Introducing the revolutionary NEWIN NWN Series Closed Type Cooling Tower, a masterpiece of cutting-edge engineering excellence, meticulously crafted to elevate fluid cooling to unprecedented heights. With a keen focus on every detail, this state-of-the-art cooling solution sets a new benchmark in the industry, offering unparalleled performance and unwavering reliability. Discover the pinnacle of cooling technology with a product that promises the utmost efficiency and dependability available in today's 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! Masterfully crafted for effortless high-temperature water regulation, it delivers a flawless and superior heat exchange experience.
- Delve into the extensive advantages of our closed-loop innovation! Enjoy a pristine medium expertly designed to combat scaling while achieving unparalleled energy and water conservation like never before.
- Uncover the extraordinary ingenuity of our compact structure! Elegantly crafted for ultimate space efficiency, it ensures seamless shipping and straightforward installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a brilliantly engineered aluminum alloy axial flow fan with an advanced forward-type blade structure. It minimizes wind resistance while optimizing air volume and ensures whisper-quiet operation. This high-efficiency fan guarantees consistent airflow and remarkably reduces energy consumption. Fan motor protection: IP55, Insulation: F class, with options for Two-speed, VFD, or anti-explosion motors available.
2. EVD PVC Drift Eliminator
Experience unmatched heat transfer precision with our meticulously designed drift eliminator, expertly capturing airborne water droplets. It offers minimal wind resistance and an exceptional 99.99% capture rate, ensuring ultimate efficiency.
3. Uniform Water Distribution
Enhance your cooling tower's capability with our meticulously designed Three-splashed-Nozzles. They ensure consistent water distribution at low pressure, featuring a large caliber and three-splash design that resists clogging, boosts spray coverage, and delivers reliable, efficient spraying for outstanding cooling performance.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, with a sophisticated serpentine bending tube and durable structure, guarantees exceptional thermal performance. It facilitates comprehensive spray water contact for highly effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil embodies cutting-edge engineering.
5. EVL Inlet Grille
Explore our innovative 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resilience against wind loads for improved performance.
Experience reduced noise levels while effectively deterring algae growth and promoting a quieter environment.
Crafted with robust anti-corrosion and anti-ultraviolet properties, it requires no maintenance for long-lasting performance.
6. Heavy-duty Construction
Our structure showcases a rugged Z700 galvanized steel frame and shell, delivering superior corrosion resistance. Opt for SUS314/316 or NWN-Armour coated steel for exceptional protection in extreme environments, ensuring unmatched longevity.
Options
· Vibration Cut-off Switch for enhanced operational safety.
· Achieve a serene atmosphere with our advanced noise reduction upgrade.
· Ensure peak performance with our reliable electronic descaler.
· Choose advanced water treatment equipment to maintain pristine conditions.
· Defeat the chill with our anti-freeze automatic heating system for uninterrupted operation.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified with the groundbreaking NWN-Armour anti-corrosion coating, offering stainless steel-level corrosion resistance at a fraction of the cost. This innovative design significantly enhances durability and extends lifespan.
Product Parameters
Design Conditions
Experience remarkable cooling efficiency with our advanced design, where the entrance temperature (t1) commences at a significant 37ºC, seamlessly transitioning to a leaving temperature (t2) that is optimally set at 32ºC. This innovative approach ensures your system operates at peak performance, providing consistent and reliable cooling results.
Our state-of-the-art cooling tower is meticulously engineered to function under precise conditions, featuring a wet bulb temperature (tWB) at a comfortable 28ºC and a dry bulb temperature (tDB) reaching an impressive 31.5ºC. Coupled with maintaining an atmospheric pressure of P0 = 9.94 x 10^4 Pa, this guarantees unparalleled performance in any setting, ensuring your equipment's longevity and efficiency.
| 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
Delve into the revolutionary realm of innovation brought to life by Newin (Guangdong) Machinery Co., Ltd. through the remarkable NEWIN NWN series closed type cooling tower. This innovative and highly adaptable marvel exemplifies the pinnacle of engineering excellence, earning widespread acclaim throughout numerous industries. Its extensive and versatile applications span the Eco-Industry, New Energy Industry, Chemical Industry, and advanced test centers, showcasing its exceptional flexibility and unmatched performance. With a particular aptitude for specialized environments, it delivers exceptional efficiency and steadfast reliability in boiler and furnace cooling applications. The NEWIN NWN series continually raises the bar for industry standards, solidifying its position as the ultimate solution for superior fluid temperature management across a vast spectrum of industrial sectors.
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: Begin a smooth and seamless journey with our Open Type Cooling Towers, the ultimate standard in air conditioning solutions. Each tower is a masterpiece, crafted with unparalleled precision and a keen attention to detail. By adhering to the strictest transport protocols, we ensure that every shipment retains the exceptional quality synonymous with our brand. This meticulous approach ensures their prompt readiness to transform and elevate your cooling systems to unprecedented heights.
Closed Type Cooling Towers Shipment: More than just an acquisition, our Closed Type Cooling Towers represent our steadfast commitment to supreme safety and reliability. Departing from our state-of-the-art, pioneering manufacturing facilities, these durable and expertly crafted cooling wonders are transported under the highest security measures. Once they arrive at your location, they are perfectly poised to deliver remarkable performance, meticulously engineered to meet and exceed all your cooling demands with impressive efficiency.
Technical Strength& Standards
Certifications
Audited Supplier 
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