Behold the revolutionary NEWIN NWN Series Closed Type Cooling Tower, a masterpiece of engineering brilliance that elevates fluid cooling to unprecedented levels. Crafted with meticulous precision, this cutting-edge cooling solution sets a new benchmark in the industry, boasting unrivaled performance and steadfast reliability. Immerse yourself in the zenith of cooling technology with a product that promises supreme efficiency and market-leading dependability.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing the NWN series counter flow closed type cooling tower, a pinnacle of modern engineering marvelously crafted for outstanding performance. This state-of-the-art system features an innovative closed loop design, performing exceptionally in dry mode operation by eliminating the need for spray water during the frosty winter months. Experience the benefit of effortlessly replacing chillers in colder seasons, leading to a remarkable reduction in energy consumption and significantly slashing operational costs.
Operation Excellence: Engage with the pinnacle of cooling efficiency as our advanced system skillfully circulates the fluid medium needing cooling through a masterfully crafted serpentine heat exchanger. The groundbreaking external spray system ensures the coil's surface remains perpetually moistened, substantially boosting cooling effectiveness. In this precise process, the cooled medium optimally transfers heat via the partition heat exchanger, utilizing the spray water heat exchange, thereby achieving unparalleled thermal performance.
Features
- Experience unmatched thermal perfection with Newin's state-of-the-art pure coil cooling system! Expertly crafted to seamlessly manage high-temperature water, it delivers an exceptional and unparalleled heat exchange performance.
- Discover the countless advantages of our closed-loop innovation! Enjoy a pristine medium designed to prevent scaling, all while achieving remarkable efficiency in energy and water savings.
- Uncover the extraordinary prowess of our compact structure! Masterfully engineered for maximum space utilization, ensuring easy transport and straightforward installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower is equipped with a meticulously designed aluminum alloy axial flow fan, featuring a forward-type blade structure that minimizes wind resistance while maximizing air volume. It offers whisper-quiet operation and high efficiency, significantly cutting energy consumption. The fan motor is protected with IP55 and insulated with F class, offering customizable options like Two-speed, VFD, or anti-explosion motors for diverse needs.
2. EVD PVC Drift Eliminator
Achieve exceptional heat transfer precision with our finely crafted drift eliminator, which expertly captures airborne water droplets with minimal wind resistance. Its outstanding 99.99% capture rate ensures ultimate efficiency.
3. Uniform Water Distribution
Enhance your cooling tower's performance with our intelligently designed Three-splashed-Nozzles. They ensure consistent water distribution at low pressure, equipped with a large caliber and three-splash design to prevent clogging, expand spray coverage, and deliver reliable, efficient spraying for superior cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, with its serpentine bending tube and sturdy construction, delivers exceptional thermal efficiency. It provides full spray water contact, ensuring effective heat exchange and cooling. Lightweight and resistant to corrosion, this coil is recyclable and represents cutting-edge engineering.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel, which significantly boosts product rigidity and resistance to wind loads.
Enjoy reduced noise levels while effectively inhibiting algae growth.
Built with durable anti-corrosion and anti-ultraviolet properties, requiring zero maintenance.
6. Heavy-duty Construction
Our structure features a robust Z700 galvanized steel frame and shell, providing exceptional corrosion resistance. For extreme conditions, opt for SUS314/316 or NWN-Armour coated steel for superior protection and extended longevity.
Options
· Vibration Cut-off Switch
· Create a serene environment with our noise reduction upgrade.
· Ensure consistent peak performance with our electronic descaler.
· Choose advanced water treatment equipment to maintain pristine conditions.
· Defeat the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified with the revolutionary NWN-Armour anti-corrosion coating, delivering stainless steel-level corrosion resistance at a significantly reduced cost. This groundbreaking design greatly enhances durability and lifespan.
Product Parameters
Design Conditions
Discover unmatched cooling prowess with our Superior Innovative Fluid Cooler, where the initial entrance temperature (t1) of an impressive 37ºC is expertly reduced to a highly efficient leaving temperature (t2) of just 32ºC, ensuring optimal thermal control.
Our state-of-the-art cooling tower is meticulously designed to function under precise conditions: a wet bulb temperature (tWB) of 28ºC and a dry bulb temperature (tDB) reaching up to 31.5ºC, all while maintaining a balanced atmospheric pressure of P0 = 9.94 x 10^4 Pa. This ensures top-tier performance and adaptability, regardless of environmental challenges.
| 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
Proudly certified with ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems, these accolades reinforce our steadfast dedication to exceptional quality and eco-friendly practices.
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 
){kind=link}