NEWIN NWN Series Closed Type Cooling Tower: An advanced engineering marvel designed to deliver exceptional performance and reliability, this cooling tower represents the pinnacle of cooling efficiency. Tailored for high-capacity industrial applications, it ensures optimal temperature regulation while maintaining compact elegance in every aspect.
NWN Series Full Stainless Steel Closed Type Cooling Tower for Evaporative Fluid Cooling Solutions: Experience cutting-edge technology with our all-stainless steel construction, offering unparalleled durability and resistance to harsh environmental conditions. This innovative solution stands as the premier choice for cooling applications, providing superior heat exchange capabilities to meet and exceed industry standards.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our state-of-the-art NWN series counter flow closed type cooling tower, meticulously crafted to deliver unparalleled performance. This innovative system boasts a closed loop design, ensuring efficient operation even in the chilling dry mode, eliminating the need for spray water during the frosty winter months. Its remarkable adaptability allows it to effortlessly substitute for chillers in colder seasons, resulting in a significant decrease in energy usage and operational expenses.
Operation Excellence: Experience the pinnacle of operational efficacy with our system. It circulates the fluid medium requiring cooling through a high-efficiency serpentine heat exchanger. An advanced external spray system continuously moistens the coil's surface, enhancing the cooling process. This meticulous design ensures that the cooled medium efficiently transfers heat through the partition heat exchanger via spray water heat exchange, thereby maximizing thermal performance and ensuring optimal cooling results.
Features
- Experience the pinnacle of thermal efficiency with our innovative pure coil cooling system, masterfully crafted to manage high-temperature water with ease, thereby ensuring a heat exchange process that stands unparalleled in its effectiveness.
- Immerse yourself in the extraordinary advantages of our closed-loop system, characterized by a pristine medium that remains resistant to scaling. This system not only excels in performance but also leads the way in energy and water conservation.
- Discover the brilliance of our ingeniously compact structure, meticulously designed for optimal space utilization. This facilitates seamless shipping and enables hassle-free installation, making the process remarkably efficient.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower comes equipped with a specially crafted aluminum alloy axial flow fan, featuring a forward-type blade structure that ensures minimal wind resistance while maximizing air volume, all with whisper-quiet performance. This high-efficiency fan guarantees uniform airflow, significantly reducing energy consumption. The fan motor is protected by IP55 standards, with F class insulation. Customization options include two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve unparalleled heat transfer efficiency with our expertly designed drift eliminator, which effectively extracts airborne water droplets. With minimal wind resistance and a remarkable 99.99% capture rate, optimal performance is assured.
3. Uniform Water Distribution
Revolutionize your cooling tower's performance with our strategically designed Three-splashed-Nozzles, which provide even water distribution even at low pressure. The large caliber and three-splash design work together to resist clogging, enhance spray coverage, and ensure continuous, effective spraying for superior cooling performance.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and robust framework, promises exceptional thermal performance. It ensures comprehensive spray water contact 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 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resistance to wind loads.
Delight in reduced noise levels and the effective prevention of algae growth.
Built to last, featuring anti-corrosion and anti-ultraviolet properties, this component demands no maintenance, ensuring long-lasting performance.
6. Heavy-duty Construction
Our structure boasts a Z700 galvanized steel frame and shell, providing superior corrosion resistance. For extreme conditions, choose SUS314/316 or NWN-Armour coated steel, ensuring unmatched protection and durability.
Options
· Vibration Cut-off Switch
· Experience an enhanced environment with our noise reduction upgrade, ensuring a quieter operation.
· Maintain peak performance with our cutting-edge electronic descaler.
· Opt for advanced water treatment equipment to guarantee pristine conditions, ensuring optimal system efficiency.
· Defy the cold with our state-of-the-art anti-freeze automatic heating system, ensuring seamless operation even in low temperatures.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified by the revolutionary NWN-Armour anti-corrosion coating, delivering stainless steel-level corrosion resistance at a significantly reduced cost. This advancement substantially enhances durability and extends the lifespan of the product.
Product Parameters
Design Conditions
The system is designed to accommodate an entrance temperature of 37ºC, while efficiently cooling the fluid to a leaving temperature of 32ºC.
The cooling tower operates under specific atmospheric conditions, with a wet bulb temperature of 28ºC, a dry bulb temperature of 31.5ºC, and an atmospheric pressure of 9.94 x 104 Pa.
| 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 groundbreaking and highly adaptable NEWIN NWN series closed type cooling tower stands as a hallmark of innovation and versatility. Lauded across a spectrum of industries, it seamlessly integrates into the Eco-Industry, New Energy Industry, and Chemical Industry, as well as test centers, embodying a model of adaptability and excellence. Its superb performance in specialized applications, such as boiler and furnace cooling, underscores its unmatched efficiency and steadfast reliability, making it an indispensable asset in a plethora of industrial environments.
NEWIN Manufacturing Base
NEWIN FACTORY: Where Precision Meets Unparalleled Quality - A Testament to Our Mastery and Dedication
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 - Raising the Bar in Excellence and Environmental Stewardship
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 - Crafting Excellence at Every Stage
Welding Workshop: Precision at its Finest, Craftsmanship in Every Seam - Meticulously Constructing to Perfection
Filler Thermoforming Workshop: Excellence in Molding, Pioneering the Future - Shaping Tomorrow's Solutions Today
Sheet Metal Processing Workshop: Forging Unyielding Strength and Reliability - Building Resilient Foundations for Success
Cooling Tower Assembly Workshop: Assembling Efficiency into Performance - Delivering Superior Cooling Solutions
TESTING: Guaranteeing Peerless Quality and Unrivaled Performance - Meticulous Validation for Unmatched Assurance
Independent Testing LAB: Rigorous Evaluations for Superior Outcomes - Where Each Creation is Perfected
NEWIN COOLING TOWERS: Crafted for Perfection and Performance - Engineered for Excellence
·
NWN/ NWF/ NCFN: Innovatively Crafted Closed Type Cooling Tower Series - Pioneers in Thermal Management Closed Type Cooling Tower Series: Designed for Optimal Thermal Efficiency - Perfecting Climate Control Technologies
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series - Redefining Performance and Reliability Open Type Cooling Tower Series: Unmatched Performance and Reliability - Setting New Standards in Cooling Efficiency
·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions - Built to Endure and Excel Industrial Type Cooling Tower Series: Robust Solutions for Industrial Needs - Engineered for Maximum Durability
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Applications - Maximizing Performance with Innovative Design Evaporative Condenser: Maximum Efficiency with No Compromise - Pioneering the Next Generation of Condensing Solutions
·
NWFL: Cutting-Edge Dry Air Cooler for All-Weather Reliability - Unwavering Performance in Any Climate Dry Air Cooler: Advanced Technology for Dependable Cooling Solutions - Ensuring Optimal Climate Control
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 - Meeting Every Cooling Need
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for Peak Performance - Enhancing Operational Excellence
· Water distribution (nozzles/ drift eliminator etc.): Even Flow for Effective Distribution - Ensuring Consistent and Efficient Coverage
· Heat exchange (PVC infills/ cooling coil etc.): Premium Materials for Enhanced Transfer Efficiency - Optimizing Thermal Dynamics
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless Operations - Supporting Superior System Functionality
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 unparalleled precision and utmost care, is shipped to you under the highest standards of transport. This ensures not only the preservation of their superior, unmatched quality but also their readiness to elevate your cooling requirements to unprecedented heights of efficiency and performance.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are more than just a product; they embody a promise of uncompromising safety and unwavering reliability. Dispatched from our state-of-the-art, cutting-edge facilities, these robust and meticulously engineered cooling solutions are transported with the utmost security. Upon arrival, they are fully primed and ready to deliver outstanding, unparalleled performance, fully geared to meet and exceed all your cooling needs with excellence.
Technical Strength& Standards
Certifications
Audited Supplier 
){kind=link}