NEWIN NWN Series Closed Type Cooling Tower: Elevating the Standards of Cooling Efficiency
NWN Series Full Stainless Steel Closed Type Cooling Tower: Premier Choice for Superior Evaporative Fluid Cooling Solutions
Product Description
NWN Series - The Epitome of Cooling Efficiency
Discover our NWN series counter flow closed type cooling tower, a marvel of engineering precision and superior performance. Designed with a cutting-edge closed loop system, this innovative tower operates efficiently in dry mode, eliminating the need for spray water during the chilly winter months. Embrace the transition to a more sustainable solution, as it effortlessly substitutes chillers in colder seasons, significantly slashing energy consumption and operational expenses, while enhancing environmental responsibility.
Operation Excellence: Experience unparalleled operational excellence with our state-of-the-art system that circulates the fluid medium requiring cooling through an advanced high-efficiency serpentine heat exchanger. This sophisticated process is complemented by an external spray system which meticulously maintains the coil's surface in a perpetual state of moisture, amplifying the cooling effect. This dynamic ensures that once the medium is cooled, it proficiently transfers heat via the partition heat exchanger through an intricate spray water heat exchange, thereby maximizing thermal performance and achieving optimal efficiency.
Features
- Experience the pinnacle of thermal efficiency with our pure coil cooling system, perfectly designed to handle high-temperature water effortlessly, ensuring an unrivaled heat exchange process.
- Immerse yourself in the benefits of our closed-loop system, featuring a pristine medium that's resistant to scaling, all while championing energy and water conservation.
- Discover the brilliance of our compact structure, designed for economic space utilization, facilitating seamless shipping and hassle-free installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower showcases a specially crafted aluminum alloy axial flow fan with a forward-type blade structure, delivering minimal wind resistance, maximum air volume, and whisper-quiet performance. This high-efficiency fan ensures uniform airflow, significantly reducing energy consumption. Fan motor's protection: IP55, Insulation: F class, with customization options of Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve unparalleled heat transfer efficiency with our drift eliminator, expertly extracting airborne water droplets. With minimal wind resistance and a remarkable 99.99% capture rate, optimal performance is guaranteed.
3. Uniform Water Distribution
Revolutionize your cooling tower's performance with our strategically designed Three-splashed-Nozzles, offering even water distribution even at low pressure. Its large caliber and three-splash design resist clogging, enhance spray coverage, and provide continuous, effective spraying for superior 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 spray water contact for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil is a marvel of modern engineering.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel that significantly enhances product rigidity and resistance to wind loads.
Delight in reduced noise levels and effective algae growth prevention.
Built to last with anti-corrosion, anti-ultraviolet properties, demanding no maintenance.
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 and durability.
Options
· Vibration Cut-off Switch
· Experience an enhanced environment with our noise reduction upgrade.
· Maintain peak performance with our electronic descaler.
· Opt for advanced water treatment equipment to ensure pristine conditions.
· Defy the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is protected by the advanced NWN-Armour anti-corrosion coating. This revolutionary design offers stainless steel-level corrosion resistance at a fraction of the cost, significantly boosting durability and lifespan.
Product Parameters
Design Conditions
Entrance Temp. t1= 37ºC Leaving Temp. t2= 32ºC
Wet Bulb Temp. tWB= 28ºC; Dry Bulb Temp. tDB= 31.5ºC; Atmospheric Pressure P0= 9.94 x 10^4 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 NEWIN NWN series closed type cooling tower is a versatile marvel, winning accolades across various sectors. Celebrated for its adaptability, this cutting-edge solution finds its applications in the Eco-Industry, New Energy Industry, Chemical Industry, and test centers. Not only does it seamlessly integrate into these industries, but it also shines in specialized environments such as boiler and furnace cooling. Here, it proves its unmatched efficiency and steadfast reliability, even in the most demanding industrial settings.
NEWIN Manufacturing Base
NEWIN FACTORY: Where Precision Meets Unparalleled Quality
Nestled in the vibrant and thriving 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, showcasing our dedication to advancing the future of cooling solutions.
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, underscoring our leadership in sustainable manufacturing.
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, ensuring each product meets the highest standards and exceeds expectations.
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, representing the pinnacle of cooling technology.
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Unmatched Performance and Reliability, engineered to deliver exceptional cooling results in any environment.
·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions Industrial Type Cooling Tower Series: Robust Solutions for Industrial Needs, ensuring powerful and dependable performance under the toughest conditions.
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Applications Evaporative Condenser: Maximum Efficiency with No Compromise, pushing the boundaries of what is possible in modern cooling.
·
NWFL: Cutting-Edge Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Advanced Technology for Dependable Cooling Solutions, designed to perform in any climate, offering unrivaled reliability.
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, allowing you to maintain peak performance and efficiency.
CONTAIN: A Comprehensive Spectrum of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for Peak Performance and longevity.
· Water distribution (nozzles/ drift eliminator etc.): Designed for Even Flow and Effective Distribution, ensuring optimal performance.
· Heat exchange (PVC infills/ cooling coil etc.): Made with Premium Materials for Enhanced Transfer Efficiency, maximizing cooling efficacy.
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless Operations, crafted to the highest standards to ensure reliability and durability.
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
Audited Supplier 
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