Unlock the future of cooling with our High-Capacity Dry Air Cooler. This state-of-the-art solution is crafted to deliver revolutionary cooling experiences that dramatically redefine efficiency and elevate your operational standards. Experience the next level of cooling technology today.
NWFL-V Discover the impressive NWFL-V series: a cutting-edge V-type dry air cooler that is ingeniously designed to incorporate an advanced Free Cooling System. This marvel of modern engineering delivers unparalleled cooling efficiency, making it the ideal choice for HVAC systems and any facilities striving for optimal performance. Best of all, it achieves all this without any water consumption, offering a highly sustainable alternative to conventional evaporative cooling methods. Choose innovation, choose sustainability.
Features
· Ingeniously engineered with a V type design and a cutting-edge Free Cooling system,
Delivering exceptional cooling efficiency without the need for water consumption, ensuring eco-friendly operation.
· Utilizing optimal efficient components, including the state-of-the-art EC motor,
This cooler maximizes system efficiency while significantly enhancing energy savings.
· Designed with large redundancy capabilities,
This system effectively eliminates any potential for thermal performance loss.
· Known for its high reliability and ease of maintenance, ensuring seamless and continuous operation.
Working Principle
When the NWFL-V adiabatic cooler is in operation:
Behold the marvel of modern engineering with our state-of-the-art EC fan system! This cutting-edge system masterfully draws in cool, dry air, ingeniously channeling it into the tower through the revolutionary V-shaped finned tube heat exchanger. The V-shaped configuration is not merely a design; it's an innovation that offers an expansive contact surface, significantly accelerating the cooling process for both air and the hot process fluid. This remarkable design enhancement results in a dramatic boost in heat exchange efficiency. As the hot saturated air seamlessly undergoes an extensive partition wall heat exchange with the invigorating cool dry air, it is effortlessly expelled from the tower. The result? The attainment of Free Cooling, a superior non-evaporative cooling method that epitomizes efficiency and cutting-edge innovation, perfectly encapsulating the pioneering spirit of Newin (Guangdong) Machinery Co., Ltd.
| 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 attention to detail, the galvanized steel panel showcases the outstanding NEWIN Armour anti-corrosion coating. This advanced technology provides exceptional resistance, rivaling even stainless steel, thus guaranteeing robust performance in environments with high-concentration cycles. The benefits include significantly reduced water usage and a prolonged lifespan. Moreover, any damage to the coating is effortlessly repairable, preserving its protective strength and ensuring long-lasting durability.
· V Type Finned Coil Heat Exchanger
Our expertly designed finned coil heat exchanger incorporates top-tier copper tubes paired with aluminum fins. These components are precisely arranged to enhance heat exchange efficiency. The copper tubes are securely connected to the coil headers through brazing techniques and to the finned coil using flaring, ensuring flawless thermal conduction and peak performance.
· EC Axial Fan
- The EC motor exemplifies cutting-edge engineering, boasting a straight-shaft drive with an impressive IP55 protection rating and F insulation grade. It performs exceptionally well in high-temperature, humid settings, operating seamlessly with superior energy efficiency that meets or exceeds IE4 standards.
- Our fans are equipped with robust tapered roller bearings, providing them with substantial load-bearing capacity and a remarkable lifespan exceeding 20,000 hours. This ensures consistent high performance and enduring reliability.
- Through careful static and dynamic testing, we've minimized noise levels while maintaining superior heat exchange capabilities. The incorporation of PFC technology keeps harmonics under 35%, ensuring that the EC fan system operates with high static efficiency, even at reduced speeds.
· Adiabatic Intelligent Controls
- Intelligent frequency conversion in EC fans adjusts to various on-site working conditions, optimizing energy consumption and enhancing performance efficiency.
- Engineered for dry operation when water usage is limited, our force unit stands poised to deliver optimal performance.
· Options
- Enhance the coil's resistance capacity
- Protect against coil freeze-up
- Implement a low-noise upgrade
- Increase system redundancy
NEWIN Manufacturing Base
NEWIN FACTORY
Nestled in the vibrant city of Huizhou, Guangdong, our expansive manufacturing base impressively stretches over a remarkable 10,000 square meters. This state-of-the-art facility serves as a hub for innovation and excellence in production, providing an unparalleled environment for creating groundbreaking solutions.
ISO CERTIFICATION
With prestigious and internationally acclaimed ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, Newin stands as a paragon of superior quality and sustainable practices. By setting a new standard in the industry, we demonstrate our unwavering commitment to excellence.
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 forefront of cooling innovation with our cutting-edge Closed Type Cooling Tower Series. Expertly engineered, these towers ensure optimal performance, delivering unmatched efficiency and reliability across a wide range of industrial applications.
·
NSH/ NST Discover the excellence of our highly efficient Open Type Cooling Tower Series. Meticulously designed for versatile applications, they provide exceptional cooling capabilities that cater to diverse industrial needs.
·
NTG Our Industrial Type Cooling Tower Series is built to withstand the toughest environments, offering robust performance and long-lasting durability. These towers are tailored to meet the most demanding operational requirements.
·
NECN/NECH Elevate your cooling operations with our sophisticated Evaporative Condenser systems, designed to deliver superior cooling efficiency and unrivaled operational excellence.
·
NWFL Embrace innovation with our Dry Air Cooler solutions, offering high-capacity and energy-efficient performance. These solutions are redefining industry standards for industrial air cooling.
NEWIN offers a comprehensive range of premium cooling tower accessories, meticulously crafted to meet maintenance and replacement needs across various tower sizes and types. Connect with us to customize the precise cooling tower accessories you need, fostering seamless integration and enhanced performance.
CONTAIN:
· Fan drive system components, including fan, fan stack, reducer, motor, and shaft. These components are expertly designed to enhance functionality and ensure longevity.
· Water distribution elements such as nozzles and drift eliminators, crafted for outstanding fluid management and optimal performance.
· Heat exchange components like PVC infills and cooling coils, which are vital for efficient thermal transfer and reliable operation.
· Additional accessories, including air inlet louvers and valves, are meticulously engineered to offer seamless integration and exceptional efficiency.
Packaging & Shipping
Open Type Cooling Towers Shipment: Experience a new standard of logistical excellence with our expertly coordinated shipping solutions. We prioritize efficiency and precision, ensuring your high-quality equipment arrives punctually and in perfect condition, ready to meet your needs.
Closed Type Cooling Towers Shipment: Uncover the peace of mind that comes with our secure and reliable delivery services. Our meticulous handling process guarantees the utmost protection for your valuable assets, ensuring they reach their destination safely and efficiently, every time.
Technical Strength& Standards
Certifications
Audited Supplier 
){kind=link}