Discover the High-Capacity Dry Air Cooler: Your Gateway to Innovative and Efficient Cooling Solutions
Product Model: NWFL-V Introducing the NWFL-V series, a groundbreaking V type dry air cooler meticulously crafted with a cutting-edge Free Cooling System. This marvel of engineering delivers exceptional cooling efficiency, making it an ideal choice for HVAC systems and various other installations. Enjoy the benefits of superior cooling performance without the water usage associated with traditional evaporative cooling methods.
Features
· Ingeniously crafted with a V-type design and an advanced Free Cooling system,
Experience unparalleled cooling efficiency without the need for water, ensuring sustainable and eco-friendly operation.
· Outfitted with superior efficient components, including the state-of-the-art EC motor,
Delivering peak system efficiency coupled with remarkable energy savings, supporting your sustainability goals.
· Designed with extensive redundancy options,
This powerful system completely eradicates any risk of thermal performance loss.
· Unmatched reliability and an effortless maintenance experience.
Working Principle
Experience the Advanced Operation of the NWFL-V Adiabatic Cooler:
The sophisticated EC fan system intakes crisp, dry air, channeling it into the tower through a cleverly engineered V-shaped finned tube heat exchanger. This innovative V-shaped architecture maximizes the surface area, thereby turbocharging the cooling process for both air and the hot process fluid. This results in a remarkable enhancement in heat exchange performance. Once the hot saturated air has undergone thorough heat exchange with the invigorating cool dry air, it is efficiently expelled from the tower. This process achieves outstanding Free Cooling, characterized by its non-evaporative cooling method, ensuring top-tier efficiency and performance.
| 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 |
Important Notice:
1. Standard Design Working Condition: Experience optimal efficiency with fluid in/out temperatures precisely set at 46/41ºC.
2. Standard Design Ambient Wet/Dry Bulb Temperature: Ensuring superior performance with temperatures tailored at 21/31ºC.
3. Performance Data: The above specifications are calculated based on a 40% ethylene glycol solution, ensuring reliable and consistent operation.
4. Personalized Solutions: For working conditions differing from the standard design, we invite you to connect with a dedicated NEWIN sales representative for customized support.
Components& Options
· Heavy-duty Construction
The galvanized steel panel, adorned with the advanced NEWIN Armour anti-corrosion coating, offers exceptional resistance akin to stainless steel. This superior resilience allows operations at higher concentration cycles, significantly reducing water consumption. Should any damage occur, the coating's repair is straightforward and efficient.
· V Type Finned Coil Heat Exchanger
Crafted with precision, the finned coil heat exchanger utilizes copper tubes paired with aluminum fins. These are meticulously spaced to ensure peak performance in heat exchange. The copper tubes are securely attached to the coil headers through brazing and to the finned coil via flaring, guaranteeing maximum thermal conduction continuity.
· EC Axial Fan
- Our state-of-the-art EC motor, featuring a straight-shaft drive, comes with an IP55 protection grade and F insulation grade, making it ideal for prolonged operation in demanding hot and humid conditions. It operates with remarkable smoothness, achieving outstanding energy efficiency aligned with IE4 standards or even surpassing them.
- Built with robust tapered roller bearings, our fans exhibit excellent load-bearing capacity. They offer an impressive service life exceeding 20,000 hours, ensuring durable high performance and longevity.
- Through comprehensive static and dynamic testing, noise levels are minimized while maintaining exceptional heat exchange effectiveness. With PFC technology, harmonics are kept below 35%, assuring that the EC fan system retains high static efficiency, even at reduced speeds.
· Adiabatic Intelligent Controls
- With intelligent frequency conversion, the EC fans adapt to diverse on-site conditions, delivering significant energy savings.
- Operates efficiently in dry mode should water usage be restricted, ensuring uninterrupted function.
· Options
- Enhance the coil's resistance capabilities for superior durability.
- Safeguards against coil freeze-up, ensuring uninterrupted performance in cold conditions.
- Opt for a low noise upgrade to minimize operational sound.
- Enhance system redundancy to increase reliability and ensure continuous operation.
NEWIN Manufacturing Base
NEWIN FACTORY
Nestled in the vibrant and industrious city of Huizhou, Guangdong, our expansive manufacturing base extends across an impressive 10,000 square meters. This state-of-the-art facility is a beacon of innovation and production excellence, driving the future of cooling technologies with precision and care.
ISO CERTIFICATION
Proudly boasting prestigious ISO certifications, Newin exemplifies an unwavering commitment to both excellence and sustainability. Our credentials include ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, underscoring our promise to deliver superior quality while respecting our planet.
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 Discover our cutting-edge Closed Type Cooling Tower Series, meticulously engineered to achieve optimal performance and reliability under various conditions.
·
NSH/ NST Experience unmatched efficiency with our Open Type Cooling Tower Series, expertly designed for a wide range of diversified applications.
·
NTG Explore the robust capabilities of our Industrial Type Cooling Tower Series, crafted to withstand the most demanding environmental challenges.
·
NECN/NECH Our sophisticated Evaporative Condenser systems deliver superior cooling efficiency, offering a refined solution to your cooling needs.
·
NWFL Discover our innovative Dry Air Cooler solutions, providing high-capacity, energy-efficient performance tailored to your cooling requirements.
NEWIN provides a comprehensive inventory of premium cooling tower accessories, designed to meet all maintenance and replacement demands across various sizes and types. Contact us today to customize the precise accessories you need to enhance your cooling tower's performance.
CONTAIN:
· Fan drive system components, including fan, fan stack, reducer, motor, and shaft, all expertly crafted to elevate functionality and performance.
· Precision-engineered water distribution elements like nozzles and drift eliminators, designed for optimal fluid management and efficiency.
· Heat exchange components, including PVC infills and cooling coils, ensuring exceptional thermal transfer for superior cooling results.
· Additional accessories, such as air inlet louvers and valves, meticulously engineered to ensure seamless integration and enhance overall system functionality.
Packaging & Shipping
Open Type Cooling Towers Shipment: Experience seamless transit with our expertly coordinated shipping solutions, ensuring your equipment arrives on time and in pristine condition. Our logistics team meticulously orchestrates every detail, guaranteeing a smooth and reliable journey for your purchase, right from our facilities to your doorstep.
Closed Type Cooling Towers Shipment: Discover the assurance of secure and efficient delivery, with our meticulous handling process safeguarding your valuable assets throughout their journey. Our dedicated team employs rigorous protocols to protect your investment, offering peace of mind with every shipment, ensuring your cooling towers are delivered with utmost care and precision.
Technical Strength& Standards
Certifications
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