Introducing the revolutionary NEWIN NWN Series Closed Type Cooling Tower - a masterpiece of modern engineering destined to elevate fluid cooling to unprecedented levels of excellence. Crafted with precision and an unwavering commitment to quality, this cutting-edge cooling solution sets new benchmarks in the industry, delivering unrivaled performance and steadfast reliability. Discover the epitome of cooling innovation with a product that promises superior efficiency and trustworthiness, solidifying its place as the market's ultimate choice.
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
- Unveil the epitome of thermal excellence with Newin's cutting-edge pure coil cooling system! Meticulously engineered to master the regulation of high-temperature water, it delivers an unparalleled and superior heat exchange experience that stands above the rest.
- Dive into the myriad advantages of our closed-loop innovation! Enjoy a pristine medium that masterfully prevents scaling, while simultaneously maximizing energy and water conservation like never before.
- Experience the remarkable brilliance of our compact structure! Exquisitely designed for supreme space efficiency, it ensures seamless shipping and effortless installation, making it the ideal choice for any setting.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features an ingeniously crafted aluminum alloy axial flow fan with a forward-type blade structure, expertly designed to reduce wind resistance while maximizing air volume. It operates in whisper-quiet harmony and ensures consistent airflow, significantly cutting down 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 unparalleled heat transfer precision with our expertly engineered drift eliminator, which captures airborne water droplets with minimal wind resistance and an extraordinary 99.99% capture rate, ensuring ultimate efficiency.
3. Uniform Water Distribution
Enhance your cooling tower's performance with our strategically designed Three-splashed-Nozzles. They provide consistent water distribution at low pressure, resist clogging with their large caliber and three-splash design, and enhance spray coverage for reliable, efficient cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring an intricate serpentine bending tube and robust structure, guarantees exceptional thermal performance. It offers full spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil epitomizes cutting-edge engineering.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resilience against wind loads.
Experience reduced noise levels while effectively preventing algae growth.
Built with durable anti-corrosion, anti-ultraviolet properties, requiring no maintenance.
6. Heavy-duty Construction
Our structure boasts a robust Z700 galvanized steel frame and shell, offering superior corrosion resistance. For extreme environments, opt for SUS314/316 or NWN-Armour coated steel for unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Indulge in a quieter atmosphere with our noise reduction upgrade.
· Ensure peak performance consistently with our electronic descaler.
· Select advanced water treatment equipment to maintain immaculate conditions.
· Triumph over the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is reinforced by the revolutionary NWN-Armour anti-corrosion coating, offering stainless steel-level corrosion resistance at a fraction of the cost. This innovative design substantially enhances durability and lifespan.
Product Parameters
Design Conditions
Experience remarkable cooling efficiency with our advanced design where the entrance temperature (t1) starts impressively at a notable 37ºC, gracefully transitioning to a leaving temperature (t2) of an optimal 32ºC. This ensures superior performance and reliability, elevating your industrial cooling needs to a whole new level.
Our cutting-edge cooling tower operates under precise conditions with a wet bulb temperature (tWB) at 28ºC and a dry bulb temperature (tDB) reaching 31.5ºC. It maintains an atmospheric pressure of P0 = 9.94 x 10^4 Pa, ensuring exceptional performance and efficiency in any environment, no matter the challenges faced.
| 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 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: 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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