Introducing the revolutionary NEWIN NWN Series Closed Type Cooling Tower, a masterpiece of engineering precision crafted to elevate the fluid cooling process to extraordinary new heights. This state-of-the-art cooling marvel, developed with the utmost attention to detail, sets a new benchmark in the industry, delivering unparalleled performance and remarkable reliability. Immerse yourself in the pinnacle of cooling innovation with a product that assures supreme efficiency and unwavering dependability, redefining what is possible in the 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 to deliver nothing short of exceptional performance. This avant-garde system features a sophisticated closed loop configuration that excels in dry mode operation, eliminating the need for spray water during the brisk winter months. Enjoy the unparalleled advantage of seamlessly replacing chillers during colder seasons, which significantly slashes energy consumption and dramatically reduces operational costs.
Operation Excellence: Experience the pinnacle of cooling efficiency as our advanced system masterfully circulates the fluid medium requiring cooling through an exquisitely engineered serpentine heat exchanger. The innovative external spray system ensures the coil surface remains consistently moistened, significantly amplifying cooling efficacy. Through this meticulous process, the cooled medium transfers heat optimally via the partition heat exchanger, utilizing the spray water heat exchange method, thus achieving superior thermal performance.
Features
- Experience the pinnacle of thermal mastery with Newin's state-of-the-art pure coil cooling system! Ingeniously designed to seamlessly manage high-temperature water, it ensures a flawless and exceptional heat exchange journey.
- Delve into the extensive advantages of our closed-loop innovation! Delight in an immaculate medium that skillfully prevents scaling while maximizing unmatched energy and water efficiency.
- Uncover the extraordinary brilliance of our compact design! Exquisitely crafted for superior space efficiency, it promises seamless shipping and effortless installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower showcases a masterfully crafted aluminum alloy axial flow fan with a forward-type blade configuration. This design diminishes wind resistance while maximizing airflow, all while ensuring whisper-quiet operation. This high-performance fan guarantees dependable airflow, greatly reducing energy consumption. Fan motor protection: IP55, Insulation: F class, with adaptable options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Experience unsurpassed heat transfer accuracy with our precisely engineered drift eliminator, effectively capturing airborne water droplets with minimal wind resistance and an astonishing 99.99% capture rate, ensuring ultimate efficiency.
3. Uniform Water Distribution
Enhance your cooling tower's performance with our strategically designed Three-splashed-Nozzles. Delivering uniform water distribution at low pressure, its large caliber and three-splash design prevent clogging, improve spray coverage, and ensure efficient spraying for superior cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring innovative serpentine bending tubes and a robust structure, guarantees exceptional thermal performance. It offers comprehensive spray water contact for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil epitomizes advanced engineering.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resistance to wind loads.
Experience decreased noise levels while efficiently preventing algae growth.
Constructed with durable anti-corrosion, anti-ultraviolet properties, requiring zero maintenance.
6. Heavy-duty Construction
Our structure is designed with a robust Z700 galvanized steel frame and shell, providing excellent corrosion resistance. For extreme conditions, opt for SUS314/316 or NWN-Armour coated steel for unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Enjoy a tranquil environment with our noise reduction enhancement.
· Ensure consistent peak performance with our electronic descaler.
· Opt for advanced water treatment equipment to maintain pristine conditions.
· Conquer the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified with the innovative NWN-Armour anti-corrosion coating, offering stainless steel-level corrosion resistance at a fraction of the cost. This groundbreaking design significantly enhances durability and longevity.
Product Parameters
Design Conditions
Embark on a journey of unparalleled cooling efficiency with our ingeniously engineered system. Starting at an impressive entrance temperature (t1) of 37ºC, our design seamlessly guides the temperature down to a perfect exit temperature (t2) of 32ºC, showcasing its superior capability.
Discover the pinnacle of technology with our state-of-the-art cooling tower, perfectly calibrated to operate under exacting conditions. With a wet bulb temperature (tWB) set at 28ºC, a dry bulb temperature (tDB) at an optimal 31.5ºC, and atmospheric pressure meticulously maintained at P0 = 9.94 x 10^4 Pa, this system guarantees outstanding performance under any atmospheric conditions.
| 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
NEWIN FACTORY: Where Precision Meets Unparalleled Quality in Every Detail
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: Setting the Gold Standard for 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 in Manufacturing
Welding Workshop: Precision at its Finest, Craftsmanship in Every Seam - Elevate Your Expectations
Filler Thermoforming Workshop: Excellence in Molding, Pioneering the Future with Every Creation
Sheet Metal Processing Workshop: Forging Unyielding Strength and Reliability - Built to Last
Cooling Tower Assembly Workshop: Assembling Efficiency into Performance for Ultimate Cooling Solutions
TESTING: Guaranteeing Peerless Quality and Unrivaled Performance Through Rigorous Assessment
Independent Testing Lab: Rigorous Evaluations for Superior Outcomes - Beyond the Ordinary
NEWIN COOLING TOWERS: Crafted for Perfection and Performance in Every Detail
·
NWN/ NWF/ NCFN: Innovatively Crafted Closed Type Cooling Tower Series for Maximum Efficiency Closed Type Cooling Tower Series: Designed for Optimal Thermal Efficiency and Exceptional Performance
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series for Superior Reliability Open Type Cooling Tower Series: Unmatched Performance and Reliability with Advanced Technology
·
NTG: Industrial Type Cooling Towers for the Most Demanding Industrial Conditions Industrial Type Cooling Tower Series: Robust Solutions for Industrial Needs, Built for Toughness
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's High-Efficiency Applications Evaporative Condenser: Maximum Efficiency with No Compromise in Quality or Performance
·
NWFL: Cutting-Edge Dry Air Cooler for Unmatched All-Weather Reliability Dry Air Cooler: Advanced Technology for Dependable Cooling Solutions in Any Climate
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 for Seamless Performance
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for Peak Performance and Reliability
· Water distribution (nozzles/ drift eliminator etc.): Even Flow for Effective Distribution and Maximum Efficiency
· Heat exchange (PVC infills/ cooling coil etc.): Premium Materials for Enhanced Transfer Efficiency and Longevity
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless Operations and Optimal Performance
Packaging & Shipping
Open Type Cooling Towers Shipment: Prepare to embark on a seamless and remarkable journey with our Open Type Cooling Towers, the pinnacle of air conditioning innovation. Each tower is an exquisite masterpiece, crafted with unparalleled precision and meticulous attention to detail. By adhering to the most stringent transport protocols, we ensure that every shipment embodies the extraordinary quality that Newin (Guangdong) Machinery Co., Ltd. is renowned for. This careful process guarantees that our towers are ready to revolutionize your cooling systems, elevating them to extraordinary new heights with unmatched efficiency and performance.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers represent more than just a purchase; they epitomize our steadfast commitment to supreme safety and unmatched reliability. Dispatched from our state-of-the-art manufacturing facilities, these robust and expertly designed cooling wonders are transported under the highest security standards. Once they reach your destination, they are perfectly prepared to deliver phenomenal performance, precisely engineered to meet and exceed all your cooling demands with exceptional effectiveness and durability.
Technical Strength& Standards
Certifications
Audited Supplier 
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