Prepare to be amazed by the revolutionary NEWIN NWN Series Closed Type Cooling Tower, a masterpiece of modern engineering that elevates fluid cooling beyond conventional boundaries. This cutting-edge cooling system, crafted with unparalleled precision and care, sets a new benchmark for industry excellence. Revel in the ultimate cooling experience as this product delivers superior efficiency and unparalleled reliability, ensuring it stands as the most dependable and high-performing solution available today in the market.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our remarkable NWN series counter flow closed type cooling tower, a masterpiece of modern engineering crafted to deliver unmatched performance. This state-of-the-art system exhibits an ingenious closed loop design, ensuring extraordinary efficiency during dry mode operations by completely eliminating the need for spray water during the frosty winter months. Experience the seamless transition to chiller replacement in colder seasons, leading to a dramatic drop in energy consumption and a substantial reduction in operational costs.
Operation Excellence: Indulge in the pinnacle of cooling efficiency as our advanced system deftly circulates the fluid medium that requires cooling through a meticulously designed serpentine heat exchanger. The progressive external spray system ensures the coil's surface remains perennially moistened, significantly boosting cooling effectiveness. Through this meticulous process, the cooled medium transfers heat optimally via the partition heat exchanger, utilizing the spray water heat exchange method, thereby achieving supreme thermal performance.
Features
- Unveil the epitome of thermal excellence with Newin's cutting-edge pure coil cooling system! Expertly engineered to seamlessly regulate high-temperature water, it promises an impeccable and superior heat exchange experience that sets the standard for industrial temperature control.
- Explore the myriad benefits of our closed-loop innovation! Revel in a pristine medium that skillfully combats scaling while maximizing unprecedented energy and water conservation, ensuring your operations achieve peak efficiency with minimal environmental impact.
- Discover the remarkable brilliance of our compact structure! Elegantly designed for optimal space efficiency, it guarantees smooth shipping and effortless installation, providing a seamless integration into any industrial setting.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower boasts an ingeniously crafted aluminum alloy axial flow fan with a forward-type blade structure. It reduces wind resistance while maximizing air volume, all while maintaining whisper-quiet performance. This high-efficiency fan ensures consistent airflow, significantly reducing energy consumption. Fan motor protection: IP55, Insulation: F class, with customizable options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Experience unrivaled heat transfer precision with our meticulously engineered drift eliminator, effectively capturing airborne water droplets. With minimal wind resistance and an astounding 99.99% capture rate, ultimate efficiency is guaranteed, ensuring superior performance and reliability.
3. Uniform Water Distribution
Elevate your cooling tower's capabilities with our strategically designed Three-splashed-Nozzles. Delivering consistent water distribution at low pressure, its large caliber and three-splash design resist clogging, enhance spray coverage, and provide reliable, efficient spraying for outstanding cooling with minimal maintenance.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and robust structure, ensures exceptional thermal performance. It offers complete spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil exemplifies cutting-edge engineering with longevity and efficiency in mind.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, markedly enhancing product rigidity and resilience against wind loads, ensuring your cooling tower stands strong in challenging conditions.
Experience reduced noise levels while effectively preventing algae growth, maintaining a serene and clean operational environment.
Constructed with durable anti-corrosion, anti-ultraviolet properties, requiring no maintenance, ensuring long-lasting performance and peace of mind.
6. Heavy-duty Construction
Our structure features a rugged Z700 galvanized steel frame and shell, offering superior corrosion resistance. For extreme environments, choose SUS314/316 or NWN-Armour coated steel for unmatched protection and longevity, ensuring your investment stands the test of time.
Options
· Vibration Cut-off Switch
· Embrace a quieter atmosphere with our noise reduction upgrade, transforming your facility into a haven of tranquility.
· Maintain peak performance consistently with our state-of-the-art electronic descaler, keeping your systems running smoothly with minimal intervention.
· Select advanced water treatment equipment to preserve immaculate conditions, ensuring your cooling tower remains in pristine condition.
· Triumph over the cold with our anti-freeze automatic heating system, ensuring uninterrupted operation in harsh winter conditions.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is reinforced by the revolutionary NWN-Armour anti-corrosion coating, providing stainless steel-level corrosion resistance at a fraction of the cost. This innovative design dramatically enhances durability and lifespan, safeguarding your investment with unparalleled protection.
Product Parameters
Design Conditions
Experience remarkable cooling efficiency with our advanced design where the entrance temperature (t1) begins at a notable 37ºC, smoothly transitioning to a leaving temperature (t2) of an optimal 32ºC.
Our cutting-edge cooling tower operates under the precise conditions of a wet bulb temperature (tWB) at 28ºC, a dry bulb temperature (tDB) reaching 31.5ºC, all while maintaining an atmospheric pressure of P0 = 9.94 x 10^4 Pa, ensuring exceptional performance in any environment.
| 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
Immerse yourself in the groundbreaking innovation brought to you by Newin (Guangdong) Machinery Co., Ltd. with the truly extraordinary NEWIN NWN series closed type cooling tower. This versatile, dynamic creation is a testament to cutting-edge engineering, garnering accolades and admiration across a multitude of industries. Its far-reaching applications span the Eco-Industry, New Energy Industry, Chemical Industry, and sophisticated test centers, illustrating its unparalleled adaptability and engineering prowess. Notably, it excels in specialized environments, delivering unmatched efficiency and unwavering reliability in boiler and furnace cooling solutions. The NEWIN NWN series consistently sets new benchmarks for excellence, reaffirming its status as the premier choice for superior fluid temperature management across diverse industrial landscapes.
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 a seamless voyage with our Open Type Cooling Towers, the epitome of excellence in air conditioning solutions. Each unit is an artisanal creation, meticulously crafted with unrivaled precision and care. Adhering to the most rigorous transport protocols, we ensure that every shipment maintains the extraordinary quality that defines our product. This thoughtful process guarantees their immediate readiness to revolutionize your cooling systems, elevating them to extraordinary new heights.
Closed Type Cooling Towers Shipment: Experience more than just an acquisition with our Closed Type Cooling Towers; embrace a pledge of paramount safety and reliability. Released from our state-of-the-art manufacturing facilities, these resilient and expertly engineered cooling marvels journey under the highest security standards. Upon reaching your destination, they are poised to deliver exceptional performance, meticulously crafted to fulfill and surpass all your cooling needs with unmatched efficiency.
Technical Strength& Standards
Certifications
Audited Supplier 
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