Introducing the NEWIN NWN series, a pinnacle of innovation in closed type cooling towers. Experience state-of-the-art design and efficiency with our cutting-edge technology, tailored for optimal performance in cooling solutions.
Discover the unparalleled excellence of the NWN Series Full Stainless Steel Closed Type Cooling Tower, meticulously engineered for superior evaporative fluid cooling solutions. Crafted with precision and designed for longevity, this tower guarantees exceptional durability and efficiency for all your cooling needs.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Our NWN series counter flow closed type cooling tower is meticulously crafted for unmatched performance and reliability. With its innovative closed loop system, this tower excels by operating effectively in a dry mode, eliminating the need for spray water during the frigid winter months. This functionality allows it to effortlessly supplant chillers in cooler seasons, driving down energy consumption and significantly curtailing operational costs. Experience the future of cooling technology with our state-of-the-art system.
Operation Excellence: The sophisticated system circulates the fluid medium that requires cooling through an advanced high-efficiency serpentine heat exchanger. An external spray system continually moistens the coil's surface, greatly enhancing the cooling process. This ensures that the cooled medium can efficiently transfer heat through the partition heat exchanger via spray water heat exchange, achieving peak thermal performance and optimizing operational effectiveness.
Features
- Elevate your operational efficiency with our cutting-edge pure coil cooling system! This marvel of engineering effortlessly manages high-temperature water, ensuring a seamless and superior heat exchange process. Experience thermal efficiency like never before.
- Dive into a world of innovation with our closed-loop system, featuring a pristine medium that defies scaling. This design not only champions conservation of both energy and water but also ensures longevity and reliability.
- Uncover the brilliance of our ingeniously compact structure, crafted for optimal space utilization. This makes shipping a breeze and installation stress-free, paving the way for effortless integration into any environment.
COOLING TOWER PARTS
1. Axial Flow Fan
Our state-of-the-art cooling tower proudly features an aluminum alloy axial flow fan, meticulously crafted with a forward-type blade structure. This results in minimal wind resistance and maximum air volume, all while maintaining a whisper-quiet operation. Enjoy uniform airflow, drastically reduced energy consumption, and customizable options including Two-speed, VFD, or anti-explosion motors. Motor protection: IP55, Insulation: F class.
2. EVD PVC Drift Eliminator
Achieve extraordinary heat transfer efficiency with our drift eliminator, designed to expertly capture airborne water droplets. Boasting minimal wind resistance and a phenomenal 99.99% capture rate, it guarantees optimal performance every time.
3. Uniform Water Distribution
Transform your cooling tower's efficiency with our meticulously engineered Three-splashed-Nozzles. They deliver even water distribution at low pressure, resist clogging with their large caliber, and boost spray coverage for unmatched cooling performance.
4. Stainless Steel Heat Exchange Coil
Introducing our stainless steel heat exchange coil, a masterpiece of engineering. With a serpentine bending tube and robust framework, it promises exceptional thermal performance. Lightweight, corrosion-resistant, and recyclable, it ensures optimal spray water contact for maximum heat exchange and cooling.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel, designed to significantly enhance product rigidity and resistance to wind loads.
Relish in reduced noise levels and effective algae growth prevention.
Engineered for longevity with anti-corrosion and anti-ultraviolet properties, demanding no maintenance.
6. Heavy-duty Construction
Our structure is a testament to durability, crafted from Z700 galvanized steel frame and shell for superior corrosion resistance. For extreme conditions, choose SUS314/316 or NWN-Armour coated steel to ensure unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Experience a transformed environment with our advanced noise reduction upgrade.
· Keep your system at peak performance with our sophisticated electronic descaler.
· Opt for our advanced water treatment equipment to maintain pristine conditions effortlessly.
· Face the cold with our innovative anti-freeze automatic heating system, ensuring seamless operation.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is safeguarded by the pioneering NWN-Armour anti-corrosion coating. This revolutionary design provides stainless steel-level corrosion resistance at a mere fraction of the cost, dramatically enhancing durability and lifespan.
Product Parameters
Design Conditions: Our innovative cooling tower thrives under carefully defined conditions to deliver optimal performance and reliability.
Our system is designed to operate with precision: Entrance Temperature (t1) is a comfortable 37ºC, while the Leaving Temperature (t2) efficiently cools to a refreshing 32ºC.
Expertly engineered for peak performance, our products operate under specific atmospheric conditions-Wet Bulb Temperature at tWB= 28ºC, Dry Bulb Temperature at tDB= 31.5ºC, and Atmospheric Pressure P0= 9.94 x 10^4 Pa-ensuring efficiency and endurance under variable environmental factors.
| 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, a marvel of modern engineering and a versatile powerhouse that has been warmly embraced by industries across the spectrum. This cutting-edge solution finds its place in the Eco-Industry, New Energy Industry, Chemical Industry, as well as in advanced test centers, underscoring its exceptional adaptability. Beyond these applications, it shines in demanding environments such as boiler and furnace cooling, where its unmatched efficiency and reliability set a new standard for performance in diverse industrial settings.
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: Set sail on a seamless journey with our Open Type Cooling Towers, which represent the pinnacle of excellence in air conditioning solutions. Each unit is meticulously crafted with unparalleled precision and care, ensuring that it is shipped to you under the most stringent transport standards. This guarantees not only the preservation of its exceptional quality but also its readiness to revolutionize your cooling requirements, taking them to unprecedented heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers transcend being mere products; they embody a promise of uncompromising safety and steadfast reliability. Dispatched from our cutting-edge, state-of-the-art facilities, these robust and meticulously engineered cooling solutions are transported with utmost care. When they arrive at your destination, they are perfectly primed to deliver stellar performance, expertly equipped to satisfy and surpass all your cooling expectations.
Technical Strength& Standards
Certifications
Audited Supplier 
){kind=link}