insulation grade. This motor excels in high-temperature, humid environments, delivering smooth operation with exceptional energy efficiency that meets or even surpasses IE4 standards.
- Our fans, fortified with robust tapered roller bearings, exhibit remarkable load-bearing capacity and boast an outstanding lifespan exceeding 20,000 hours. This ensures a consistent delivery of high performance coupled with enduring durability.
- Through rigorous static and dynamic testing, we've meticulously minimized noise levels while upholding superior heat exchange prowess. The PFC technology achieves harmonics reduction below 35%, ensuring the EC fan system performs with high static efficiency, even at reduced operating speeds.
· Adiabatic Intelligent Controls
- The intelligent frequency conversion technology within our EC fans is adept at adjusting to various on-site working conditions, optimizing energy consumption and enhancing overall efficiency.
- Our force unit is expertly engineered for dry operation when water usage is limited, ensuring readiness and efficiency in all scenarios.
· Options
- Elevate the coil's resistance capabilities
- Protect against coil freeze-up
- Equip with a low noise upgrade
- Enhance system redundancy
NEWIN Manufacturing Base
NEWIN FACTORY
Nestled in the vibrant Huizhou, Guangdong, our expansive manufacturing base spans an impressive 10,000 square meters, offering a state-of-the-art environment for innovation and production excellence.
ISO CERTIFICATION
Boasting prestigious and internationally recognized ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, Newin exemplifies an unwavering commitment to superior quality and sustainable practices, setting a benchmark in the industry.
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 Experience the pinnacle of cooling technology with our advanced Closed Type Cooling Tower Series. Expertly engineered, these towers deliver unmatched efficiency and reliability, perfectly suited for a wide array of industrial applications.
·
NSH/ NST Discover the pinnacle of performance with our Open Type Cooling Tower Series. Meticulously crafted, these solutions offer exceptional cooling capabilities for diverse applications.
·
NTG Introducing our robust Industrial Type Cooling Tower Series, specially designed to withstand the harshest environments. These towers ensure unwavering durability and performance.
·
NECN/NECH Explore our sophisticated Evaporative Condenser systems, engineered for superior cooling efficiency and operational excellence.
·
NWFL Our innovative Dry Air Cooler solutions redefine standards with high-capacity and energy-efficient performance, setting a new benchmark for industrial air cooling.
NEWIN provides 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 tailor the precise cooling tower accessories you require, ensuring seamless integration and enhanced performance.
CONTAIN:
· Fan drive system components including fan, fan stack, reducer, motor, and shaft, expertly crafted to enhance functionality and longevity.
· Water distribution elements such as nozzles and drift eliminators, designed for optimal fluid management and superior performance.
· Heat exchange components like PVC infills and cooling coils, ensuring efficient thermal transfer and reliable operation.
· Additional accessories including air inlet louvers and valves, meticulously engineered for seamless integration and unmatched efficiency.
Packaging & Shipping
Open Type Cooling Towers Shipment: Discover a revolutionary approach to logistical excellence with our seamlessly orchestrated shipping solutions. We place a premium on both efficiency and precision, ensuring your top-tier equipment arrives right on time and in immaculate condition, fully prepared to fulfill your expectations.
Closed Type Cooling Towers Shipment: Experience unparalleled peace of mind with our secure and dependable delivery services. Our painstakingly detailed handling process provides the highest level of protection for your precious assets, guaranteeing their safe and efficient arrival at their intended destination, time and again.
Technical Strength& Standards
Certifications
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