Introducing the illustrious NEWIN NWN series closed type cooling tower, a pinnacle of innovation in the realm of thermal management solutions.
Discover the NWN Series Full Stainless Steel Closed Type Cooling Tower, meticulously crafted for superior evaporative fluid cooling solutions, delivering unparalleled efficiency and durability.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower-masterfully crafted for unparalleled performance. Designed with a state-of-the-art closed loop system, it efficiently operates in a dry mode, eliminating the necessity for spray water during those frosty winter months. This innovative feature makes it an ideal replacement for energy-consuming chillers in colder climates. Embrace the future of cooling with a system that significantly reduces both energy consumption and operational costs, offering you a more sustainable and cost-effective solution.
Operation Excellence: At the heart of our system lies a high-efficiency serpentine heat exchanger that circulates the fluid medium requiring cooling. Our advanced external spray system ensures the coil's surface remains perpetually moist, thereby amplifying cooling efficacy. This intricate process guarantees that the medium, once chilled, effectively transfers heat through the partition heat exchanger, utilizing spray water heat exchange to its fullest potential. Experience the pinnacle of thermal performance with our cutting-edge technology.
Features
- Experience the pinnacle of thermal efficiency with our state-of-the-art pure coil cooling system. Effortlessly handle high-temperature water to achieve an unmatched heat exchange process, setting new standards in cooling technology.
- Immerse yourself in the transformative advantages of our innovative closed-loop system. Featuring a pristine medium resistant to scaling, it champions both energy and water conservation, redefining eco-friendly cooling solutions.
- Discover the brilliance and elegance of our compact structure. Expertly designed for economic space utilization, it facilitates seamless shipping and hassle-free installation, making it the ideal choice for modern facilities.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower is equipped with a specially crafted aluminum alloy axial flow fan, featuring a forward-type blade structure that delivers minimal wind resistance and maximum air volume. Experience whisper-quiet performance with this high-efficiency fan, ensuring uniform airflow and significantly reducing energy consumption. Fan motor's protection: IP55, Insulation: F class, with customizable options of 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 skillfully extracts airborne water droplets with minimal wind resistance and boasts a remarkable 99.99% capture rate, ensuring optimal performance and enhanced cooling capabilities.
3. Uniform Water Distribution
Revolutionize your cooling tower's performance with our strategically engineered Three-splashed-Nozzles. These nozzles provide even water distribution at low pressure, featuring a large caliber and three-splash design that resists clogging, enhances spray coverage, and provides continuous, effective spraying for superior cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil is a marvel of modern engineering, featuring a serpentine bending tube and robust framework that promises exceptional thermal performance. It ensures full spray water contact for efficient heat exchange and cooling, while being lightweight, corrosion-resistant, and recyclable.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel that significantly enhances product rigidity and resistance to wind loads, offering unparalleled durability.
Delight in reduced noise levels and the effective prevention of algae growth, ensuring a cleaner, quieter environment.
Built to last with anti-corrosion and anti-ultraviolet properties, demanding no maintenance for a longer lifespan.
6. Heavy-duty Construction
Our structure boasts a Z700 galvanized steel frame and shell, designed for superior corrosion resistance. For extreme conditions, choose SUS314/316 or the NWN-Armour coated steel for unmatched protection and durability.
Options
· Vibration Cut-off Switch for enhanced operational safety.
· Experience a quieter environment with our noise reduction upgrade, perfect for sensitive areas.
· Maintain peak performance with our sophisticated electronic descaler, preventing scaling and buildup.
· Opt for advanced water treatment equipment to ensure your system maintains pristine conditions, enhancing efficiency and longevity.
· Defy the cold with our cutting-edge anti-freeze automatic heating system, ensuring uninterrupted performance in low temperatures.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is shielded by the advanced NWN-Armour anti-corrosion coating. This groundbreaking design offers stainless steel-level corrosion resistance at a fraction of the cost, significantly enhancing both durability and lifespan.
Product Parameters
Design Conditions
For optimal functionality, the system boasts an Entrance Temperature (t1) of 37ºC and a Leaving Temperature (t2) of 32ºC, ensuring seamless thermal management.
To achieve superior performance, the unit is calibrated with a Wet Bulb Temperature (tWB) of 28ºC and a Dry Bulb Temperature (tDB) of 31.5ºC, under an Atmospheric Pressure of 9.94 x 10^4 Pa, delivering efficient and reliable operations.
| 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
Introducing the revolutionary NEWIN NWN series, a closed type cooling tower that stands as a beacon of versatility and innovation. This cutting-edge solution has garnered widespread acclaim across a myriad of sectors, making its mark in the Eco-Industry, the ever-evolving New Energy Industry, the dynamic Chemical Industry, and state-of-the-art test centers. Its remarkable adaptability is further showcased in its excellence within specialized environments such as boiler and furnace cooling. Here, it proves its unmatched efficiency and unparalleled reliability, solidifying its place as an indispensable asset in a variety of industrial settings.
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 an effortless and seamless journey with our Open Type Cooling Towers, which stand as the pinnacle of excellence in air conditioning solutions. Each unit is meticulously crafted with utmost precision and care, ensuring it is shipped to you following the highest standards of transport. This guarantees not only the preservation of its superior quality but also its readiness to elevate your cooling requirements to unprecedented heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers represent more than just a product; they embody a steadfast promise of unmatched safety and unparalleled reliability. Dispatched from our cutting-edge, state-of-the-art facilities, these robust and meticulously engineered cooling solutions are transported with utmost security. Upon arrival at your destination, they are primed and perfectly calibrated to deliver outstanding performance, fully equipped to satisfy and exceed all your cooling needs.
Technical Strength& Standards
Certifications
Audited Supplier 
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