Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, a remarkable fusion of engineering brilliance and precision, crafted to elevate fluid cooling to unprecedented levels of excellence. Every nuance of this advanced cooling solution has been meticulously fine-tuned to perfection, redefining industry standards with its unmatched performance and unwavering reliability. Prepare to be astounded by the pinnacle of cooling technology-a product that not only ensures the highest efficiency but also guarantees market-leading dependability and innovation.
Product Description
NWN Series - The Pinnacle of Cooling Efficiency Unleashed
Introducing our NWN series counter flow closed type cooling tower, a true marvel of modern engineering crafted to deliver performance that's simply unmatched. This innovative system features an ingenious closed loop configuration, showcasing exceptional prowess in dry mode operation. By cleverly eliminating the need for spray water during the cold winter months, it offers a revolutionary solution to chiller substitution, dramatically slashing energy consumption and significantly reducing operational costs.
Operational Excellence: Dive into the pinnacle of cooling efficiency with our advanced system, a masterpiece in fluid circulation technology. Experience the art as the fluid medium seamlessly navigates through our expertly designed serpentine heat exchanger. Our state-of-the-art external spray system ensures the coil's surface remains perpetually moistened, elevating cooling effectiveness to new heights. This meticulously orchestrated process allows the cooled medium to optimally transfer heat via the partition heat exchanger through the spray water heat exchange, all culminating in extraordinary thermal performance.
Features
- Unleash the pinnacle of thermal efficiency with Newin's state-of-the-art pure coil cooling system! Masterfully crafted to effortlessly manage high-temperature water, it ensures an unparalleled and superior heat exchange experience, delivering excellence in every drop.
- Delve into the numerous advantages of our closed-loop innovation! Delight in a pristine medium that masterfully resists scaling while fostering extraordinary energy and water savings, setting new standards for sustainability.
- Uncover the exceptional brilliance of our compact design! Ingeniously crafted for optimal space utilization, it ensures seamless shipping and hassle-free installation, making it a perfect fit for any setting.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a masterfully engineered aluminum alloy axial flow fan with a forward-type blade structure. It minimizes wind resistance while maximizing air volume, all while maintaining whisper-quiet operation. This high-efficiency fan delivers consistent airflow, significantly reducing energy usage. Fan motor protection: IP55, Insulation: F class, with customizable options such as Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Experience unparalleled heat transfer accuracy with our expertly designed drift eliminator, capturing airborne water droplets with incredible efficiency. With minimal wind resistance and an impressive 99.99% capture rate, it guarantees ultimate performance.
3. Uniform Water Distribution
Enhance your cooling tower's potential with our strategically crafted Three-splashed-Nozzles. Providing uniform water distribution at low pressure, its large caliber and three-splash design resist clogging, amplify spray coverage, and offer reliable, efficient spraying for superior cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, with its serpentine bending tube and sturdy design, ensures exceptional thermal performance. It provides comprehensive spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil epitomizes cutting-edge engineering.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel, substantially boosting product rigidity and resilience against wind loads.
Enjoy reduced noise levels while effectively preventing algae growth.
Built with durable anti-corrosion, anti-ultraviolet features, needing no maintenance.
6. Heavy-duty Construction
Our structure boasts a robust Z700 galvanized steel frame and shell, offering exceptional corrosion resistance. For harsh environments, opt for SUS314/316 or NWN-Armour coated steel for unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Revel in a quieter environment with our noise reduction upgrade.
· Ensure peak performance at all times with our electronic descaler.
· Choose advanced water treatment equipment to maintain immaculate conditions.
· Conquer the chill 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, providing stainless steel-level corrosion resistance at a fraction of the cost. This innovative design remarkably enhances durability and lifespan.
Product Parameters
Design Conditions
Discover unparalleled cooling efficiency with our Advanced Evaporative Fluid Cooler, expertly engineered to deliver optimal performance. Begin your cooling journey with an initial entrance temperature (t1) of an impressive 37ºC, which is masterfully cooled down to a perfect leaving temperature (t2) of 32ºC, ensuring maximum efficiency and reliability.
Our state-of-the-art cooling tower is meticulously designed to operate in precision conditions, featuring a wet bulb temperature (tWB) of 28ºC and a dry bulb temperature (tDB) of 31.5ºC. Coupled with an atmospheric pressure of P0 = 9.94 x 10^4 Pa, this ensures our system delivers outstanding performance across diverse environments, meeting your cooling needs with excellence and consistency.
| 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 shines as a beacon of our unwavering commitment to groundbreaking 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 highlight 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. Reach out to 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 journey with our Open Type Cooling Towers, the pinnacle of excellence in air conditioning solutions. Each unit is a masterpiece, meticulously crafted with unmatched precision and care. Adhering to the highest transport protocols, we ensure that every shipment upholds the extraordinary quality that defines our product. This meticulous process guarantees their immediate readiness to transform your cooling systems, elevating them to remarkable new heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are not just an acquisition; they are a testament to our steadfast promise of unparalleled safety and reliability. Dispatched from our state-of-the-art, groundbreaking manufacturing facilities, these robust and expertly engineered cooling marvels travel under the most stringent security standards. Upon arrival at your destination, they are poised to deliver exceptional performance, precisely crafted to meet and exceed all your cooling requirements with remarkable effectiveness.
Technical Strength& Standards
Certifications
Audited Supplier 
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