Behold the revolutionary NEWIN NWN Series Closed Type Cooling Tower, an extraordinary masterpiece of engineering brilliance crafted to elevate fluid cooling to unprecedented levels of excellence. Every aspect of this cutting-edge cooling solution has been meticulously designed to surpass industry benchmarks, setting a new standard for performance and reliability. Immerse yourself in the zenith of cooling technology with a product that promises unparalleled efficiency and steadfast dependability in today's competitive market.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, a true marvel in modern engineering designed for unparalleled performance. This cutting-edge system boasts an ingenious closed loop configuration, excelling spectacularly in dry mode operation by eliminating the necessity for spray water during the chilly winter months. Revel in the advantage of seamlessly substituting chillers during colder seasons, which astoundingly reduces energy consumption and cuts down operational costs dramatically.
Operation Excellence: Immerse yourself in the apex of cooling efficiency as our advanced system artfully circulates the fluid medium requiring cooling through an exceptionally crafted serpentine heat exchanger. The innovative external spray system ensures the coil's surface remains consistently moistened, markedly enhancing cooling efficacy. Through this meticulous process, the cooled medium transfers heat optimally via the partition heat exchanger, employing the spray water heat exchange, thus achieving maximum thermal performance.
Features
- Experience the pinnacle of thermal management with Newin's state-of-the-art pure coil cooling system! This masterpiece of engineering is designed to effortlessly regulate high-temperature water, delivering an unparalleled and superior heat exchange experience that sets a new standard for excellence.
- Dive into the extensive advantages of our closed-loop innovation! Enjoy a pristine medium that expertly combats scaling while achieving unprecedented levels of energy and water conservation, redefining efficiency in every aspect.
- Uncover the exceptional ingenuity of our compact structure! Meticulously crafted for optimal space efficiency, it ensures seamless shipping and hassle-free installation, redefining convenience and ease.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower is equipped with an exquisitely crafted aluminum alloy axial flow fan, featuring a forward-type blade structure that minimizes wind resistance while maximizing air volume. It delivers whisper-quiet operation and ensures consistent airflow, leading to significant energy savings. Fan motor protection: IP55, Insulation: F class, with customizable options such as Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve unmatched heat transfer precision with our precisely engineered drift eliminator, which effectively captures airborne water droplets. With minimal wind resistance and an extraordinary 99.99% capture rate, it guarantees ultimate efficiency and performance.
3. Uniform Water Distribution
Boost your cooling tower's capabilities with our strategically engineered Three-splashed-Nozzles. They deliver consistent water distribution at low pressure, with a large caliber and innovative three-splash design that resists clogging, enhances spray coverage, and ensures reliable, efficient spraying for optimal cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and robust structure, provides outstanding thermal performance. It ensures complete spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil exemplifies cutting-edge engineering and innovation.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resilience against wind loads.
Benefit from reduced noise levels while effectively preventing algae growth.
Built with durable anti-corrosion, anti-ultraviolet properties, it requires no maintenance and offers long-lasting protection.
6. Heavy-duty Construction
Boasting a rugged Z700 galvanized steel frame and shell, our structure provides superior corrosion resistance. For extreme conditions, choose SUS314/316 or NWN-Armour coated steel for unbeatable protection and longevity.
Options
· Vibration Cut-off Switch
· Create a quieter atmosphere with our noise reduction upgrade.
· Ensure consistent peak performance with our electronic descaler.
· Opt for advanced water treatment equipment to maintain immaculate conditions.
· Beat the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is enhanced with the groundbreaking NWN-Armour anti-corrosion coating, providing stainless steel-level corrosion resistance at a reduced cost. This innovative design dramatically enhances durability and prolongs the lifespan, offering unmatched protection.
Product Parameters
Design Conditions
Experience remarkable cooling efficiency with our advanced design where the entrance temperature (t1) begins at a notable 37ºC, smoothly transitioning to a leaving temperature (t2) of an optimal 32ºC. This transformation ensures that every degree is meticulously managed to deliver superior performance and maintain the highest standards in cooling technology.
Our cutting-edge cooling tower operates under the precise conditions of a wet bulb temperature (tWB) at 28ºC and a dry bulb temperature (tDB) reaching 31.5ºC. Additionally, it maintains an atmospheric pressure of P0 = 9.94 x 10^4 Pa, guaranteeing exceptional performance across diverse environments. This state-of-the-art system reflects our unwavering commitment to engineering excellence and adaptability, making it the ideal choice for any cooling requirement.
| 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 that is Newin (Guangdong) Machinery Co., Ltd. and discover the extraordinary capabilities of the NEWIN NWN series closed type cooling tower. This versatile and dynamic masterpiece showcases the pinnacle of cutting-edge engineering, earning widespread acclaim across a multitude of industries. Its extensive applications span the Eco-Industry, New Energy Industry, Chemical Industry, and sophisticated test centers, beautifully illustrating its unmatched adaptability and technical prowess. Notably, it stands out in specialized environments, delivering unmatched efficiency and unwavering reliability for critical boiler and furnace cooling applications. The NEWIN NWN series consistently sets new standards of 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 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 voyage with our Open Type Cooling Towers, the epitome of excellence in air conditioning solutions. Each unit is an artisanal creation, meticulously crafted with unrivaled precision and care. Adhering to the most rigorous transport protocols, we ensure that every shipment maintains the extraordinary quality that defines our product. This thoughtful process guarantees their immediate readiness to revolutionize your cooling systems, elevating them to extraordinary new heights.
Closed Type Cooling Towers Shipment: Experience our Closed Type Cooling Towers as more than just an acquisition; they represent our steadfast commitment to supreme safety and unmatched reliability. Dispatched from our avant-garde manufacturing facilities, these robust and ingeniously engineered cooling marvels journey under the highest security standards. Once they arrive at your location, these towers are primed to showcase exceptional performance, meticulously crafted to not only meet but exceed all your cooling needs with remarkable effectiveness.
Technical Strength& Standards
Certifications
Audited Supplier 
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