Presenting the revolutionary NEWIN NWF Series Mixed Flow Closed Type Cooling Tower: the epitome of industrial cooling precision.
NWF Discover the NWF series closed cooling tower by Newin (Guangdong) Machinery Co., Ltd., a masterpiece that merges cutting-edge composite flow cooling technology with outstanding results. This state-of-the-art system assures stable performance, emphasizing energy conservation and eco-friendly operations. The process ingeniously begins with spray water cooling the heat exchange coil before gracefully moving into the cold water basin through an expertly crafted PVC heat exchange layer. This advanced mechanism adeptly reduces the tower's internal temperature, while also significantly dampening noise levels customarily linked with direct water impact in the basin. Embark on a journey to the summit of industrial water cooling solutions, where each droplet is integral to creating a quieter, more efficient operation.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
In this cutting-edge system, the fluid medium requiring cooling flows effortlessly through a meticulously engineered serpentine coil heat exchanger. A consistently operating external spray system gently coats the coil surface, maximizing the cooling efficiency. This sophisticated configuration allows the cooled medium to engage in a smooth heat exchange with the spray water through a partition wall heat exchanger, creating an impeccably efficient closed loop. Crisp, low-temperature dry air enters the tower laterally, perfectly aligning crosswise with the spray water's vertical flow, and fans orchestrate a masterful composite heat transfer process. As the air and spray water complete their heat exchange journey, high-temperature saturated air exits the tower while the spray water enjoys a secondary heat exchange via a precision-crafted PVC layer, ultimately cascading into a water collection basin-achieving an unmatched level of cooling efficiency.
Advantage
> TheMixed flow close-loop circulation systemensures the pristine purity of the media, drastically reduces maintenance costs, and advocates for the conservation of precious water resources while consistently delivering exceptional cooling performance.
>The seamless integration of a stainless steel coil heat exchanger with a PVC heat exchange layerachieves not only efficiency but also an elevated sense of elegance. This pioneering design enhances the heat transfer area, boosts heat exchange efficiency, and contributes to noise reduction.
> The revolutionary single-side air intake design strategically minimizes acoustic emissions behind the tower, making itperfectly suited for settings where noise reduction is a priority.
> The product exhibits asleek, compact structure and cleverly space-efficient design, enabling the seamless integration and combination of multiple cooling towers for enhanced performance.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
Our aluminum alloy axial flow fan is meticulously crafted to deliver exceptional performance, characterized by impressively low noise levels, remarkable stability, and high operational efficiency. This motor features an IP55 protection grade combined with F class insulation, offering unparalleled safety and reliability.
2. External Spray System
Our state-of-the-art external spray system ingeniously showers cooling water over the heat exchange coil, maintaining optimal wetness and enhancing cooling efficiency to superior levels.
3. Stainless Steel Heat Exchange Coil
Expertly crafted, our stainless steel coils offer exceptional heat exchange efficiency coupled with superior corrosion resistance. Their lightweight nature prolongs equipment lifespan, while their recyclability supports environmental sustainability.
4. MAH PVC Fill Film (PVC heat exchange layer)
This cutting-edge PVC fill film integrates a filler, air inlet grille, and drift eliminator, ensuring consistent air intake while minimizing water drift losses. Its innovative surface elevates heat transfer performance with a substantial exchange area, enhancing efficiency. Customizable with high-temperature materials, it meets specific project requirements.
5. MBD PVC Drift Eliminator
Specially designed for closed cooling towers, this drift eliminator masterfully captures airborne water droplets with minimized wind resistance, achieving an impressive capture rate of 99.99% for extraordinary heat transfer performance.
6. Air Inlet Louver
Designed to effectively channel cool, dry air, our louvers guide airflow through the coil and PVC heat exchange layers, preventing sun exposure and inhibiting microbial growth.
7. Heavy-duty Construction
Constructed with a robust Z700 galvanized steel frame and shell,delivering outstanding corrosion resistance, with options for SUS314/316 or NWN-Armour anti-corrosion coated steel for extreme environments, offering unmatched protection.
8. Access Door
Our access door provides easy entry to the tower's inner maintenance platform.
The inclusion of an inspection platform within the cooling tower greatly enhances the ease and convenience of conducting thorough inspections and maintenance procedures.
Product Parameters
Design Conditions
| NWF |
Dimension (mm) |
Weight (kg) |
| Model |
L |
W |
H |
Dry |
Wet |
| NWF-120-Z7-S |
2300 |
1910 |
2850 |
843 |
1935 |
| NWF-180-Z7-S |
2300 |
1910 |
2930 |
883 |
2006 |
| NWF-230-Z7-S |
2850 |
2110 |
2930 |
1140 |
2701 |
| NWF-290-Z7-S |
3550 |
2110 |
2930 |
1377 |
3396 |
| NWF-350-Z7-S |
4150 |
2110 |
2930 |
1601 |
4013 |
| NWF-450-Z7-S |
4550 |
2250 |
3480 |
2055 |
4706 |
| NWF-600-Z7-S |
4550 |
2250 |
3720 |
2197 |
4899 |
| NWF-750-Z7-S |
5200 |
2250 |
4270 |
3201 |
6920 |
| NWF-900-Z7-S |
5200 |
2250 |
4490 |
3549 |
7535 |
| NWF-1000-Z7-S |
5200 |
2870 |
4490 |
4045 |
8589 |
| NWF-1150-Z7-S |
5900 |
2870 |
4540 |
4536 |
9677 |
| NWF-1450-Z7-S |
5900 |
3150 |
4690 |
5321 |
12230 |
| NWF-1750-Z7-S |
6500 |
3150 |
4690 |
5943 |
13744 |
| NWF-2300-Z7-S |
7500 |
3250 |
4900 |
6963 |
15214 |
Optional Various Additional Functions
Unlock a world of customization possibilities with our array of options designed to enhance both functionality and performance. Equip your cooling tower with cutting-edge technology like two-speed and VFD variable frequency motors for precise performance control. Ensure operational safety with the addition of a Vibration Cut-off Switch. Maintain peak efficiency through an Electronic descaler and uphold superior water purity with advanced Water treatment equipment. Prepare for colder climates with an Anti-freeze automatic heating system and enjoy quieter operations with our optional Noise reduction upgrade. Furthermore, enhance safety and ease of maintenance with an External maintenance platform and guardrail. For seamless upkeep, opt for our convenient Installation and maintenance boom, ensuring efficiency and simplicity in every aspect.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Products impeccably coated with our NWN-Armour anti-corrosion technology boast unparalleled corrosion resistance, closely rivaling the exceptional durability of stainless steel. This groundbreaking solution is an extraordinarily cost-effective alternative, providing exceptional longevity and robust protection comparable to traditional stainless steel, yet at a fraction of the cost.ensuring your industrial operations remain resilient and cost-effective without compromising on quality.
Application
Our Efficient Closed Cooling Tower is meticulously engineered to serve a multitude of industries, offering unparalleled adaptability and high performance. This sophisticated solution is perfect for the energy sector, pharmaceutical industry, HVAC systems, chemical industry, machinery manufacturing, metal processing, plastic product manufacturing, industrial cooling solutions, and food processing applications. Experience the transformative power of our cutting-edge cooling technology and boost your operations across these diverse sectors.
NEWIN Manufacturing Base
NEWIN FACTORY
Our state-of-the-art manufacturing base, nestled in the vibrant region of Huizhou, Guangdong, proudly spans an impressive 10,000 square meters, providing a robust foundation for innovation and excellence.
ISO CERTIFICATION
Proudly adhering to the highest standards, our certifications include ISO9001:2015 for superior Quality Management and ISO14001:2015 for our steadfast commitment to Environmental Management.
WORKSHOPS
Welding Workshop
Filler Thermoforming Workshop
Sheet Metal Processing Workshop
Cooling Tower Assembly Workshop
TESTING
Independent Testing LAB
NEWIN COOLING TOWERS:
·
NWN/ NWF/ NCFN Explore our advanced Closed Type Cooling Tower Series, expertly engineered to deliver precision and maximum efficiency.
·
NSH/ NST Introducing our Open Type Cooling Tower Series, meticulously designed to ensure optimal performance and unwavering reliability.
·
NTG Discover the Industrial Type Cooling Tower Series, skillfully crafted to meet the rigorous demands of industrial applications.
·
NECN/NECH Our exceptional Evaporative Condenser guarantees superior cooling efficiency and outstanding performance.
·
NWFL Our Dry Air Cooler series stands as a beacon of cutting-edge design and energy efficiency, setting new standards in cooling technology.
NEWIN is your trusted partner in providing a comprehensive range of cooling tower accessories. We stock and manufacture components to support maintenance and replacements for virtually any size or type. Reach out to us for customizing the perfect accessories to meet your specific requirements.
CONTAIN:
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.)
· Water distribution (nozzles/ drift eliminator etc.)
· Heat exchange (PVC infills/ cooling coil etc.)
· Other accessories (air inlet louver/ valve etc.)
Packaging & Shipping
Open Type Cooling Towers Shipment: Experience a seamless, efficient delivery process with our open type cooling towers, crafted to meet the highest benchmarks of safety and reliability effortlessly. Our dedicated and skilled team ensures a flawless logistics experience, guaranteeing the prompt arrival of your order at your specified location. Trust us for unparalleled delivery excellence.
Closed Type Cooling Towers Shipment: Our closed type cooling towers are packaged with meticulous care and shipped with absolute precision. We ensure a secure, timely journey, preserving the integrity and high performance of our top-tier cooling solutions right from our factory to your site. Count on our expertise for a trouble-free shipping process, providing peace of mind every step of the way.
Technical Strength& Standards
Certifications
Audited Supplier 
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