Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, an absolute marvel of cutting-edge engineering that elevates fluid cooling to unprecedented heights. Crafted with meticulous attention to detail, this state-of-the-art cooling solution sets a new benchmark in the industry, delivering unmatched performance and unwavering reliability. Immerse yourself in the pinnacle of cooling technology with a product that guarantees the utmost efficiency and dependability available on the market today.
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
- Discover the pinnacle of thermal innovation with Newin's state-of-the-art pure coil cooling system! Masterfully designed to effortlessly manage high-temperature water, it delivers an unparalleled and exceptional heat exchange performance, setting new standards of excellence.
- Embrace the multitude of advantages presented by our closed-loop innovation! Benefit from a pristine medium that skillfully prevents scaling while enhancing energy efficiency and water conservation to unprecedented levels.
- Uncover the outstanding brilliance of our space-saving compact structure! Ingeniously crafted for maximum space efficiency, it ensures seamless transport and hassle-free installation, making it a perfect choice for any environment.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a brilliantly engineered aluminum alloy axial flow fan with an advanced forward-type blade design. This innovation minimizes wind resistance while optimizing air volume, all in serene quietness. This high-efficiency fan guarantees consistent airflow, greatly reducing energy consumption. Fan motor protection: IP55, Insulation: F class, with versatile options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Witness unmatched heat transfer accuracy with our expertly crafted drift eliminator, capturing airborne water droplets with precision. Its minimal wind resistance and an extraordinary 99.99% capture rate ensure peak efficiency.
3. Uniform Water Distribution
Boost your cooling tower's performance with our strategically designed Three-splashed-Nozzles. Providing consistent water distribution at low pressure, its large caliber and three-splash design avoid clogging, enhance spray coverage, and offer reliable, efficient spraying for exceptional cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, designed with a serpentine bending tube and robust structure, ensures outstanding thermal performance. It provides complete spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil represents the forefront of engineering excellence.
5. EVL Inlet Grille
Explore our innovative 3D stereo 45-degree ventilation channel, significantly boosting product rigidity and resistance to wind loads.
Experience minimized noise levels while efficiently preventing algae growth.
Crafted with anti-corrosion, anti-ultraviolet properties, it is maintenance-free and built to last.
6. Heavy-duty Construction
Our robust structure boasts a durable Z700 galvanized steel frame and shell, delivering exceptional corrosion resistance. For harsh environments, select SUS314/316 or NWN-Armour coated steel for unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Enjoy a quieter setting with our advanced noise reduction upgrade.
· Ensure optimal performance with our efficient electronic descaler.
· Opt for top-tier water treatment equipment to maintain pristine conditions.
· Conquer the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified by the groundbreaking NWN-Armour anti-corrosion coating, offering stainless steel-level corrosion resistance at a fraction of the cost. This innovative design significantly enhances durability and lifespan.
Product Parameters
Design Conditions
Experience the pinnacle of cooling efficiency with our state-of-the-art design. Begin your journey at an impressive entrance temperature (t1) of 37ºC, and witness the seamless transition to an optimal leaving temperature (t2) of 32ºC, ensuring your fluid management is always at its best.
Our revolutionary cooling tower is engineered to operate flawlessly under meticulously defined conditions, featuring a wet bulb temperature (tWB) of 28ºC and a dry bulb temperature (tDB) of 31.5ºC. With an atmospheric pressure finely tuned to P0 = 9.94 x 10^4 Pa, it guarantees exceptional performance across diverse environments, offering unrivaled reliability and efficiency.
| 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 metropolis of Huizhou, Guangdong, our cutting-edge manufacturing hub stretches across a vast 10,000 square meters. This expansive facility is a testament to our unyielding commitment to innovation, state-of-the-art technology, and superior craftsmanship that defines every facet of our operation.
ISO CERTIFICATION: The Pinnacle of Standards and Quality Assurance
With the esteemed ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems, these certifications solidify our unwavering dedication to exceptional quality and eco-friendly practices, highlighting our pursuit of excellence in every product.
WORKSHOPS: The Intersection of Mastery and Avant-Garde Innovation
Welding Workshop: Precision at its Zenith, Excellence in Every Seam
Filler Thermoforming Workshop: Mastery in Molding, Shaping the Future
Sheet Metal Processing Workshop: Forging Indomitable Strength and Reliability
Cooling Tower Assembly Workshop: Integrating Efficiency into Performance
TESTING: Ensuring Unmatched Quality and Performance
Independent Testing LAB: Meticulous Evaluations for Superior Results
NEWIN COOLING TOWERS: Sculpted for Perfection and Peak Performance
·
NWN/ NWF/ NCFN: Exquisitely Engineered Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Crafted for Supreme Thermal Efficiency
·
NSH/ NST: Pioneering Open Type Cooling Tower Series Open Type Cooling Tower Series: Unrivaled in Performance and Durability
·
NTG: Industrial Type Cooling Towers for the Most Rigorous Conditions Industrial Type Cooling Tower Series: Sturdy Solutions for Industrial Requirements
·
NECN/NECH: Groundbreaking Evaporative Condensers for Modern Applications Evaporative Condenser: Optimal Efficiency Without Compromise
·
NWFL: State-of-the-Art Dry Air Cooler for Reliable All-Weather Performance Dry Air Cooler: Innovative Technology for Consistent Cooling Solutions
NEWIN is your dependable partner, presenting a comprehensive range of cooling tower accessories meticulously designed to fulfill maintenance and replacement needs for any size and model of cooling tower. Reach out to us for tailor-made accessory solutions that seamlessly match your precise specifications.
CONTAIN: A Complete Array of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Engineered for Maximum Performance
· Water distribution (nozzles/ drift eliminator etc.): Precise Flow for Optimal Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Superior Materials for Enhanced Efficiency
· Other accessories (air inlet louver/ valve etc.): Premium 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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