Introducing the remarkable NEWIN NWN series closed type cooling tower, a pinnacle of advanced cooling solutions engineered to elevate your operational efficiency and reliability.
Experience unparalleled cooling performance with the NWN Series Full Stainless Steel Closed Type Cooling Tower, meticulously designed for high-capacity evaporative fluid cooling solutions.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, a marvel of engineering that promises unmatched cooling efficiency. Designed with a state-of-the-art closed loop system, this innovative tower operates seamlessly even in dry mode. It eliminates the need for spray water during the chilly winter months, enabling it to efficiently replace traditional chillers. This intelligent feature not only slashes energy consumption but also dramatically reduces operational costs, ensuring a more sustainable and cost-effective cooling solution.
Operation Excellence: Experience unmatched operational excellence with our system that circulates the cooling fluid medium through a cutting-edge serpentine heat exchanger. This high-performance device is complemented by an external spray system that keeps the coil's surface perpetually moist, significantly boosting cooling efficiency. As the medium cools, it facilitates optimal heat transfer through the partition heat exchanger via spray water heat exchange, delivering maximal thermal performance and ensuring your cooling needs are met with exceptional precision.
Features
- Experience the absolute zenith of thermal performance with our state-of-the-art pure coil cooling system. This cutting-edge design effortlessly manages high-temperature water, ensuring a truly unmatched heat exchange process that sets new standards for efficiency.
- Immerse yourself in the unrivaled benefits of our advanced closed-loop system, crafted with a pristine medium that resists scaling. This environmentally-friendly design excels in energy and water conservation, championing sustainability while delivering powerful performance.
- Discover the brilliance and ingenuity of our space-saving compact structure. Designed for economic use of space, it facilitates seamless shipping and installation, making the process swift and hassle-free to support your operational efficiency.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower is equipped with a meticulously engineered aluminum alloy axial flow fan. This fan, featuring a forward-type blade structure, provides minimal wind resistance and maximum air volume with whisper-quiet performance. This high-efficiency marvel ensures uniform airflow, dramatically reducing energy consumption. The fan motor boasts protection: IP55, Insulation: F class, with versatile customization options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve extraordinary heat transfer efficiency with our EVD PVC drift eliminator, designed to expertly extract airborne water droplets with minimal wind resistance. Delivering a remarkable 99.99% capture rate, it guarantees optimal cooling performance.
3. Uniform Water Distribution
Revolutionize the performance of your cooling tower with our strategically engineered Three-splashed-Nozzles. These nozzles provide even water distribution at low pressure, with a large caliber and three-splash design that resists clogging. They enhance spray coverage and maintain continuous, effective spraying for superior cooling efficiency.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, designed with a serpentine bending tube and robust framework, delivers exceptional thermal performance. It ensures complete spray water contact for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil exemplifies modern engineering excellence.
5. EVL Inlet Grille
Explore our innovative 3D stereo 45-degree ventilation channel, which significantly enhances product rigidity and resistance to wind loads, setting a new benchmark in grille technology.
Enjoy the benefits of reduced noise levels, combined with effective algae growth prevention, for a quieter and cleaner operation.
Built to endure with superior anti-corrosion and anti-ultraviolet properties, this inlet grille demands no maintenance, promising longevity and reliability without compromise.
6. Heavy-duty Construction
Our structure is fortified with a Z700 galvanized steel frame and shell, delivering unmatched corrosion resistance. For extreme conditions, choose SUS314/316 or the revolutionary NWN-Armour coated steel, providing unparalleled protection and durability.
Options
· Enhance safety and reliability with our vibration cut-off switch, ensuring optimal equipment protection.
· Transform your surroundings with our sophisticated noise reduction upgrade, creating a more serene environment.
· Maintain peak efficiency and prolong equipment life with our cutting-edge electronic descaler.
· Opt for our advanced water treatment equipment to ensure pristine operational conditions and exceptional performance.
· Combat harsh winter conditions with our state-of-the-art anti-freeze automatic heating system, ensuring uninterrupted operation.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified with the groundbreaking NWN-Armour anti-corrosion coating. This pioneering design provides stainless steel-level corrosion resistance at a fraction of the cost, significantly enhancing durability and extending the lifespan of the cooling tower.
Product Parameters
Design Conditions
Entrance Temperature: The initial temperature t1 is precisely set at 37ºC, while the leaving temperature t2 is optimized at a refreshing 32ºC.
Ambient Conditions: Experience efficiency with a wet bulb temperature tWB of 28ºC and a dry bulb temperature tDB of 31.5ºC. The system operates under an atmospheric pressure of 9.94 x 10^4 Pa, ensuring optimal performance in diverse climates.
| 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
Introducing the groundbreaking NEWIN NWN series closed type cooling tower, an engineering marvel designed to meet the dynamic needs of today's industries. This versatile and cutting-edge solution has garnered widespread acclaim, serving as a beacon of innovation across an array of sectors. Its remarkable applications extend to the Eco-Industry, New Energy Industry, Chemical Industry, and test centers, highlighting its exceptional adaptability and performance. But the excellence doesn't stop there! The NEWIN NWN series also shines in specialized environments, such as boiler and furnace cooling, cementing its place as a leader in efficiency and reliability for diverse industrial settings. Experience the unmatched prowess of NEWIN's closed cooling towers and watch as they elevate your operations to new heights of success.
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, delivering unparalleled cooling solutions tailored for excellence.
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Unmatched Performance and Reliability, engineered for enduring operation and supreme effectiveness.
·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions Industrial Type Cooling Tower Series: Robust Solutions for Industrial Needs, providing steadfast reliability under the harshest conditions.
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Applications Evaporative Condenser: Maximum Efficiency with No Compromise, redefining efficiency with cutting-edge technology and innovative design.
·
NWFL: Cutting-Edge Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Advanced Technology for Dependable Cooling Solutions, ensuring consistent cooling performance across all climates.
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, maximizing airflow and operational efficiency.
· Water distribution (nozzles/ drift eliminator etc.): Even Flow for Effective Distribution, ensuring optimal water dispersal for enhanced cooling.
· Heat exchange (PVC infills/ cooling coil etc.): Premium Materials for Enhanced Transfer Efficiency, engineered for superior thermal exchange capabilities.
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless Operations, crafted for durability and seamless integration.
Packaging & Shipping
Open Type Cooling Towers Shipment: Experience a seamless journey with our Open Type Cooling Towers, the ultimate pinnacle in air conditioning excellence. Every meticulously crafted unit is shipped under rigorous transport standards, guaranteeing not only the maintenance of their unparalleled quality but also their readiness to transform your cooling needs into extraordinary performance.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are far beyond mere products; they represent a steadfast commitment to safety and dependability. Shipped from our cutting-edge facilities, these resilient and expertly designed cooling solutions are transported with utmost security. Upon arrival, they are perfectly equipped to provide exceptional performance, fully poised to meet and exceed all your cooling expectations.
Technical Strength& Standards
Certifications
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