Introducing the NEWIN NWN series closed type cooling tower, a marvel of engineering designed to efficiently cater to your cooling needs. This series combines advanced technology with high-performance capabilities, ensuring optimal thermal management for various applications.
Experience the exceptional capabilities of the NWN Series Full Stainless Steel Closed Type Cooling Tower, meticulously crafted for evaporative fluid cooling solutions. This state-of-the-art system not only maximizes efficiency but also promises durability and reliability, making it an indispensable choice for modern cooling requirements.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Our NWN series counter flow closed type cooling tower is a marvel of engineering, tailored for unmatched performance. This cutting-edge closed loop system showcases its prowess by operating effortlessly in dry mode, eliminating the need for spray water during the winter chill. Its innovative design allows it to seamlessly step in for chillers in the colder months, bringing about a dramatic dip in energy usage and slashing operational expenses significantly.
Operation Excellence: This state-of-the-art system ensures the fluid medium needing cooling circulates through a high-efficiency serpentine heat exchanger. An external spray system meticulously maintains the coil's surface moisture, heightening cooling effectiveness. This advanced process guarantees that the cooled medium transfers heat with remarkable efficiency through the partition heat exchanger using spray water heat exchange, thereby optimizing thermal performance to its peak.
Features
- Experience the epitome of thermal performance with Newin's top-tier, pure coil cooling system. Skillfully engineered to manage high-temperature water with ease, this system guarantees a peerless heat exchange process, setting a new standard for cooling efficiency.
- Immerse yourself in the distinct advantages of our closed-loop system, boasting a pristine medium resistant to scaling, which also champions water and energy conservation, making it a sustainable and economical choice.
- Discover the excellence of our compact design, crafted for optimal space efficiency, facilitating effortless shipping and installation, ensuring you save both time and resources.
COOLING TOWER PARTS
1. Axial Flow Fan
Our exquisite cooling tower features an aluminum alloy axial flow fan with a cutting-edge forward-type blade structure. This design minimizes wind resistance while maximizing air volume and ensures ultra-quiet performance. The fan achieves uniform airflow for reduced energy use. Fan motor protection: IP55, Insulation: F class, with customizable Two-speed, VFD, or anti-explosion motors available.
2. EVD PVC Drift Eliminator
Reach unparalleled heat transfer efficiency with our premium drift eliminator, which expertly removes airborne water droplets. It ensures minimal wind resistance and an astonishing 99.99% capture rate for superior operational efficiency.
3. Uniform Water Distribution
Transform your cooling tower's capabilities with our strategically designed Three-splashed-Nozzles. They deliver consistent water distribution even at low pressure. The large caliber and innovative three-splash design thwart clogging, enhance spray coverage, and ensure continuous, effective spraying for optimal cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and sturdy framework, delivers exceptional thermal performance. It guarantees comprehensive spray water contact for efficient heat transfer and cooling. Lightweight, corrosion-resistant, and recyclable, this coil embodies the pinnacle of modern engineering.
5. EVL Inlet Grille
Explore our innovative 3D stereo 45-degree ventilation channel, which significantly enhances product rigidity and wind load resistance.
Enjoy the benefits of reduced noise levels and effective algae growth prevention.
Engineered to endure, with anti-corrosion and anti-ultraviolet properties, demanding no maintenance.
6. Heavy-duty Construction
Our rugged construction features a Z700 galvanized steel frame and shell, offering superior corrosion resistance. For those facing extreme conditions, choose SUS314/316 or NWN-Armour coated steel, ensuring unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Enhance ambiance with our advanced noise reduction upgrade.
· Keep performance at its peak with our state-of-the-art electronic descaler.
· Choose our sophisticated water treatment equipment for pristine conditions.
· Conquer the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel, protected by the innovative NWN-Armour anti-corrosion coating, offers stainless steel-level corrosion resistance at a fraction of the cost. This groundbreaking design significantly enhances durability and lifespan.
Product Parameters
Design Conditions
Experience unparalleled efficiency with our Closed Circuit Cooling Tower, engineered to operate optimally with an entrance temperature of t1= 37ºC and a leaving temperature of t2= 32ºC. This ensures precision cooling that meets your demanding application needs.
Engineered to perfection, our Closed Circuit Cooling Tower operates under specific atmospheric conditions, with a wet bulb temperature of tWB= 28ºC and a dry bulb temperature of tDB= 31.5ºC. The atmospheric pressure is meticulously maintained at P0= 9.94 x 104 Pa, delivering consistent performance and unrivaled reliability.
| 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
The groundbreaking NEWIN NWN series closed type cooling tower is a pioneering solution that has captured widespread admiration across various industries. Its remarkable versatility makes it an ideal choice for the Eco-Industry, New Energy Sector, and Chemical Industry, not to mention its indispensable role in test centers. Demonstrating unparalleled adaptability, this tower excels even in highly specialized environments, such as boiler and furnace cooling. It stands as a testament to efficiency and reliability, proving to be an invaluable asset 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 off on a seamless voyage with our Open Type Cooling Towers, a hallmark of unrivaled excellence in air conditioning solutions. Each unit is meticulously crafted with precision, ensuring durability and top-notch quality. Shipped under stringent transport protocols, we guarantee the preservation of their superior condition and their immediate readiness to transform your cooling experience, elevating it to unprecedented heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers represent more than a mere product-they embody a commitment to safety and unmatched reliability. From our cutting-edge facilities, these robust and meticulously engineered cooling solutions are dispatched with utmost care. Upon arrival at your destination, they stand ready to deliver exceptional performance, fully equipped to meet and exceed all your cooling demands with unparalleled excellence.
Technical Strength& Standards
Certifications
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