Presenting the revolutionary NEWIN NWN Series Closed Type Cooling Tower, a masterpiece of engineering brilliance that elevates fluid cooling to unprecedented levels. Crafted with exceptional precision, this cutting-edge cooling solution sets a new benchmark in the industry, delivering peerless performance and steadfast reliability. Immerse yourself in the zenith of cooling technology with a product that ensures supreme efficiency and trustworthiness, unmatched by any other in the market.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Experience the future of cooling with our NWN series counter flow closed type cooling tower, a testament to modern engineering brilliance. This state-of-the-art system features a revolutionary closed loop design, delivering unmatched performance in dry mode by eliminating the need for spray water during the colder winter months. Take advantage of the seamless switch to chiller alternatives in the cool seasons, resulting in a significant reduction in energy consumption and drastically lowering operational costs.
Operation Excellence: Step into a new era of cooling efficiency with our expertly engineered system, which masterfully circulates the fluid medium requiring cooling through a meticulously designed serpentine heat exchanger. Our pioneering external spray system ensures the coil's surface remains impeccably moistened, significantly boosting cooling effectiveness. This precise process allows the cooled medium to transfer heat optimally via the partition heat exchanger, utilizing the spray water heat exchange to achieve peak thermal performance.
Features
- Discover the pinnacle of thermal mastery with Newin's state-of-the-art pure coil cooling system! Ingeniously crafted to seamlessly manage high-temperature water, it ensures an impeccable and elevated heat exchange experience, setting new standards in cooling technology.
- Dive into the vast array of advantages offered by our revolutionary closed-loop system! Revel in a pristine medium that adeptly counters scaling, all while achieving unparalleled energy and water conservation. Embrace the future of sustainable cooling with unmatched efficiency.
- Uncover the extraordinary brilliance of our ingeniously compact structure! Expertly designed for maximal space efficiency, it promises seamless shipping and effortless installation, making it the ideal choice for any environment.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features an expertly designed aluminum alloy axial flow fan with a forward-type blade structure. This reduces wind resistance while maximizing air volume, ensuring whisper-quiet performance and high efficiency. It guarantees consistent airflow and significantly lowers energy consumption. The fan motor comes with IP55 protection, F class insulation, and offers customization with options like Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Experience unparalleled heat transfer precision with our meticulously crafted drift eliminator, designed to capture airborne water droplets effectively. With minimal wind resistance and an astonishing 99.99% capture rate, supreme efficiency is assured.
3. Uniform Water Distribution
Enhance your cooling tower's performance with our strategically engineered Three-splashed-Nozzles. They ensure consistent water distribution at low pressure, with a large caliber and three-splash design that resist clogging, improve spray coverage, and deliver reliable, efficient spraying for exceptional cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, with its serpentine bending tube and sturdy structure, delivers exceptional thermal performance. It offers complete contact with spray water for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil represents the forefront of engineering excellence.
5. EVL Inlet Grille
Explore our innovative 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resilience against wind loads.
Savor reduced noise levels while efficiently preventing algae growth, ensuring a pristine environment.
Built with durable anti-corrosion and anti-ultraviolet properties, it requires no maintenance, offering peace of mind.
6. Heavy-duty Construction
Our structure is built with a rugged Z700 galvanized steel frame and shell, providing superior corrosion resistance. For extreme conditions, choose SUS314/316 or NWN-Armour coated steel for unmatched protection and longevity.
Options
· Vibration Cut-off Switch
· Immerse in tranquility with our enhanced noise reduction upgrade.
· Ensure peak performance consistently with our advanced electronic descaler.
· Opt for state-of-the-art water treatment equipment to maintain pristine conditions.
· Defeat the cold with our automatic anti-freeze heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is reinforced with the groundbreaking NWN-Armour anti-corrosion coating, offering stainless steel-level corrosion resistance at a fraction of the cost. This innovative design remarkably enhances durability and extends lifespan.
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. This precision engineering ensures unparalleled thermal performance, catering to your high-demand cooling needs with effortless ease.
Our cutting-edge cooling tower operates under the precise conditions of a wet bulb temperature (tWB) at 28ºC and a dry bulb temperature (tDB) reaching a significant 31.5ºC, all while maintaining an atmospheric pressure of P0 = 9.94 x 10^4 Pa. This meticulous configuration guarantees exceptional performance and reliability across diverse environments, making it an ideal choice for those seeking superior efficiency and sustainability.
| 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 of Newin (Guangdong) Machinery Co., Ltd. with the extraordinary NEWIN NWN series closed type cooling tower. This versatile and dynamic creation stands as a testament to cutting-edge engineering, garnering accolades across a multitude of industries. Its far-reaching applications embrace the Eco-Industry, New Energy Industry, Chemical Industry, and sophisticated test centers, illustrating its unparalleled adaptability and prowess. Notably, it excels in specialized environments, providing unmatched efficiency and unwavering reliability in boiler and furnace cooling applications. 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
Located in the bustling city of Huizhou, Guangdong, our cutting-edge manufacturing base stretches across a remarkable 10,000 square meters. This expansive facility embodies our unyielding commitment to innovation, state-of-the-art machinery, and unparalleled craftsmanship.
ISO CERTIFICATION: The Benchmark for Standards and Quality Assurance
We proudly hold ISO9001:2015 certification for Quality Management Systems and ISO14001:2015 for Environmental Management Systems. These esteemed accolades reinforce our steadfast dedication to delivering exceptional quality while adhering to eco-friendly practices.
WORKSHOPS: The Confluence of Expertise and Cutting-Edge Innovation
Welding Workshop: Where Precision Meets Excellence, Craftsmanship in Every Seam
Filler Thermoforming Workshop: The Pinnacle of Molding Excellence, Shaping the Future
Sheet Metal Processing Workshop: Forging Unyielding Strength and Dependability
Cooling Tower Assembly Workshop: Crafting Efficiency into Unmatched 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 The Closed Type Cooling Tower Series: Engineered for Supreme Thermal Efficiency
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Exemplifying 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: Ensuring Maximum Efficiency with No Compromise
·
NWFL: Leading-Edge Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Advanced Technology Offering Dependable Cooling Solutions
NEWIN is your trusted partner, offering a diverse range of cooling tower accessories crafted to meet maintenance and replacement needs for virtually any size and style of cooling tower. Contact us today to customize accessories 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.): Premium Materials for Superior 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: Our Closed Type Cooling Towers are more than a mere acquisition; they are a testament to our unwavering promise of supreme safety and reliability. Dispatched from our avant-garde, cutting-edge manufacturing facilities, these resilient and expertly engineered cooling marvels travel under the highest security standards. Upon reaching your destination, they are primed to deliver exceptional performance, precisely designed to fulfill and surpass all your cooling requirements with outstanding effectiveness.
Technical Strength& Standards
Certifications
Audited Supplier 
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