Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, a true marvel of engineering excellence, designed to take fluid cooling to new, unparalleled heights. With meticulous attention to detail, this state-of-the-art cooling solution redefines industry standards, offering unmatched performance and reliability. Experience the pinnacle of cooling technology with a product that guarantees the highest efficiency and dependability in the market. Imagine elevating your fluid management capabilities with the NEWIN NWN Series, where innovation meets practicality. This cutting-edge cooling tower not only excels in performance but also embodies a commitment to sustainable and efficient energy use, providing a future-ready solution for your cooling needs. Feel the transformative power of superior engineering crafted to deliver remarkable results, ensuring smooth operations and consistent cooling excellence. Trust in NEWIN's legacy of innovation to propel your business to the forefront of cooling technology, making it an indispensable asset in your enterprise.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, an extraordinary marvel of modern engineering, crafted for unmatched performance. This state-of-the-art system features an ingenious closed loop design, delivering exceptional efficiency in dry mode operation by completely eliminating the need for spray water during the brisk winter months. Experience the remarkable benefit of effortlessly replacing chillers in the colder seasons, which not only dramatically reduces energy consumption but also significantly lowers operational costs.
Operation Excellence: Delve into the pinnacle of cooling efficiency where our advanced system skillfully circulates the fluid medium requiring cooling through an exquisitely crafted serpentine heat exchanger. The innovative external spray system meticulously ensures the coil's surface remains continuously moistened, significantly boosting cooling efficacy. Through this precise process, the cooled medium optimally transfers heat via the partition heat exchanger, utilizing the spray water heat exchange, thereby achieving outstanding thermal performance.
Features
- Discover the pinnacle of thermal performance with Newin's state-of-the-art pure coil cooling system! Masterfully designed to manage high-temperature water with ease, it offers a flawless and elite heat exchange experience.
- Dive into the extensive advantages of our closed-loop technology! Enjoy a pure medium that skillfully prevents scaling while significantly boosting energy and water savings like never before.
- Experience the remarkable ingenuity of our compact design! Elegantly crafted for maximum space efficiency, ensuring smooth transportation and hassle-free installation every time.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a brilliantly engineered aluminum alloy axial flow fan with an advanced forward-blade structure. It minimizes wind resistance while amplifying airflow, maintaining ultra-quiet operation. This high-performance fan ensures steady airflow, drastically cutting energy use. Fan motor protection: IP55, Insulation: F class, with flexible options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve unmatched heat transfer accuracy with our expertly crafted drift eliminator, efficiently capturing airborne water droplets. With minimal wind resistance and an impressive 99.99% capture rate, maximum efficiency is assured.
3. Uniform Water Distribution
Enhance your cooling tower's performance with our purposefully designed Three-splashed-Nozzles. Providing consistent water distribution at low pressure, its large caliber and three-splash design prevent clogging, expand spray coverage, and ensure effective, reliable cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, with a serpentine bending tube and robust build, ensures outstanding thermal performance. It enables full spray water contact for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil embodies cutting-edge technology.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel, significantly boosting product strength and resilience to wind loads.
Enjoy quieter operations while effectively inhibiting algae formation.
Built with durable, anti-corrosion and anti-ultraviolet properties, eliminating the need for maintenance.
6. Heavy-duty Construction
Our design incorporates a formidable Z700 galvanized steel frame and shell, ensuring superior corrosion resistance. For harsh conditions, opt for SUS314/316 or NWN-Armour coated steel for unmatched durability and lifespan.
Options
· Vibration Cut-off Switch
· Enjoy a more peaceful environment with our noise reduction enhancement.
· Keep your system performing at its best with our electronic descaler.
· Choose advanced water treatment solutions to maintain pristine conditions.
· Conquer cold climates with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified by the groundbreaking NWN-Armour anti-corrosion coating, delivering stainless steel-level corrosion resistance at a reduced cost. This pioneering design significantly boosts durability and longevity.
Product Parameters
Design Conditions
Experience remarkable cooling efficiency with our advanced design where the entrance temperature (t1) begins at a notable 37ºC, effortlessly transitioning to a leaving temperature (t2) of an optimal 32ºC. This smooth temperature gradient showcases our commitment to superior fluid management, providing you with consistent and efficient cooling performance.
Our cutting-edge cooling tower is engineered to thrive under precise and challenging conditions. It excels with a wet bulb temperature (tWB) carefully set at 28ºC, while the dry bulb temperature (tDB) reaches an impressive 31.5ºC. Operating under an atmospheric pressure of P0 = 9.94 x 10^4 Pa, it guarantees exceptional performance across diverse environments, ensuring your operations run smoothly and efficiently.
| 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
Nestled in the vibrant and bustling city of Huizhou, Guangdong, our state-of-the-art manufacturing base covers an impressive expanse of 10,000 square meters. This expansive facility is a testament to our unwavering dedication to pioneering innovation, leveraging cutting-edge machinery, and showcasing superior craftsmanship. It stands as a beacon of our commitment to excellence and growth in the industry.
ISO CERTIFICATION: The Benchmark for Standards and Quality Assurance
We proudly hold ISO9001:2015 certification for Quality Management Systems and ISO14001:2015 certification for Environmental Management Systems. These prestigious accolades are a testament to our steadfast dedication to achieving exceptional quality and implementing eco-friendly practices that align with global standards. Our commitment to excellence ensures that every product meets the highest standards of quality and sustainability.
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: Meticulously Designed for Optimal Thermal Efficiency
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Engineered for Unmatched Performance and Reliability
·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions Industrial Type Cooling Tower Series: Providing Robust Solutions for Industrial Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Applications Evaporative Condenser: Achieving Maximum Efficiency without Compromise
·
NWFL: Cutting-Edge Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Harnessing Advanced Technology for Dependable Cooling Solutions
NEWIN is your trusted partner, offering an extensive array of premium cooling tower accessories designed to meet the maintenance and replacement needs of virtually any size and style of cooling tower. Contact us today to customize accessories that align perfectly with your specifications and enhance your system's performance.
CONTAIN: A Comprehensive Spectrum of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for Unmatched Peak Performance
· Water distribution (nozzles/ drift eliminator etc.): Ensuring Even Flow for Effective Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Crafted with Premium Materials for Enhanced Transfer Efficiency
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless and Efficient 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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