Introducing the revolutionary NEWIN NWN Series Closed Type Cooling Tower, an extraordinary feat of engineering brilliance crafted to elevate fluid cooling to unprecedented levels. With meticulous precision and an unwavering commitment to excellence, this cutting-edge cooling solution transcends industry norms, offering peerless performance and steadfast reliability. Discover the zenith of cooling technology with a product that assures supreme efficiency and trustworthiness unrivaled in the market.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, a true marvel in modern engineering designed for unparalleled performance. This cutting-edge system boasts an ingenious closed loop configuration, excelling spectacularly in dry mode operation by eliminating the necessity for spray water during the chilly winter months. Revel in the advantage of seamlessly substituting chillers during colder seasons, which astoundingly reduces energy consumption and cuts down operational costs dramatically.
Operation Excellence: Immerse yourself in the apex of cooling efficiency as our advanced system artfully circulates the fluid medium requiring cooling through an exceptionally crafted serpentine heat exchanger. The innovative external spray system ensures the coil's surface remains consistently moistened, markedly enhancing cooling efficacy. Through this meticulous process, the cooled medium transfers heat optimally via the partition heat exchanger, employing the spray water heat exchange, thus achieving maximum thermal performance.
Features
- Discover the pinnacle of thermal innovation with Newin's state-of-the-art pure coil cooling system! Skillfully crafted to seamlessly manage high-temperature water, it delivers a flawless and superior heat exchange experience that surpasses expectations.
- Immerse yourself in the endless advantages of our cutting-edge closed-loop system! Enjoy a pristine medium that expertly fights scaling while achieving unparalleled levels of energy and water conservation.
- Unveil the striking brilliance of our compact structure! Ingeniously designed for exceptional space efficiency, it ensures hassle-free transportation and seamless installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a masterfully designed aluminum alloy axial flow fan with a forward-type blade structure. It minimizes wind resistance and maximizes air volume, maintaining exceptionally quiet operation. This high-performance fan guarantees consistent airflow and significantly cuts energy usage. Fan motor protection offers IP55, Insulation: F class, with customizable options like Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve unmatched heat transfer precision with our meticulously engineered drift eliminator, effectively capturing airborne water droplets. With minimal wind resistance and an astonishing 99.99% capture rate, maximum efficiency is assured.
3. Uniform Water Distribution
Enhance your cooling tower's performance with our strategically designed Three-splashed-Nozzles. Providing consistent water distribution at low pressure, its large caliber and three-splash design resist clogging, boost spray coverage, and ensure reliable, efficient spraying for superior cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, with its serpentine bending tube and robust structure, guarantees outstanding thermal performance. It offers full spray water contact for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil is a testament to advanced engineering.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resistance to wind loads.
Enjoy reduced noise levels while effectively preventing algae growth.
Constructed with durable anti-corrosion, anti-ultraviolet properties, requiring no maintenance.
6. Heavy-duty Construction
Our structure boasts a rugged Z700 galvanized steel frame and shell, offering superior corrosion resistance. For extreme scenarios, choose SUS314/316 or NWN-Armour coated steel for unparalleled protection and durability.
Options
· Vibration Cut-off Switch
· Enjoy a quieter environment with our noise reduction upgrade.
· Ensure optimal performance with our electronic descaler.
· Opt for advanced water treatment equipment to maintain pristine conditions.
· Combat the cold 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, offering stainless steel-level corrosion resistance at a fraction of the cost. This inventive design greatly enhances durability and longevity.
Product Parameters
Design Conditions
Experience the pinnacle of cooling efficiency with our state-of-the-art design. Our innovative cooling system starts with an entrance temperature (t1) at a remarkable 37ºC, effortlessly transitioning to a leaving temperature (t2) at an ideal 32ºC, ensuring superior performance and energy savings.
Behold the precision of our cutting-edge cooling tower, engineered to operate under meticulously controlled conditions. With a wet bulb temperature (tWB) set at 28ºC and a dry bulb temperature (tDB) reaching a precise 31.5ºC, coupled with an atmospheric pressure of P0 = 9.94 x 10^4 Pa, our system guarantees exceptional performance and reliability 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
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 city of Huizhou, Guangdong, our state-of-the-art manufacturing base stretches across an impressive 10,000 square meters. This expansive facility is a testament to 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: Experience an unparalleled journey with our Open Type Cooling Towers, the pinnacle of air conditioning innovation. Each unit is a masterpiece of precision craftsmanship, designed with meticulous attention to detail. We adhere to the strictest transport protocols, ensuring each shipment preserves the remarkable quality synonymous with our brand. This meticulous approach ensures they're ready to transform your cooling systems, propelling them to extraordinary new levels of performance.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are not just a purchase; they represent our steadfast commitment to unparalleled safety and reliability. Departing from our state-of-the-art manufacturing facilities, these robust and expertly crafted cooling wonders are transported under the highest standards of security. Upon arrival, they are primed to deliver superior performance, efficiently crafted to meet and exceed all your cooling needs with excellence.
Technical Strength& Standards
Certifications
Audited Supplier 
){kind=link}