Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, a true marvel of engineering excellence, skillfully designed to elevate fluid cooling to unprecedented heights. With meticulous attention to detail, this state-of-the-art cooling solution redefines industry standards, offering unmatched performance and reliability that stands out in its class. Experience the pinnacle of cooling technology with a product that guarantees the highest efficiency and dependability available on the market. This advanced system ensures optimal water cooling efficiency, making it an essential investment for those seeking superior performance and long-term reliability in cooling solutions.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing the illustrious NWN series counter flow closed type cooling tower, engineered for the pinnacle of performance and innovation. This state-of-the-art system features a sophisticated closed loop design, performing exceptionally in dry mode to negate the need for spray water during the crisp winter months. Experience the seamless transition from chillers to our cooler during colder seasons, leading to an impressive reduction in energy consumption and a significant decrease in operational costs.
Operation Excellence: Dive into the height of cooling proficiency with our advanced system, which expertly circulates the cooling-required fluid medium through a meticulously designed serpentine heat exchanger. The pioneering external spray system ensures that the coil's surface remains lushly moistened, considerably boosting cooling effectiveness. This detailed process allows the cooled medium to transfer heat with unparalleled efficiency via the partition heat exchanger, employing spray water heat exchange to achieve superior thermal performance.
Features
- Unveil the epitome of thermal excellence with Newin's cutting-edge pure coil cooling system! Expertly engineered to effortlessly regulate high-temperature water, this system promises an impeccable and superior heat exchange experience, setting new standards in thermal management and precision engineering.
- Explore the myriad benefits of our closed-loop innovation! Revel in a pristine medium that expertly combats scaling while maximizing unprecedented energy and water conservation, ensuring your operations are not only efficient but also environmentally conscious.
- Discover the remarkable brilliance of our compact structure! Artfully designed for optimal space efficiency, this design guarantees smooth shipping and effortless installation, making it an ideal choice for any setting where space is a premium.
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, tailored to meet varying operational needs.
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 your system operates at peak performance with minimized water loss.
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 performance, even in the most challenging conditions.
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, promising durability and efficiency in equal measure.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, markedly enhancing product rigidity and resilience against wind loads, providing robust performance under varied environmental conditions.
Experience reduced noise levels while effectively preventing algae growth, ensuring a clean and quiet operation environment.
Constructed with durable anti-corrosion, anti-ultraviolet properties, requiring no maintenance, these grilles offer long-lasting performance without the need for constant oversight.
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, designed to meet the demands of noise-sensitive environments.
· Maintain peak performance consistently with our electronic descaler, ensuring your system remains free from scale build-up for optimal operation.
· Select advanced water treatment equipment to preserve immaculate conditions, enhancing system longevity and efficiency.
· Triumph over the cold with our anti-freeze automatic heating system, designed to keep your operations running smoothly even in freezing 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, delivering exceptional value and performance.
Product Parameters
Design Conditions
Experience the epitome of cooling prowess as our state-of-the-art system showcases extraordinary efficiency. With an initial entrance temperature (t1) of 37ºC, it seamlessly transitions to a perfect output temperature (t2) of 32ºC, ensuring optimal cooling every time.
Our pioneering cooling tower exemplifies engineering excellence by operating under exacting conditions: a wet bulb temperature (tWB) of 28ºC, coupled with a dry bulb temperature (tDB) of an impressive 31.5ºC. It sustains an atmospheric pressure of P0 = 9.94 x 10^4 Pa, guaranteeing unrivaled performance across diverse environments.
| 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
Dive into the world of remarkable advancements with Newin (Guangdong) Machinery Co., Ltd., where innovation meets excellence in the form of the extraordinary NEWIN NWN series closed type cooling tower. This marvel of engineering is a beacon of versatility and dynamism, earning widespread acclaim across numerous sectors. It boasts extensive applications in the Eco-Industry, New Energy Industry, and Chemical Industry, along with sophisticated test centers, showcasing its unmatched adaptability and superior performance. The NEWIN NWN series shines brightly in specialized environments, delivering peerless efficiency and steadfast reliability for critical tasks such as boiler and furnace cooling. It consistently raises the bar for excellence, solidifying its reputation as the top-tier choice for optimal fluid temperature management across a vast array of industrial terrains.
NEWIN Manufacturing Base
The NEWIN FACTORY: Where Precision Seamlessly Integrates with Unparalleled Quality
Nestled within the vibrant cityscape of Huizhou, Guangdong, our state-of-the-art manufacturing base extends across a sprawling 10,000 square meters. This expansive facility embodies our unwavering dedication to innovation, cutting-edge machinery, and superior craftsmanship, standing as a beacon of our commitment to excellence.
ISO CERTIFICATION: The Benchmark for Unmatched Standards and Quality Assurance
Proudly accredited with ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems, these prestigious accolades reinforce our steadfast dedication to delivering exceptional quality and eco-friendly practices.
WORKSHOPS: The Perfect Confluence of Expertise and Cutting-Edge Innovation
Welding Workshop: Where Precision Meets Finest Craftsmanship, Perfecting Every Seam
Filler Thermoforming Workshop: Unveiling Excellence in Molding, Pioneering Future Innovations
Sheet Metal Processing Workshop: Forging Unyielding Strength with Reliability and Precision
Cooling Tower Assembly Workshop: Bringing Efficiency to Life with Superior Performance
TESTING: Ensuring Peerless Quality and Unmatched Performance
Independent Testing LAB: Engaging in Rigorous Evaluations for Superior Outcomes
NEWIN COOLING TOWERS: Engineered for Perfection and Performance
·
NWN/ NWF/ NCFN: Innovatively Crafted Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Expertly Designed for Optimal Thermal Efficiency
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Unrivaled in Performance and Reliability
·
NTG: Industrial Type Cooling Towers Built for the Most Demanding Conditions Industrial Type Cooling Tower Series: Robust Solutions Tailored for Industrial Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Modern Applications Evaporative Condenser: Achieving Maximum Efficiency Without Compromise
·
NWFL: Cutting-Edge Dry Air Cooler Ensuring All-Weather Reliability Dry Air Cooler: Harnessing Advanced Technology for Dependable Cooling Solutions
NEWIN stands as your trusted partner, offering an extensive selection of cooling tower accessories meticulously designed to meet maintenance and replacement needs for any size and style of cooling tower. Reach out to us today to customize accessories that perfectly align with your precise 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 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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