Introducing the remarkable NEWIN NWN series closed type cooling tower, designed to deliver superior cooling performance and cutting-edge innovation.
Discover the unparalleled efficiency of the NWN Series Full Stainless Steel Closed Type Cooling Tower, an ultimate solution for evaporative fluid cooling that combines durability with advanced technology.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Our NWN series counter flow closed type cooling tower exemplifies unmatched performance and reliability. Crafted with an innovative closed loop system, it excels in efficiency, particularly during colder seasons when it can function without spray water, seamlessly transitioning to dry mode. This versatility makes it an ideal substitute for chillers in winter, significantly cutting down on energy usage and operational expenses.
Operation Excellence: This cutting-edge system channels the fluid that requires cooling through an advanced, high-efficiency serpentine heat exchanger. An external spray mechanism ensures the coil's surface remains consistently moist, boosting the cooling effectiveness. As a result, the cooled medium proficiently transfers heat through a partition heat exchanger, utilizing spray water heat exchange to maximize thermal performance, achieving optimal cooling outcomes.
Features
- Experience the pinnacle of thermal efficiency with our pure coil cooling system, meticulously designed to effortlessly manage high-temperature water, ensuring an unparalleled heat exchange process that sets new standards of performance.
- Immerse yourself in the transformative advantages of our closed-loop system, which features a pristine medium that stands resilient against scaling, all the while championing the virtues of energy and water conservation, making it an exemplary eco-friendly choice.
- Discover the brilliance of our ingeniously crafted compact structure, crafted for economical space utilization that facilitates seamless shipping and installation, completely hassle-free, redefining convenience in deployment.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower boasts a masterfully engineered aluminum alloy axial flow fan, featuring a forward-type blade structure for minimal wind resistance and maximum air volume, all while operating with whisper-quiet performance. This high-efficiency fan promises uniform airflow, significantly lowering energy consumption. The fan motor's protection includes IP55, Insulation: F class, with options for customization such as Two-speed, VFD, or anti-explosion motors to meet diverse needs.
2. EVD PVC Drift Eliminator
Achieve unparalleled heat transfer efficiency with our expertly crafted drift eliminator, skillfully removing airborne water droplets. With minimal wind resistance and a spectacular 99.99% capture rate, this component guarantees optimal performance and reliability.
3. Uniform Water Distribution
Revolutionize your cooling tower's efficiency with our strategically designed Three-splashed-Nozzles, delivering even water distribution at low pressure. Its large caliber and unique three-splash design combat clogging, enhance spray coverage, and ensure consistent, effective spraying for superior cooling performance.
4. Stainless Steel Heat Exchange Coil
Our state-of-the-art stainless steel heat exchange coil, with its serpentine bending tube and sturdy framework, guarantees exceptional thermal performance. It ensures comprehensive spray water contact for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and fully recyclable, this coil is truly a marvel of modern engineering excellence.
5. EVL Inlet Grille
Explore our sophisticated 3D stereo 45-degree ventilation channel, which significantly elevates product rigidity and fortitude against wind loads.
Delight in the reduced noise levels and effective prevention of algae growth, enhancing the overall operational environment.
Engineered for longevity with anti-corrosion and anti-ultraviolet properties, requiring no maintenance for sustained reliability.
6. Heavy-duty Construction
Our robust structure boasts a Z700 galvanized steel frame and shell, offering exceptional corrosion resistance. For the most demanding conditions, choose SUS314/316 or NWN-Armour coated steel, ensuring unparalleled protection and durability, extending the lifespan of the cooling tower.
Options
· Vibration Cut-off Switch
· Experience an improved work environment with our advanced noise reduction upgrade.
· Maintain peak operational performance with our innovative electronic descaler.
· Opt for advanced water treatment solutions to maintain pristine conditions, safeguarding the system's integrity.
· Defy the harshest cold conditions with our anti-freeze automatic heating system, ensuring continuous operation.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified with the cutting-edge NWN-Armour anti-corrosion coating. This revolutionary protection offers stainless steel-level corrosion resistance at a fraction of the cost, significantly enhancing both durability and lifespan, making it a cost-effective and reliable choice.
Product Parameters
Design Conditions: Crafted to perfection, these are the conditions under which our cooling tower achieves optimal performance, ensuring your operations run smoothly and efficiently.
Entrance Temperature: Experience cooling like never before with an entrance temperature t1 set precisely at 37ºC, dropping efficiently to a leaving temperature t2 of 32ºC.
Environmental Conditions: Our tower thrives in specific conditions, with a wet bulb temperature tWB of 28ºC and a dry bulb temperature tDB of 31.5ºC. It operates under an atmospheric pressure of P0 = 9.94 x 104 Pa, ensuring reliability and superior performance.
| 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 innovative NEWIN NWN series closed type cooling tower stands as a versatile and groundbreaking solution, winning widespread acclaim and admiration across a multitude of sectors. Its extensive range of applications spans the Eco-Industry, New Energy Industry, Chemical Industry, and test centers, highlighting its remarkable adaptability and functionality. Moreover, the cooling tower excels spectacularly in specialized environments, such as boiler and furnace cooling, demonstrating its unparalleled efficiency and unmatched reliability in diverse industrial settings. This makes it an essential cornerstone for businesses seeking optimal performance and sustainability in their operations.
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 unparalleled journey with our Open Type Cooling Towers, the pinnacle of excellence in air conditioning solutions. Each meticulously crafted unit is shipped to you with the utmost precision and care, adhering to the highest standards of transportation. This meticulous process ensures the preservation of their superior quality, guaranteeing their readiness to transform your cooling requirements and elevate them to unprecedented heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are more than just a product; they embody a promise of unmatched safety and reliability. Dispatched from our cutting-edge, state-of-the-art facilities, these robust and meticulously engineered cooling solutions are transported with unparalleled security. Upon arrival at your destination, they are expertly prepared to deliver exceptional performance, fully equipped to exceed all your cooling expectations.
Technical Strength& Standards
Certifications
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