Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, an extraordinary feat of engineering excellence, crafted to elevate fluid cooling to unprecedented heights. With a meticulous attention to the finest details, this state-of-the-art cooling solution revolutionizes industry standards, providing unmatched performance and unwavering reliability. Immerse yourself in the pinnacle of cooling technology with a product that assures the ultimate in efficiency and dependability, setting a new benchmark in the market.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, a true marvel in modern engineering designed for unparalleled performance. This cutting-edge system boasts an ingenious closed loop configuration, excelling spectacularly in dry mode operation by eliminating the necessity for spray water during the chilly winter months. Revel in the advantage of seamlessly substituting chillers during colder seasons, which astoundingly reduces energy consumption and cuts down operational costs dramatically.
Operation Excellence: Immerse yourself in the apex of cooling efficiency as our advanced system artfully circulates the fluid medium requiring cooling through an exceptionally crafted serpentine heat exchanger. The innovative external spray system ensures the coil's surface remains consistently moistened, markedly enhancing cooling efficacy. Through this meticulous process, the cooled medium transfers heat optimally via the partition heat exchanger, employing the spray water heat exchange, thus achieving maximum thermal performance.
Features
- Dive into the pinnacle of thermal innovation with Newin's state-of-the-art pure coil cooling system! Expertly crafted to seamlessly manage high-temperature water, it delivers an unparalleled and premium heat exchange experience that truly sets the standard for excellence.
- Discover the extensive advantages of our revolutionary closed-loop innovation! Enjoy a pristine medium that skillfully mitigates scaling while optimizing exceptional energy and water conservation strategies.
- Unlock the extraordinary brilliance of our compact structure! Ingeniously crafted for ultimate space efficiency, it ensures hassle-free shipping and effortless installation, making it a seamless addition to any environment.
COOLING TOWER PARTS
1. Axial Flow Fan
Introducing our cooling tower, outfitted with a masterfully designed aluminum alloy axial flow fan featuring a forward-type blade structure. This engineering marvel minimizes wind resistance while maximizing air volume, maintaining a serene whisper-quiet operation. This high-efficiency fan guarantees reliable airflow, significantly reducing energy consumption. Specifications include a fan motor protection of IP55, F class insulation, and customizable options like Two-speed, VFD, or anti-explosion motors to cater to diverse needs.
2. EVD PVC Drift Eliminator
Experience unmatched heat transfer precision with our meticulously engineered drift eliminator. It adeptly captures airborne water droplets with minimal wind resistance and boasts an impressive 99.99% capture rate, ensuring ultimate operational efficiency.
3. Uniform Water Distribution
Transform your cooling tower's capabilities with our innovatively designed Three-splashed-Nozzles. These nozzles provide consistent water distribution at low pressure, their large caliber and three-splash design thwart clogging, enhance spray coverage, and assure reliable, efficient spraying for outstanding thermal performance.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and robust architecture, guarantees exceptional thermal performance. It ensures complete contact with spray water for effective heat exchange and cooling. The coil is lightweight, corrosion-resistant, and recyclable, exemplifying cutting-edge engineering at its finest.
5. EVL Inlet Grille
Explore our innovative 3D stereo 45-degree ventilation channel, significantly increasing the product's rigidity and resilience against wind loads.
This design markedly reduces noise levels while effectively preventing algae growth, ensuring a quieter and cleaner operation.
Crafted with durable anti-corrosion and anti-ultraviolet properties, requiring minimal maintenance for long-lasting reliability.
6. Heavy-duty Construction
Our construction features a formidable Z700 galvanized steel frame and shell, offering superior protection against corrosion. For the harshest environments, opt for SUS314/316 or NWN-Armour coated steel, providing unparalleled protection and longevity.
Options
· Vibration Cut-off Switch for enhanced mechanical protection and operational stability.
· Immerse yourself in a serene environment with our advanced noise reduction upgrade.
· Ensure perpetual peak performance with our state-of-the-art electronic descaler, maintaining optimal system efficiency.
· Opt for cutting-edge water treatment equipment to sustain immaculate operational conditions.
· Conquer frigid conditions effortlessly with our anti-freeze automatic heating system, ensuring uninterrupted performance.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel integrates the groundbreaking NWN-Armour anti-corrosion coating, delivering stainless steel-level corrosion resistance at a fraction of the cost. This forward-thinking design significantly elevates durability and extends the product's lifespan.
Product Parameters
Design Conditions
Experience remarkable cooling efficiency with our advanced design, where the entrance temperature (t1) begins at a notable 37ºC. This state-of-the-art system smoothly transitions to a leaving temperature (t2) of an optimal 32ºC, ensuring your operational environment retains its high-performance standards.
Our cutting-edge cooling tower is engineered to perfection, operating under the precise conditions of a wet bulb temperature (tWB) at 28ºC and a dry bulb temperature (tDB) reaching 31.5ºC. All the while, it maintains an atmospheric pressure of P0 = 9.94 x 10^4 Pa, ensuring exceptional performance in any environment, regardless of the challenges posed by nature.
| NWN |
Dimension (mm) |
Weight (kg) |
| Model |
L |
W |
H |
Dry |
Wet |
| NWN-60-Z7-S |
1800 |
900 |
2580 |
650 |
1050 |
| NWN-90-Z7-S |
1800 |
900 |
2680 |
700 |
1100 |
| NWN-120-Z7-S |
2300 |
1100 |
2520 |
850 |
1600 |
| NWN-180-Z7-S |
2850 |
1100 |
2570 |
1100 |
2000 |
| NWN-230-Z7-S |
2850 |
1100 |
2780 |
1150 |
2100 |
| NWN-290-Z7-S |
2850 |
1100 |
2780 |
1250 |
2200 |
| NWN-350-Z7-S |
2850 |
1200 |
2940 |
1400 |
2500 |
| NWN-450-Z7-S |
4600 |
1450 |
3140 |
2700 |
3800 |
| NWN-600-Z7-S |
4600 |
1450 |
3140 |
2900 |
4100 |
| NWN-750-Z7-S |
4650 |
1750 |
3610 |
3400 |
5200 |
| NWN-850-Z7-S |
4650 |
2250 |
3740 |
3800 |
6200 |
| NWN-1000-Z7-S |
4650 |
2250 |
3910 |
4000 |
6500 |
| NWN-1150-Z7-S |
6200 |
2250 |
4020 |
4800 |
8500 |
| NWN-1300-Z7-S |
6200 |
2250 |
4020 |
5000 |
8800 |
| NWN-1450-Z7-S |
6250 |
2500 |
4280 |
5400 |
9700 |
| NWN-1750-Z7-S |
6250 |
3000 |
4380 |
6100 |
11200 |
Reference Projects
Immerse yourself in the groundbreaking innovation of Newin (Guangdong) Machinery Co., Ltd. with the extraordinary NEWIN NWN series closed type cooling tower. This versatile and dynamic creation stands as a testament to cutting-edge engineering, garnering accolades across a multitude of industries. Its far-reaching applications embrace the Eco-Industry, New Energy Industry, Chemical Industry, and sophisticated test centers, illustrating its unparalleled adaptability and prowess. Notably, it excels in specialized environments, providing unmatched efficiency and unwavering reliability in boiler and furnace cooling applications. The NEWIN NWN series consistently sets new benchmarks for excellence, reaffirming its status as the premier choice for superior fluid temperature management across diverse industrial landscapes.
NEWIN Manufacturing Base
NEWIN FACTORY: Where Precision Meets Unparalleled Quality
Nestled in the vibrant city of Huizhou, Guangdong, our state-of-the-art manufacturing base spans an impressive 10,000 square meters. This expansive facility stands as a beacon of our unwavering commitment to innovation, cutting-edge machinery, and superior craftsmanship.
ISO CERTIFICATION: The Benchmark for Standards and Quality Assurance
We proudly hold ISO9001:2015 certification for our exemplary Quality Management Systems and ISO14001:2015 for our proactive Environmental Management Systems. These accolades are a testament to our relentless pursuit of unparalleled quality and eco-friendly processes.
WORKSHOPS: The Confluence of Expertise and Cutting-Edge Innovation
Welding Workshop: Precision at its Finest, Craftsmanship in Every Seam
Filler Thermoforming Workshop: Excellence in Molding, Pioneering the Future
Sheet Metal Processing Workshop: Forging Unyielding Strength and Reliability
Cooling Tower Assembly Workshop: Assembling Efficiency into Performance
TESTING: Guaranteeing Peerless Quality and Unrivaled Performance
Independent Testing LAB: Rigorous Evaluations for Superior Outcomes
NEWIN COOLING TOWERS: Crafted for Perfection and Performance
·
NWN/ NWF/ NCFN: Innovatively Crafted Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Designed for Optimal Thermal Efficiency
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Unmatched Performance and Reliability
·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions Industrial Type Cooling Tower Series: Robust Solutions for Industrial Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Applications Evaporative Condenser: Maximum Efficiency with No Compromise
·
NWFL: Cutting-Edge Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Advanced Technology for Dependable Cooling Solutions
NEWIN is your trusted partner, offering an extensive array of cooling tower accessories designed to meet maintenance and replacement needs for virtually any size and style of cooling tower. Contact us today to customize accessories that align perfectly with your specifications.
CONTAIN: A Comprehensive Spectrum of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for Peak Performance
· Water distribution (nozzles/ drift eliminator etc.): Even Flow for Effective Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Premium Materials for Enhanced Transfer Efficiency
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless Operations
Packaging & Shipping
Open Type Cooling Towers Shipment: Embark on a seamless voyage with our Open Type Cooling Towers, the epitome of excellence in air conditioning solutions. Each unit is an artisanal creation, meticulously crafted with unrivaled precision and care. Adhering to the most rigorous transport protocols, we ensure that every shipment maintains the extraordinary quality that defines our product. This thoughtful process guarantees their immediate readiness to revolutionize your cooling systems, elevating them to extraordinary new heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are more than a mere acquisition; they are a testament to our unwavering promise of supreme safety and reliability. Dispatched from our avant-garde, cutting-edge manufacturing facilities, these resilient and expertly engineered cooling marvels travel under the highest security standards. Upon reaching your destination, they are primed to deliver exceptional performance, precisely designed to fulfill and surpass all your cooling requirements with outstanding effectiveness.
Technical Strength& Standards
Certifications
Audited Supplier 
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