Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, a true marvel of engineering excellence, meticulously crafted to elevate fluid cooling to unprecedented heights. Immerse yourself in a realm of cutting-edge technology, where every detail has been thoughtfully engineered to redefine industry standards. This state-of-the-art cooling solution offers an extraordinary blend of performance and reliability, ensuring that your cooling needs are met with the utmost efficiency and steadfast dependability. Discover the pinnacle of cooling technology with a product that not only guarantees excellence but sets new benchmarks in the market. Experience unmatched cooling prowess and embrace the future of industrial applications with confidence.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our revolutionary NWN series counter flow closed type cooling tower-a true marvel of modern engineering crafted for unmatched performance. Experience the brilliance of our state-of-the-art closed loop configuration, which excels with remarkable efficiency in dry mode operation. This innovative design eliminates the need for spray water during the chilly winter months, allowing you to seamlessly replace traditional chillers. This intelligent substitution dramatically reduces energy consumption and slashes operational costs, making it an indispensable asset for your industrial applications.
Operation Excellence: Dive into the pinnacle of cooling efficiency with our cutting-edge system, which masterfully circulates the fluid medium requiring cooling through an expertly designed serpentine heat exchanger. Our pioneering external spray system ensures the coil's surface remains consistently moistened, significantly boosting the cooling effectiveness. Through this meticulous process, the cooled medium achieves optimal heat transfer via the partition heat exchanger, utilizing spray water heat exchange to deliver maximum thermal performance. Elevate your operations with the superior efficiency and reliability of our system.
Features
- Discover the pinnacle of thermal performance with Newin's revolutionary pure coil cooling system! This cutting-edge technology is meticulously engineered to effortlessly manage high-temperature water, delivering an impeccable and superior heat exchange experience like no other.
- Dive into the endless advantages of our closed-loop innovation! Enjoy a pristine medium that expertly tackles scaling while maximizing extraordinary energy and water conservation, setting new standards for efficiency.
- Experience the extraordinary brilliance of our sleek and compact structure! Artfully designed for optimal space efficiency, it ensures seamless shipping and effortless installation, making it the ideal choice for any environment.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features an ingeniously crafted aluminum alloy axial flow fan with a forward-type blade structure. It is designed to minimize wind resistance while maximizing air volume, all while operating at whisper-quiet levels. This high-efficiency fan ensures consistent airflow, significantly reducing energy consumption. Fan motor protection: IP55, Insulation: F class, with customizable options available, including Two-speed, VFD, or anti-explosion motors to suit your needs.
2. EVD PVC Drift Eliminator
Experience unparalleled precision in heat transfer with our meticulously engineered drift eliminator, designed to effectively capture airborne water droplets. With minimal wind resistance and an astounding 99.99% capture rate, this component guarantees ultimate efficiency and performance.
3. Uniform Water Distribution
Elevate your cooling tower's performance with our strategically designed Three-splashed-Nozzles. Delivering consistent water distribution at low pressure, its expansive caliber and three-splash design resist clogging, enhance spray coverage, and ensure reliable, efficient spraying for outstanding cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and robust structure, guarantees exceptional thermal performance. It provides complete spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil is a testament to cutting-edge engineering and innovation.
5. EVL Inlet Grille
Explore our innovative 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resilience against wind loads.
Enjoy reduced noise levels while effectively preventing algae growth, creating an optimal environment for operation.
Constructed with durable anti-corrosion, anti-ultraviolet properties, our grille requires no maintenance, ensuring long-lasting performance.
6. Heavy-duty Construction
Our structure is built with a rugged Z700 galvanized steel frame and shell, offering superior corrosion resistance. For extreme environments, select SUS314/316 or NWN-Armour coated steel for unmatched protection and longevity, ensuring your investment stands the test of time.
Options
· Enhance safety with our Vibration Cut-off Switch, providing peace of mind.
· Embrace a quieter atmosphere with our noise reduction upgrade, enhancing operational comfort.
· Keep your system at peak performance consistently with our electronic descaler, ensuring optimal operation.
· Choose advanced water treatment equipment to maintain immaculate conditions and prolong system life.
· Triumph over the cold with our anti-freeze automatic heating system, ensuring reliable operation in all weather conditions.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified by the groundbreaking NWN-Armour anti-corrosion coating, providing stainless steel-level corrosion resistance at a fraction of the cost. This innovative design dramatically enhances durability and extends the lifespan of your equipment, offering unrivaled protection and value.
Product Parameters
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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 innovative cooling process ensures sustainability and peak performance, effectively adapting to diverse industrial requirements, making it a top choice for modern industries.
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, all while maintaining an atmospheric pressure of P0 = 9.94 x 10^4 Pa. This meticulous engineering guarantees exceptional performance across various environments, offering unmatched reliability and efficiency, suitable for the most demanding 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
Delve into the transformative innovation brought to you by Newin (Guangdong) Machinery Co., Ltd. with the remarkable NEWIN NWN series closed type cooling tower. This exceptional and multifaceted creation is a paradigm of state-of-the-art engineering, earning widespread acclaim across numerous industrial sectors. Its extensive applications span the Eco-Industry, New Energy Industry, Chemical Industry, and advanced test centers, highlighting its unmatched versatility and strength. Impressively, it shines in niche environments, delivering unparalleled efficiency and steadfast reliability for boiler and furnace cooling applications. The NEWIN NWN series continually raises the bar for excellence, solidifying its position as the ultimate choice for exceptional fluid temperature control across a myriad of industrial domains.
NEWIN Manufacturing Base
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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
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Certifications
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