Introducing the NEWIN NWN series closed type cooling tower, a marvel of engineering excellence and innovation, designed to redefine the standards of efficiency and reliability in fluid cooling solutions. Experience unparalleled craftsmanship and cutting-edge technology with our meticulously crafted tower, tailored to meet the rigorous demands of modern industrial applications.
Explore the NWN Series Full Stainless Steel Closed Type Cooling Tower, an epitome of durability and performance in evaporative fluid cooling solutions. Engineered with precision and constructed entirely from premium stainless steel, this cooling tower offers superior corrosion resistance and long-lasting performance, ensuring optimal cooling capacity for your most challenging operational environments.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Our state-of-the-art NWN series counter flow closed type cooling tower is meticulously engineered to deliver unparalleled performance and reliability. Designed with an innovative closed loop system, it operates efficiently even in dry mode, eliminating the need for spray water during the winter months. This remarkable capability allows it to seamlessly take over the role of traditional chillers in colder seasons, leading to a significant decrease in energy consumption and operational expenditure, making it an ideal choice for cost-effective fluid management.
Operation Excellence: The system is built to circulate the fluid medium requiring cooling through a cutting-edge, high-efficiency serpentine heat exchanger. A sophisticated external spray system diligently maintains the coil's surface in a constantly moist state, thereby enhancing the effectiveness of the cooling process. This guarantees that the medium, once comprehensively cooled, proficiently transfers heat through the partition heat exchanger via a spray water heat exchange mechanism, optimizing thermal performance to its fullest potential and ensuring maximum efficiency.
Features
- Experience the pinnacle of thermal efficiency with our exceptional pure coil cooling system. Designed to effortlessly manage high-temperature water, it ensures an unrivaled heat exchange process that sets new standards in thermal excellence.
- Immerse yourself in the unparalleled advantages of our closed-loop system. With a pristine medium expertly engineered to resist scaling, it champions the cause of energy and water conservation, making it the epitome of eco-efficiency.
- Discover the brilliance of our ingeniously compact structure, crafted for optimal economic space utilization. It facilitates seamless shipping, ensuring hassle-free installation, and is the perfect solution for modern industrial needs.
COOLING TOWER PARTS
1. Axial Flow Fan
Our state-of-the-art cooling tower features a specially crafted aluminum alloy axial flow fan with an advanced forward-type blade structure. Delivering minimal wind resistance and maximum air volume, it promises whisper-quiet performance. This high-efficiency fan ensures uniform airflow and significantly reduces energy consumption. The motor comes with IP55 protection and F-class insulation, with customization options of Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve unmatched heat transfer efficiency with our expertly engineered drift eliminator, seamlessly extracting airborne water droplets. With minimal wind resistance and an extraordinary 99.99% capture rate, it guarantees optimal performance every time.
3. Uniform Water Distribution
Revolutionize your cooling tower's performance with our strategically designed Three-splashed-Nozzles. Providing even water distribution even at low pressure, its large caliber and three-splash design resist clogging, enhance spray coverage, and deliver continuous, effective spraying for superior cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, equipped with a serpentine bending tube and robust framework, promises exceptional thermal performance. It ensures full spray water contact for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil is a marvel of modern engineering ingenuity.
5. EVL Inlet Grille
Explore our innovative 3D stereo 45-degree ventilation channel, which dramatically enhances product rigidity and resistance to wind loads. This design ensures superior performance in challenging conditions.
Delight in the benefits of reduced noise levels and effective algae growth prevention. Our grille is a testament to thoughtful engineering that prioritizes serenity and cleanliness.
Built to endure, it features anti-corrosion and anti-ultraviolet properties, demanding virtually no maintenance, and offering peace of mind for years to come.
6. Heavy-duty Construction
Our structure boasts a Z700 galvanized steel frame and shell, delivering unparalleled corrosion resistance. For extreme conditions, choose SUS314/316 or NWN-Armour coated steel for unmatched protection and durability against the elements.
Options
· Vibration Cut-off Switch
· Enhance your environment with our superior noise reduction upgrade, creating a more harmonious workspace.
· Maintain peak performance with our state-of-the-art electronic descaler, ensuring optimal operational efficiency.
· Opt for our advanced water treatment equipment to guarantee pristine conditions, safeguarding your system's longevity.
· Defy the cold with our cutting-edge anti-freeze automatic heating system, ensuring uninterrupted operation even in the harshest climates.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified with the innovative NWN-Armour anti-corrosion coating. This groundbreaking design offers stainless steel-level corrosion resistance at a fraction of the cost, significantly enhancing durability and lifespan, and ensuring your investment stands the test of time.
Product Parameters
Design Conditions: Explore the meticulous design conditions ensuring optimal performance, durability, and efficiency, tailored to maintain superior cooling capabilities.
Entrance temp. t1= 37ºC; Leaving temp. t2= 32ºC: Experience precision temperature control, as the system gently transitions from an entrance temperature of 37ºC to a leaving temperature of 32ºC, ensuring optimal cooling and energy efficiency.
Wet bulb temp. tWB= 28ºC; Dry bulb temp. tDB= 31.5ºC; Atmospheric pressure P0= 9.94 x 10^4 Pa: Rely on our system to expertly handle a wet bulb temperature of 28ºC and a dry bulb temperature of 31.5ºC, all operating under an atmospheric pressure of 9.94 x 10^4 Pa, delivering unwavering performance even under challenging environmental conditions.
| 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
Discover the groundbreaking NEWIN NWN series closed type cooling tower, a truly versatile marvel that has earned immense recognition across a multitude of sectors. This state-of-the-art system serves as a beacon of innovation within the Eco-Industry, New Energy Industry, Chemical Industry, and test centers, demonstrating its remarkable adaptability and seamless integration. Moreover, it surpasses expectations in specialized environments such as boiler and furnace cooling, delivering unmatched efficiency and unwavering reliability in a vast array of industrial contexts.
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: Embark on a seamless journey with our Open Type Cooling Towers, the epitome of excellence in air conditioning solutions. Each unit is crafted with precision and care, shipped to you under the highest standards of transport. This ensures not just the preservation of their superior quality, but also their readiness to elevate your cooling requirements to new heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are more than just a product; they're a promise of safety and reliability. Dispatched from our advanced, state-of-the-art facilities, these robust and meticulously engineered cooling solutions are transported securely. Arriving at your destination, they are primed to deliver outstanding performance, fully geared to satisfy all your cooling needs.
Technical Strength& Standards
Certifications
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