Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, an extraordinary marvel of engineering excellence, crafted to elevate fluid cooling to unprecedented heights. This state-of-the-art cooling solution showcases meticulous attention to detail, redefining industry standards with its unrivaled performance and impeccable reliability. Immerse yourself in the pinnacle of cooling technology, where every component is designed to guarantee the highest efficiency and dependability available in the market. Experience a revolution in cooling with the NEWIN NWN Series, where innovation meets excellence in every drop.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, a true marvel of modern engineering crafted for outstanding performance. This state-of-the-art system features an ingenious closed loop configuration, which excels remarkably in dry mode operation by abolishing the need for spray water during the chilly winter months. Experience the advantage of seamlessly replacing chillers in colder seasons, leading to a stunning reduction in energy consumption and significantly lowering operational costs.
Operation Excellence: Dive into the pinnacle of cooling efficiency with our advanced system, which expertly circulates the fluid medium that requires cooling through a masterfully designed serpentine heat exchanger. The innovative external spray system ensures the coil's surface remains perpetually moistened, markedly boosting cooling effectiveness. Through this meticulous process, the cooled medium transfers heat with the utmost efficiency via the partition heat exchanger, utilizing the spray water heat exchange, thereby achieving unparalleled thermal performance.
Features
- Immerse yourself in the pinnacle of thermal innovation with Newin's state-of-the-art pure coil cooling system! Masterfully crafted to seamlessly regulate high-temperature water, it delivers an unparalleled and exemplary heat exchange experience.
- Uncover the extensive advantages of our closed-loop innovation! Delight in a pristine medium that masterfully combats scaling while achieving extraordinary energy and water conservation.
- Experience the outstanding ingenuity of our compact structure! Elegantly designed for optimal space utilization, it ensures seamless shipping and effortless installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a brilliantly engineered aluminum alloy axial flow fan with a forward-type blade structure. It minimizes wind resistance while maximizing air volume, all while maintaining whisper-quiet operation. This high-efficiency fan ensures consistent airflow, significantly reducing energy consumption. Fan motor protection: IP55, Insulation: F class, with flexible options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve unmatched heat transfer precision with our meticulously designed drift eliminator, proficiently capturing airborne water droplets. With minimal wind resistance and an astonishing 99.99% capture rate, ultimate efficiency is assured.
3. Uniform Water Distribution
Enhance your cooling tower's performance with our strategically engineered Three-splashed-Nozzles. Delivering consistent water distribution at low pressure, its large caliber and triple-splash design resist clogging, enhance spray coverage, and ensure reliable, efficient spraying for exceptional cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, incorporating a serpentine bending tube and robust structure, guarantees outstanding thermal performance. It provides complete spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil epitomizes cutting-edge engineering.
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 inhibiting algae growth.
Built with durable anti-corrosion, anti-ultraviolet properties, requiring no maintenance.
6. Heavy-duty Construction
Our structure showcases a robust Z700 galvanized steel frame and shell, offering superior corrosion resistance. For harsh environments, opt for SUS314/316 or NWN-Armour coated steel for unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Enjoy a quieter environment with our noise reduction upgrade.
· Preserve peak performance with our electronic descaler.
· Choose advanced water treatment equipment to maintain pristine conditions.
· Overcome the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified by the groundbreaking NWN-Armour anti-corrosion coating, offering stainless steel-level corrosion resistance at a fraction of the cost. This pioneering design significantly enhances durability and lifespan.
Product Parameters
Design Conditions
Experience remarkable cooling efficiency with our advanced design! At Newin (Guangdong) Machinery Co., Ltd., we proudly present our Advanced Cooling Tower. Witness a transformative process where the entrance temperature (t1) starts at an impressive 37ºC and effortlessly transitions to a leaving temperature (t2) at an impressive 32ºC. This seamless temperature shift showcases the superior performance and innovative engineering of our product, crafted for unparalleled efficiency in industrial environments.
Our state-of-the-art cooling tower is engineered to operate under meticulously controlled conditions. With a wet bulb temperature (tWB) precisely set at 28ºC and a dry bulb temperature (tDB) peaking at 31.5ºC, this elite cooling solution ensures remarkable performance. Coupled with an atmospheric pressure of P0 = 9.94 x 10^4 Pa, our cooling tower is designed to deliver outstanding results in any challenging environment, providing unmatched reliability and effectiveness for various industrial applications.
| 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
Dive into the groundbreaking innovation offered by Newin (Guangdong) Machinery Co., Ltd. and experience the unparalleled prowess of the extraordinary NEWIN NWN series closed type cooling tower. This remarkable and versatile creation is a shining example of cutting-edge engineering, earning praise and recognition across numerous industries. Its extensive and diverse applications span the Eco-Industry, New Energy Industry, Chemical Industry, and sophisticated test centers, showcasing its unmatched adaptability, advanced technology, and unwavering excellence. With a particular emphasis on specialized environments, the NEWIN NWN series delivers outstanding efficiency and reliability, especially in critical boiler and furnace cooling applications. Consistently setting new benchmarks, this series reaffirms its position as the ultimate choice for superior fluid temperature management, ensuring the highest standards of performance across a wide array of 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: Our Closed Type Cooling Towers are more than a mere acquisition; they are a testament to our unwavering promise of supreme safety and reliability. Dispatched from our avant-garde, cutting-edge manufacturing facilities, these resilient and expertly engineered cooling marvels travel under the highest security standards. Upon reaching your destination, they are primed to deliver exceptional performance, precisely designed to fulfill and surpass all your cooling requirements with outstanding effectiveness.
Technical Strength& Standards
Certifications
Audited Supplier 
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