Unveiling the innovative NEWIN NWN series: a closed type cooling tower that epitomizes cutting-edge technology and precision engineering, tailored for unparalleled cooling performance.
Discover the NWN Series, a marvel in evaporative fluid cooling solutions. Crafted from full stainless steel, this closed type cooling tower by NEWIN delivers exceptional durability and efficiency, setting a new standard for high-performance cooling systems.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Our NWN Series counter flow closed type cooling tower stands as a beacon of cutting-edge cooling technology, meticulously crafted for exceptional performance. Designed with a sophisticated closed loop system, it operates seamlessly in a dry mode, eliminating the need for spray water during the brisk winter months. This advanced capability allows it to effortlessly replace traditional chillers during colder seasons, resulting in a remarkable reduction in both energy consumption and operational costs, elevating efficiency to new heights.
Operation Excellence: The system's outstanding performance is anchored by the circulation of the fluid medium through a state-of-the-art, high-efficiency serpentine heat exchanger. An ingeniously designed external spray system maintains a constant moist surface on the coil, significantly boosting cooling efficiency. As the medium cools, it proficiently transfers heat by utilizing the partition heat exchanger and spray water heat exchange, ensuring maximum thermal performance and operational excellence.
Features
- Experience the ultimate in thermal efficiency with Newin's exclusive coil cooling system. This sophisticated design effortlessly manages high-temperature water, facilitating an unmatched heat exchange process that sets the standard in cooling technology.
- Dive into the advantages of Newin's closed-loop system, a marvel that resists scaling while simultaneously promoting energy and water conservation. It's a cutting-edge solution for sustainable and efficient cooling.
- Explore the ingenuity of Newin's compact design, a masterstroke in space optimization that simplifies shipping and makes installation a breeze.
COOLING TOWER PARTS
1. Axial Flow Fan
Our pioneering aluminum alloy axial flow fan features a forward-type blade structure tailored for minimal wind resistance and maximal air volume. This fan performs with whisper-quiet efficiency, ensuring uniform airflow and drastically reducing energy use. Fan motor specifications: IP55 protection, F class insulation, with optional Two-speed, VFD, or anti-explosion motors customization.
2. EVD PVC Drift Eliminator
Unlock superior heat transfer efficiency with Newin's drift eliminator, expertly designed to capture airborne water droplets with a 99.99% success rate. Its design minimizes wind resistance and maximizes performance.
3. Uniform Water Distribution
Transform your cooling tower's output with our innovative Three-splashed-Nozzles, engineered for even water distribution at low pressure. Its large caliber and tri-splash design prevent clogging, broaden spray coverage, and maintain consistent, efficient spraying for optimal cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil showcases a serpentine bending tube and a sturdy framework, delivering unparalleled thermal performance and efficient heat exchange. It is lightweight, corrosion-resistant, and recyclable-truly a marvel of engineering.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel, which significantly bolsters product rigidity and enhances resistance to wind loads.
Relish reduced noise levels and effective algae growth prevention with Newin's innovative design.
Durable and maintenance-free with anti-corrosion and anti-ultraviolet properties.
6. Heavy-duty Construction
Crafted with a Z700 galvanized steel frame and shell, our construction offers exceptional corrosion resistance. For extreme environments, opt for SUS314/316 or NWN-Armour coated steel for unmatched durability.
Options
· Vibration Cut-off Switch
· Enjoy an enhanced setting with our noise reduction upgrade.
· Keep performance peak with our electronic descaler.
· Choose advanced water treatment equipment for pristine conditions.
· Brave the elements with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified by the advanced NWN-Armour anti-corrosion coating. This innovative design provides stainless steel-level corrosion resistance at an unprecedented value, dramatically enhancing both durability and lifespan.
Product Parameters
Design Conditions
Entrance Temperature t1: 37ºC | Leaving Temperature t2: 32ºC
Wet Bulb Temperature tWB: 28ºC | Dry Bulb Temperature 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 innovative NEWIN NWN series closed type cooling tower is truly a groundbreaking solution, earning extensive recognition and acclaim across a multitude of sectors. Its impressive versatility finds applications in the Eco-Industry, New Energy Industry, Chemical Industry, and various test centers, highlighting its remarkable adaptability. Furthermore, it demonstrates exceptional performance in specialized environments such as boiler and furnace cooling, showcasing its unmatched efficiency and reliability across diverse industrial settings. This makes it the ideal choice for those seeking cutting-edge cooling solutions.
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. A true testament to our relentless pursuit of innovation, it houses cutting-edge machinery and showcases superior craftsmanship, standing as a beacon of our unwavering commitment to excellence.
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 prestigious accolades underscore our unwavering dedication to achieving exceptional quality and fostering 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
·
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·
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·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions Industrial Type Cooling Tower Series: Robust Solutions Tailored for Industrial Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Applications Evaporative Condenser: Achieving Maximum Efficiency with No 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, offering a comprehensive array of cooling tower accessories tailored to meet maintenance and replacement needs for any size and style. Contact us today to customize solutions perfectly aligned 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.): Ensuring Even Flow for Effective Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Utilizing 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 a seamless and sophisticated journey with our Open Type Cooling Towers, the absolute epitome of excellence in air conditioning solutions. Each meticulously crafted unit is shipped to you under the most stringent standards of transport, ensuring not only the preservation of their superior quality but also their readiness to elevate your cooling requirements to unprecedented heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are more than just a product; they represent an unwavering promise of safety and 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 fully primed and poised to deliver outstanding performance, thoroughly equipped to satisfy and exceed all your cooling needs.
Technical Strength& Standards
Certifications
Audited Supplier 
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