Introducing the High-Performance Newin Adiabatic Cooler: Your Ultimate Choice for Optimal Refrigeration Solutions.
NWFL-VA Introducing the groundbreaking NWFL-VA series, a revolutionary V-type dry air cooler, meticulously engineered with a cutting-edge Adiabatic Cooling System. Unlock superior cooling efficiency all year round, ideal for data centers and a diverse array of other facilities. This state-of-the-art solution provides an exceptional free cooling experience, substantially reducing water consumption compared to traditional evaporative cooling technologies. Choose a sustainable, cost-effective option designed for the forward-thinking businesses of today.
Features
· Ingeniously crafted with a state-of-the-art V-type configuration, it masterfully integrates a superior adiabatic cooling system,
Delivering unparalleled cooling efficiency while ensuring water consumption remains impressively low.
· Incorporates highly efficient components, including the cutting-edge EC motor,
Which ensures peak system performance coupled with substantial energy savings.
· Thoughtfully designed with extensive redundancy,
Guaranteeing complete eradication of any potential thermal performance loss.
· Offers outstanding reliability and is engineered for effortless maintenance.
Working Principle
Experience the Magic of the NWFL-VA Adiabatic Cooler in Action:
Prepare to be amazed as refreshingly cold water cascades with precision from the pinnacle of the NWFL-VA cooler, gracefully saturating the high-efficiency evaporative cooling pads. Simultaneously, our advanced EC axial fan skillfully draws in cool, dry air, which sweeps effortlessly over these pads, undergoing an innovative precooling process. This sophisticated adiabatic precooling dramatically enhances the cooling potential, delivering unparalleled refrigeration that efficiently chills your warm process fluid to perfection.
| Series |
Type |
Capacity |
1. Fan Drive System |
2. Heat Exchange System |
3. Adiabatic Pre-cooler |
| NWFL-VA |
V |
Range |
EC axial fans |
Finned coil |
Evaporative cooling pads |
| Maximum thermal performance |
300~1680kw |
Intelligent frequency conversion,
more energy saving |
Maximum heat transfer surface |
Precooling the ambient air temperature,
improving higer cooling efficency |
| *4.The wake up is on the top of the pads can ensure the cool dry air in adiabatic precooling process when the pump is not running. |
| *5. Recirculation system is designed for further reduce the total water consumption. |
Adiabatic cooling
system |
Exceeding 90% annual water saving compared to normal cooling tower |
| 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-231-4D10-800VA |
200 |
2500 |
2400 |
2190 |
4 |
83.7 |
4.05 |
1348 |
1678 |
| NWFL-231-6D10-800VA |
250 |
2500 |
2400 |
2190 |
4 |
89.1 |
5.21 |
1494 |
1878 |
| NWFL-241-4D10-800VA |
255 |
2500 |
2400 |
2550 |
4 |
82.2 |
5.61 |
1498 |
1889 |
| NWFL-241-6D10-800VA |
315 |
2500 |
2400 |
2550 |
4 |
85.2 |
6.75 |
1690 |
2153 |
| NWFL-251-4D10-800VA |
310 |
2500 |
2400 |
2980 |
4 |
83.3 |
7.78 |
1670 |
2124 |
| NWFL-251-6D10-800VA |
400 |
2500 |
2400 |
2980 |
4 |
85.5 |
9.18 |
1909 |
2453 |
Note:
1. Standard design working condition- Fluid in/out Temp. Difference: 5ºC.
2. Standard design ambient temperature- Temp. Approach: 17ºC.
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
Engineered with meticulous precision, the galvanized steel panel is fortified with our pioneering NWN-Armour anti-corrosion coating, providing unrivaled resistance comparable to stainless steel. This breakthrough innovation empowers the system to function with heightened concentration cycles, dramatically curbing water usage. Furthermore, any surface damage to the coating can be effortlessly restored, ensuring enduring longevity and optimal system performance.
· V Type Finned Coil Heat Exchanger
Our cutting-edge finned coil heat exchanger is ingeniously crafted with meticulously spaced copper tubes and high-performance aluminum fins, maximizing heat transfer efficiency. The sturdy design, featuring copper tubes accurately brazed to coil headers and expertly flared to finned coils, ensures exceptional thermal conduction and outstanding performance.
· EC Axial Fan
- The EC motor, boasting an advanced straight-shaft drive, features an IP55 protection grade and F insulation, specifically engineered to withstand high-heat and humidity environments with seamless, dependable performance. Its energy efficiency exceeds IE4 standards, establishing it as an environmentally sustainable choice.
- Outfitted with high-capacity tapered roller bearings, the fan promises extraordinary load-bearing capabilities and durability, exceeding a rated service lifespan of 20,000 hours.
- Through rigorous static and dynamic testing, noise levels are expertly reduced without sacrificing the cooler's heat exchange efficiency. Enhanced by PFC technology, harmonics are maintained below 35%, ensuring that the EC fan system sustains superior static efficiency, even at lower operational speeds.
· Adiabatic Pre-cooler
- The evaporative cooling pads, crafted from state-of-the-art impregnated cellulose, are supported by a durable stainless steel structure. This design guarantees optimal water distribution from the top, ensuring complete saturation for exceptional evaporative cooling.
- Enhanced with an anti-UV treated external layer, the cooling pads provide increased durability and can be easily cleaned using a pressure washer, substantially prolonging their operational lifespan.
- Integrated with a high-efficiency water circulation pump, these cooling pads excel at achieving optimal conditions, even during the peak of summer heat.
· Adiabatic Intelligent Controls
- Our intelligent frequency conversion in EC fans adapts effortlessly to varying on-site conditions, optimizing energy conservation and maximizing operational efficiency.
- Strategically designed to operate efficiently in dry modes where water availability is limited, ensuring continuous and reliable performance.
· Options
- Fortify the coil's resistance for enhanced durability.
- Incorporate safeguard features to avert coil freeze-up.
- Select a low-noise upgrade for quieter performance.
- Boost redundancy measures to reinforce reliability. For any bespoke requirements, please contact a NEWIN sales representative to receive tailored solutions.
NEWIN Manufacturing Base
NEWIN FACTORY: A hub of industrial prowess, where precision engineering and operational excellence converge to deliver unparalleled machinery solutions.
Our expansive manufacturing base, strategically nestled in Huizhou, Guangdong, encompasses an impressive 10,000 square meters. It is comprehensively outfitted to facilitate world-class production capabilities.
ISO CERTIFICATION: A proud emblem of our steadfast dedication to excellence and our commitment to sustainable practices.
ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification are testimonials to our adherence to stringent international standards.
WORKSHOPS: Each facility is dedicated to achieving perfection, powered by advanced technology and skilled craftsmanship.
Welding Workshop: Where meticulous precision meets superior durability, securing the integrity of every joint and structure we craft.
Filler Thermoforming Workshop: Perfecting the art of thermoforming to produce essential components with unmatched precision.
Sheet Metal Processing Workshop: Utilizing cutting-edge techniques to craft robust and sophisticated metal parts.
Cooling Tower Assembly Workshop: Merging innovation with efficiency in every meticulously assembled cooling tower.
TESTING: Comprehensive and rigorous, ensuring each product we manufacture aligns with the highest performance standards.
Independent Testing LAB: The pinnacle of quality assurance, where each product undergoes meticulous testing to ensure excellence.
NEWIN COOLING TOWERS: The embodiment of innovation and efficiency, with a diverse range of towers designed to meet the varied demands of modern industry.
·
NWN/NWF/NCFN: These closed type cooling towers are engineered for peak performance, representing the cutting edge of modern cooling technology. Closed Type Cooling Tower Series: Crafted for superior energy efficiency and reliable operation, even under the most challenging conditions.
·
NSH/NST: Open Type Cooling Towers that deliver flexible and robust performance across a variety of applications. Open Type Cooling Tower Series: Versatile and robust, designed to excel in both standard and specialized cooling applications.
·
NTG: Industrial Type Cooling Tower Series, providing robust cooling solutions tailored for heavy-duty industrial applications. Industrial Type Cooling Tower Series: Engineered for durability and high efficiency, perfectly suited for industrial environments.
·
NECN/NECH: Evaporative condenser offerings that seamlessly combine superior performance with energy-efficient features. Evaporative Condenser: A state-of-the-art solution for efficient heat rejection, achieving exceptional thermal performance.
·
NWFL: A Dry Air Cooler designed for high-efficiency cooling with minimal water use, ideal for eco-conscious operations. Dry Air Cooler: An eco-friendly choice that significantly reduces operational costs while ensuring excellent cooling performance.
NEWIN offers a comprehensive selection of cooling tower accessories tailored to maintenance and replacement needs for a wide range of tower sizes and models. Contact us for custom accessory solutions that fit your specific requirements.
CONTAIN: A complete set of critical components designed for optimal functionality and seamless integration.
· Fan drive system (fan/fan stack/reducer/motor/shaft etc.): Precision components ensuring reliable and efficient air circulation.
· Water distribution (nozzles/drift eliminator etc.): Expertly engineered for optimal flow and distribution, minimizing water wastage.
· Heat exchange (PVC infills/cooling coil etc.): Designed for optimal heat transfer, enhancing overall system efficiency.
· Other accessories (air inlet louver/valve etc.): Comprehensive solutions that ensure seamless operation and maintenance.
Packaging & Shipping
Open type cooling towers shipment: Embark on a journey of seamless logistics excellence with our meticulously managed shipment process for open-type cooling towers. We take pride in ensuring each unit is wrapped with the utmost care, maintaining its flawless condition. Expect timely and secure delivery, bringing your cooling solutions straight to your specified location with absolute precision.
Closed type cooling towers shipment: Our closed-type cooling towers are dispatched with the highest level of detail and diligence. We guarantee each product reaches you in unparalleled, pristine condition. Our shipping process is not only efficient but is also tailored to meet the most demanding timelines, ensuring prompt and safe delivery, seamlessly aligned with your specific requirements.
Technical Strength& Standards
Certifications
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