Prepare to be amazed by the revolutionary NEWIN NWN Series Closed Type Cooling Tower, a masterpiece of cutting-edge engineering that elevates fluid cooling to extraordinary heights. Crafted with precision and an unwavering focus on detail, this advanced cooling solution sets new industry benchmarks, delivering unparalleled performance and unwavering reliability. Discover the zenith of cooling technology with a product that promises supreme efficiency and steadfast dependability, securing its place as the market leader.
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
- Unveil the epitome of thermal excellence with Newin's cutting-edge pure coil cooling system! Expertly engineered for the modern industry, this system effortlessly manages high-temperature water, ensuring an impeccable and superior heat exchange experience that elevates your operational efficiency.
- Explore the myriad benefits of our closed-loop innovation! Immerse yourself in a pristine medium designed to expertly combat scaling, maximizing unprecedented energy and water conservation. This ensures sustainable operations and an environmentally-friendly footprint.
- Discover the remarkable brilliance of our compact structure! Ingeniously designed with optimal space efficiency in mind, it guarantees smooth shipping and effortless installation, allowing swift deployment and seamless integration into any facility.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower boasts an ingeniously crafted aluminum alloy axial flow fan with a forward-type blade structure. This design reduces wind resistance while maximizing air volume, all while maintaining whisper-quiet performance. This high-efficiency fan ensures consistent airflow, significantly reducing energy consumption. For added versatility, fan motor protection is rated at IP55, Insulation: F class, with customizable options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Experience unrivaled heat transfer precision with our meticulously engineered drift eliminator. It effectively captures airborne water droplets, ensuring minimal wind resistance and an astounding 99.99% capture rate, which guarantees ultimate efficiency and enhanced cooling performance.
3. Uniform Water Distribution
Elevate your cooling tower's capabilities with our strategically designed Three-splashed-Nozzles. These nozzles deliver consistent water distribution at low pressure, with a large caliber and three-splash design that resists clogging, enhances spray coverage, and provides reliable, efficient spraying for outstanding cooling performance.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil features a serpentine bending tube and robust structure, ensuring exceptional thermal performance. It offers complete spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil exemplifies cutting-edge engineering in thermal management.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resilience against wind loads, ensuring durability in even the harshest environmental conditions.
Experience reduced noise levels while effectively preventing algae growth, maintaining optimal operational conditions.
Constructed with durable anti-corrosion, anti-ultraviolet properties, this grille requires no maintenance, offering a lasting solution for your cooling tower needs.
6. Heavy-duty Construction
Our structure features a rugged Z700 galvanized steel frame and shell, offering superior corrosion resistance. For extreme environments, choose SUS314/316 or NWN-Armour coated steel for unmatched protection and longevity, ensuring your investment's longevity.
Options
· Vibration Cut-off Switch for enhanced operational safety and reliability.
· Embrace a quieter atmosphere with our noise reduction upgrade, creating a peaceful work environment.
· Maintain peak performance consistently with our electronic descaler, ensuring your system remains efficient.
· Select advanced water treatment equipment to preserve immaculate conditions, safeguarding your system.
· Triumph over the cold with our innovative anti-freeze automatic heating system, ensuring uninterrupted operations.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is reinforced by the revolutionary NWN-Armour anti-corrosion coating, providing stainless steel-level corrosion resistance at a fraction of the cost. This innovative design dramatically enhances durability and lifespan, offering an economic yet robust solution for your cooling needs.
Product Parameters
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Design Conditions
Experience the pinnacle of cooling efficiency with our state-of-the-art design, starting with an entrance temperature (t1) at an impressive 37ºC. This seamlessly transitions to a leaving temperature (t2) of an optimal 32ºC, ensuring superior cooling performance that sets a new standard in industrial applications.
Our cutting-edge cooling tower is engineered to perfection, operating under meticulously calculated conditions. With a wet bulb temperature (tWB) of 28ºC and a dry bulb temperature (tDB) of 31.5ºC, it thrives with an atmospheric pressure of P0 = 9.94 x 10^4 Pa. This guarantees unparalleled performance and adaptability across diverse environmental settings.
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 of Newin (Guangdong) Machinery Co., Ltd. with the extraordinary NEWIN NWN series closed type cooling tower. This versatile and dynamic creation stands as a testament to cutting-edge engineering, garnering accolades across a multitude of industries. Its far-reaching applications embrace the Eco-Industry, New Energy Industry, Chemical Industry, and sophisticated test centers, illustrating its unparalleled adaptability and prowess. Notably, it excels in specialized environments, providing unmatched efficiency and unwavering reliability in boiler and furnace cooling applications. The NEWIN NWN series consistently sets new benchmarks for excellence, reaffirming its status as the premier choice for superior fluid temperature management across diverse industrial landscapes.
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, representing the pinnacle of excellence in air conditioning solutions. Each unit is an artisanal creation, meticulously crafted with unparalleled precision and care. We adhere to the most rigorous transport protocols, ensuring that every shipment maintains the extraordinary quality that defines our product. This deliberate process guarantees their immediate readiness to revolutionize your cooling systems, elevating them to unprecedented new heights of performance and efficiency.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are more than a mere acquisition; they symbolize our unwavering commitment to supreme safety and reliability. Dispatched from our state-of-the-art, cutting-edge manufacturing facilities, these resilient and expertly engineered cooling marvels travel under the highest security standards. Upon reaching your destination, they are meticulously prepared to deliver exceptional performance, precisely designed to fulfill and surpass all your cooling requirements with outstanding effectiveness and efficiency.
Technical Strength& Standards
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Certifications
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