Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, a true marvel of engineering excellence, designed to take fluid cooling to new, unparalleled heights. With meticulous attention to detail, this state-of-the-art cooling solution redefines industry standards, offering unmatched performance and reliability. Experience the pinnacle of cooling technology with a product that guarantees the highest efficiency and dependability in the market. Dive into the realm of superior cooling with the NEWIN NWN Series, where every detail has been thoughtfully engineered to deliver excellence in fluid cooling. Elevate your operations with a system that promises precision, durability, and a steadfast commitment to quality, ensuring you stay ahead in performance, with the assurance of ultimate reliability and capability.
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 with our advanced system. It artfully circulates the fluid medium requiring cooling through an exceptionally crafted serpentine heat exchanger. This masterpiece ensures the coil's surface remains consistently moistened thanks to the innovative external spray system, 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 to effortlessly regulate high-temperature water, it promises an impeccable and superior heat exchange experience.
- Explore the myriad benefits of our closed-loop innovation! Revel in a pristine medium that expertly combats scaling while maximizing unprecedented energy and water conservation.
- Discover the remarkable brilliance of our compact structure! Artfully designed for optimal space efficiency, it guarantees smooth shipping and effortless installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower is equipped with an ingeniously crafted aluminum alloy axial flow fan. With a forward-type blade design, this fan is engineered to reduce wind resistance while maximizing air volume, maintaining whisper-quiet performance. Experience consistent airflow with this high-efficiency fan, significantly reducing energy consumption. Features include a fan motor protection of IP55, and F class insulation, with customizable options such as Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Witness unrivaled heat transfer precision with our meticulously engineered drift eliminator. Capture airborne water droplets with ease, thanks to minimal wind resistance and an astounding 99.99% capture rate, guaranteeing ultimate efficiency.
3. Uniform Water Distribution
Boost your cooling tower's performance with our strategically designed Three-splashed-Nozzles. Deliver consistent water distribution at low pressure with its large caliber and innovative three-splash design, resisting clogs, enhancing spray coverage, and ensuring reliable, efficient spraying for top-tier cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and robust structure, ensures exceptional thermal performance. It offers 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.
Experience reduced noise levels while effectively preventing algae growth.
Constructed with durable anti-corrosion and anti-ultraviolet properties, requiring no maintenance.
6. Heavy-duty Construction
Our structure features a rugged Z700 galvanized steel frame and shell, offering superior corrosion resistance. For extreme environments, opt for SUS314/316 or NWN-Armour coated steel for unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Immerse in a quieter ambiance with our noise reduction upgrade.
· Maintain peak performance with our electronic descaler, ensuring consistent efficiency.
· Opt for advanced water treatment equipment to maintain immaculate conditions.
· Triumph over cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is reinforced with the pioneering NWN-Armour anti-corrosion coating, delivering stainless steel-level corrosion resistance at a fraction of the cost. This groundbreaking design significantly elevates durability and lifespan.
Product Parameters
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Design Conditions
Experience remarkable cooling efficiency with our advanced design, where the process begins at a noteworthy entrance temperature of 37ºC. This temperature gracefully transitions to an optimal leaving temperature of 32ºC, ensuring superior thermoregulation and performance.
Our state-of-the-art cooling tower is engineered to operate under specific and precise conditions. With a wet bulb temperature (tWB) maintained at 28ºC and a dry bulb temperature (tDB) reaching 31.5ºC, it achieves peak efficiency. Coupled with an atmospheric pressure set at P0 = 9.94 x 10^4 Pa, this tower guarantees exceptional performance, seamlessly adapting to any environmental challenge.
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 and Innovation
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 pioneering innovation, cutting-edge machinery, and superior craftsmanship that sets industry standards.
ISO CERTIFICATION: The Benchmark for Global Standards and Quality Assurance
Proudly certified with ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems, these prestigious accolades reinforce our steadfast dedication to exceptional quality and eco-friendly practices, marking us as leaders in the industry.
WORKSHOPS: The Confluence of Expertise, Innovation, and Precision
Welding Workshop: Precision at its Finest, Craftsmanship in Every Seam Ensuring Durable Creations
Filler Thermoforming Workshop: Excellence in Molding, Pioneering the Future with Innovation
Sheet Metal Processing Workshop: Forging Unyielding Strength and Reliability with Precision
Cooling Tower Assembly Workshop: Assembling Efficiency into Exceptional Performance
TESTING: Guaranteeing Peerless Quality and Unrivaled Performance through Rigorous Standards
Independent Testing LAB: Rigorous Evaluations Ensuring Superior Outcomes for Our Products
NEWIN COOLING TOWERS: Crafted to Perfection for Unmatched Performance and Reliability
·
NWN/ NWF/ NCFN: Innovatively Crafted Closed Type Cooling Tower Series for Enhanced Efficiency Closed Type Cooling Tower Series: Designed for Optimal Thermal Efficiency and Durability
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series for Superior Performance Open Type Cooling Tower Series: Unmatched Performance and Reliability in Every Condition
·
NTG: Industrial Type Cooling Towers for the Most Demanding Industrial Conditions Industrial Type Cooling Tower Series: Robust, Tailored Solutions for Industrial Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Advanced Applications Evaporative Condenser: Designed for Maximum Efficiency with No Compromise on Quality
·
NWFL: Cutting-Edge Dry Air Cooler for Reliable Performance in All Weather Conditions Dry Air Cooler: Advanced Technology for Reliable and 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 precise specifications.
CONTAIN: A Comprehensive Spectrum of Essential Components for Optimal Functionality
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for Peak Performance and Longevity
· Water distribution (nozzles/ drift eliminator etc.): Even Flow for Effective and Uniform Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Premium Materials for Enhanced Thermal Transfer Efficiency
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless and Reliable 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 more than just a purchase with our Closed Type Cooling Towers; indulge in a pledge of unmatched safety and dependability. Dispatched from our state-of-the-art, pioneering manufacturing facilities, these robust and expertly engineered cooling wonders journey under stringent security protocols. Once at your destination, they are primed and poised to deliver top-tier performance, meticulously crafted to not only meet but exceed all your cooling needs, ensuring superior effectiveness and reliability.
Technical Strength& Standards
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Certifications
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