Introducing the cutting-edge NEWIN NWN Series Closed Type Cooling Tower, designed to revolutionize your cooling needs with its avant-garde technology.
Experience the pinnacle of cooling innovation with the NWN Series Full Stainless Steel Closed Type Cooling Tower, offering unparalleled evaporative fluid cooling solutions for superior performance and reliability.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Our NWN series counter flow closed type cooling tower is a masterpiece of engineering, crafted to offer unparalleled performance. With its innovative closed loop system, it excels in efficiency, particularly in dry mode operation, eliminating the necessity for spray water during the chillier winter months. This advanced feature empowers it to effortlessly substitute traditional chillers in colder climates, delivering a remarkable decrease in energy usage and operational expenses.
Operation Excellence: Experience the pinnacle of cooling excellence with our system. It circulates the cooling fluid medium through a state-of-the-art, high-efficiency serpentine heat exchanger. Our meticulously designed external spray system ensures the coil's surface remains perpetually moist, significantly boosting cooling effectiveness. Consequently, the cooled medium achieves optimal heat transfer through the partition heat exchanger by means of spray water heat exchange, ensuring maximum thermal performance.
Features
- Experience the pinnacle of thermal efficiency with our state-of-the-art pure coil cooling system. This innovative design effortlessly manages high-temperature water, providing an unparalleled heat exchange process that sets new standards in cooling performance.
- Immerse yourself in the unmatched benefits of our closed-loop system, featuring a pristine medium that resists scaling. This system not only champions energy and water conservation but also ensures consistent performance and reliability.
- Discover the brilliance of our ingeniously compact structure, designed for optimal space utilization. This ensures seamless shipping and hassle-free installation, making it the perfect choice for any setting.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a precision-engineered aluminum alloy axial flow fan, characterized by a forward-type blade structure. It delivers minimal wind resistance, maximum air volume, and operates with whisper-quiet performance. This high-efficiency fan ensures uniform airflow, significantly reducing energy consumption. The fan motor boasts IP55 protection and F class insulation, with customization options such as Two-speed, VFD, or anti-explosion motors to suit your needs.
2. EVD PVC Drift Eliminator
Achieve unparalleled heat transfer efficiency with our expertly designed drift eliminator. It captures airborne water droplets with minimal wind resistance and boasts a remarkable 99.99% capture rate, guaranteeing optimal performance under all conditions.
3. Uniform Water Distribution
Revolutionize your cooling tower's efficiency with our strategically designed Three-splashed-Nozzles. They offer even water distribution even at low pressure. The large caliber and three-splash design resist clogging and enhance spray coverage, ensuring continuous and effective cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, with its serpentine bending tube and robust framework, promises exceptional thermal performance. It ensures full contact with spray water for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil represents a marvel of modern engineering.
5. EVL Inlet Grille
Explore our innovative 3D stereo 45-degree ventilation channel, which significantly enhances product rigidity and resistance to wind loads, offering a robust and reliable solution.
Delight in reduced noise levels and effective prevention of algae growth, ensuring a quieter and cleaner operation.
Built to last, our inlet grille features anti-corrosion and anti-ultraviolet properties, requiring no maintenance for long-lasting performance.
6. Heavy-duty Construction
Our structure boasts a Z700 galvanized steel frame and shell, delivering superior corrosion resistance. For extreme conditions, opt for SUS314/316 or NWN-Armour coated steel, ensuring unmatched protection, strength, and durability.
Options
· Vibration Cut-off Switch
· Experience an enhanced environment with our comprehensive noise reduction upgrade, designed to create a more pleasant atmosphere.
· Maintain peak performance with our cutting-edge electronic descaler, ensuring optimal function and longevity.
· Opt for advanced water treatment equipment to maintain pristine conditions and protect your investment.
· Defy the cold with our intelligent anti-freeze automatic heating system, ensuring operation even in the harshest climates.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified with the advanced NWN-Armour anti-corrosion coating. This revolutionary design offers stainless steel-level corrosion resistance at a fraction of the cost, significantly enhancing durability and lifespan while providing exceptional value.
Product Parameters
Design Conditions
Experience unparalleled precision with our cooling tower, expertly crafted to manage the entrance temperature at a steady t1= 37ºC and efficiently lower it to a refreshing leaving temperature of t2= 32ºC.
Enjoy optimal performance under various atmospheric conditions with our cooling tower, including a wet bulb temperature (tWB) of 28ºC, a dry bulb temperature (tDB) of 31.5ºC, and an atmospheric pressure of P0= 9.94 x 104 Pa. This ensures consistent and superior cooling 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
The pioneering NEWIN NWN series closed type cooling tower stands as a groundbreaking, flexible solution that has garnered extensive praise across a multitude of sectors. With its state-of-the-art design, this cooling tower finds its applications in the Eco-Industry, New Energy Industry, Chemical Industry, and various test centers, highlighting its remarkable adaptability. Furthermore, it demonstrates exceptional performance in highly specialized environments such as boiler and furnace cooling, reinforcing its unmatched efficiency and reliability in an array of industrial settings. Trust in the NEWIN NWN series to elevate your operations with cutting-edge technology and superior results.
NEWIN Manufacturing Base
NEWIN FACTORY: Where Precision Meets Unparalleled Quality
Nestled in the vibrant and progressive city of Huizhou, Guangdong, our cutting-edge manufacturing base covers an expansive 10,000 square meters. This impressive facility symbolizes our unwavering commitment to unparalleled innovation, state-of-the-art machinery, and exceptional craftsmanship that define our brand.
ISO CERTIFICATION: The Benchmark for Standards and Quality Assurance
With pride, we hold ISO9001:2015 certification for Quality Management Systems and ISO14001:2015 certification for Environmental Management Systems. These prestigious endorsements solidify our steadfast dedication to high-quality production and sustainable, 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: Engineered for Unmatched Thermal Efficiency and Performance
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Delivering Unparalleled Performance and Reliability
·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions Industrial Type Cooling Tower Series: Delivering Robust Solutions to Meet Industrial Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Applications Evaporative Condenser: Achieving Maximum Efficiency with Zero Compromise
·
NWFL: Cutting-Edge Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Leveraging Advanced Technology for Dependable Cooling Solutions
NEWIN is your trusted partner, dedicated to offering an extensive array of cooling tower accessories designed to meet all maintenance and replacement needs, tailored to fit virtually any size and style of cooling tower. Reach out to us today to customize accessories that align seamlessly with your unique 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.): Ensures Even Flow for Effective Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Premium Materials for Enhanced Thermal Transfer Efficiency
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Smooth and Seamless Operations
Packaging & Shipping
Open Type Cooling Towers Shipment: Embark on a seamless journey with our Open Type Cooling Towers, the epitome of excellence in air conditioning solutions. Each unit, crafted with precision and care, is shipped to you under the highest standards of transport. This ensures not just the preservation of their superior quality, but also their readiness to elevate your cooling requirements to new heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are more than just a product; they're a promise of safety and reliability. Dispatched from our advanced, state-of-the-art facilities, these robust and meticulously engineered cooling solutions are transported securely. Arriving at your destination, they are primed to deliver outstanding performance, fully geared to satisfy all your cooling needs.
Technical Strength& Standards
Certifications
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