Introducing the NEWIN NWF Series: A Remarkable Innovation in Mixed Flow Closed Type Cooling Towers
NWF Discover the exceptional NWF series closed cooling tower, a masterpiece engineered by Newin (Guangdong) Machinery Co., Ltd. This state-of-the-art system seamlessly integrates advanced composite flow cooling technology, setting new standards in performance and reliability. The NWF series is designed to ensure stable operation, with a keen emphasis on maximizing energy efficiency while upholding environmental sustainability. The cooling process is a marvel of engineering: spray water delicately cools the heat exchange coil before gracefully descending into the cold water basin, aided by a masterfully crafted PVC heat exchange layer. This sophisticated process not only significantly reduces the tower's internal temperature but also achieves an extraordinary reduction in noise, often caused by direct water impact. Embrace the epitome of industrial water cooling solutions, where each drop plays a vital role in fostering a quieter and more efficient cooling operation.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
Unveiling a revolutionary cooling experience, this cutting-edge system invites the fluid medium, requiring a cooling transformation, to traverse a meticulously designed serpentine coil heat exchanger. An ever-attentive external spray system graces the coil surface with delicate moisture, amplifying the cooling prowess. This advanced configuration enables a seamless, closed-loop heat exchange between the cooled medium and the spray water via a partition wall heat exchanger, achieving unrivaled efficiency. A gentle influx of cool, dry air enters the tower laterally, beautifully aligning crosswise with the vertical flow of spray water. The fans orchestrate a magnificent composite heat transfer process, where air and spray water complete their thermal voyage. As high-temperature saturated air gracefully exits, the spray water indulges in a secondary heat exchange through an exquisitely engineered PVC layer, culminating in its descent into a collection basin, reaching a pinnacle of cooling excellence.
Advantage
> TheMixed flow close-loop circulation systemensures the pristine purity of the media, significantly curtails maintenance expenses, and advocates the preservation of precious water resources while simultaneously delivering unparalleled cooling performance.
>The seamless fusion of a stainless steel coil heat exchanger and PVC heat exchange layerdelivers not only remarkable efficiency but also a touch of elegance. This groundbreaking design expands the heat transfer area, enhances heat exchange effectiveness, and contributes to noise reduction.
> The pioneering single-side air intake design strategically minimizes acoustic emissions at the rear of the tower, making itideally suited for environments where noise reduction is paramount.
> The product boasts asleek, compact structure and an ingeniously space-conserving design, allowing for the seamless integration and combination of multiple cooling towers, delivering robust performance.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
Experience the pinnacle of performance with our aluminum alloy axial flow fan, meticulously engineered to achieve outstanding operational efficiency. Revel in its remarkably quiet operation and exceptional stability. The motor, fortified with an IP55 protection grade and F class insulation, embodies elevated safety standards and unwavering reliability.
2. External Spray System
Harnessing cutting-edge technology, our advanced external spray system powerfully showers cool water over the heat exchange coil. This ensures the coil's surface remains optimally wet, achieving superior cooling efficiency and maximizing performance.
3. Stainless Steel Heat Exchange Coil
Our stainless steel coils are crafted with precision to deliver unparalleled heat exchange efficiency, combined with outstanding corrosion resistance. Their lightweight yet durable design extends the lifespan of your equipment, while their recyclable nature promotes environmental sustainability, making them a perfect choice.
4. MAH PVC Fill Film (PVC heat exchange layer)
Introducing an innovative PVC fill film with a comprehensive design that integrates filler, air inlet grille, and drift eliminator. This ensures consistent air intake and effectively minimizes water drift loss, optimizing heat transfer performance. Its unique surface offers an expansive heat exchange area, significantly boosting overall efficiency. Tailoring with high-temperature materials for specific needs is available to meet even the most demanding project requirements.
5. MBD PVC Drift Eliminator
Specifically tailored for closed cooling towers, our drift eliminator excels in capturing airborne water droplets with minimal wind resistance. Boasting an extraordinary capture rate of 99.99%, it ensures top-tier heat transfer performance, enhancing the overall efficacy of the cooling process.
6. Air Inlet Louver
Designed to perfection, our air inlet louvers ensure the even distribution of cool, dry air. They guide this refreshing breeze through the coil and PVC heat exchange layer, effectively restricting sun exposure and inhibiting microbial growth, thus maintaining optimal operating conditions.
7. Heavy-duty Construction
Built to withstand the harshest conditions, our cooling tower features a robust Z700 galvanized steel frame and shell,providing excellent corrosion resistance. For extreme environments, the option of SUS314/316 or NWN-Armour anti-corrosion coated steel offers unparalleled protection, ensuring long-term durability and stability.
8. Access Door
Facilitating seamless entry, our access door provides easy access to the tower's inner maintenance platform.
The presence of an inspection platform inside the cooling tower substantially elevates the ease and convenience of performing thorough inspections and maintenance tasks, ensuring optimal performance and peace of mind.
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
Discover an array of versatile customizations and functionalities to suit your specific needs. Elevate performance with precision control afforded by two-speed & VFD variable frequency motors. Enhance safety measures with a Vibration Cut-off Switch, while maintaining peak efficiency using an Electronic descaler. Experience superior water purity with advanced treatment equipment, and safeguard against harsh climate challenges with an Anti-freeze automatic heating system. Indulge in tranquility with our Noise reduction upgrade, and prioritize safety through an External maintenance platform and guardrail. Seamlessly maintain your system with the convenient Installation and maintenance boom, ensuring efficiency and ease.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Our innovative NWN-Armour anti-corrosion technology provides a seamless coating that offers extraordinary resistance, nearly rivaling the durability of stainless steel itself. This cutting-edge solution is a remarkably economical alternative to traditional stainless steel, ensuring extensive durability and robust protection.This approach guarantees industrial resilience, all without the burden of premium costs.
Application
Discover the unparalleled capabilities of our Efficient Closed Cooling Tower, meticulously engineered to serve a broad spectrum of industries with exceptional adaptability and high performance. This cutting-edge tower is the ultimate selection for sectors such as energy, pharmaceuticals, HVAC systems, chemicals, machinery manufacturing, metal processing, plastic product manufacturing, industrial cooling solutions, and food processing. Experience the transformative impact of our pioneering cooling technology and enhance your operations across these varied applications with confidence and efficiency.
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. This expansive facility provides a robust foundation for innovation and excellence, where cutting-edge technology meets skilled craftsmanship to deliver unparalleled products.
ISO CERTIFICATION
Proudly adhering to the highest industry standards, our certifications are a testament to our dedication to quality and sustainability. We hold the prestigious ISO9001:2015 for superior Quality Management and ISO14001:2015, reflecting our steadfast commitment to Environmental Management. These certifications underscore our pledge to deliver excellence while caring for our planet.
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, masterfully engineered for precision and efficiency, ensuring optimal cooling solutions tailored to your needs.
·
NSH/ NST Introducing our Open Type Cooling Tower Series, designed for unmatched performance and reliability. These towers stand as a beacon of innovative engineering and dependable functionality.
·
NTG Discover the Industrial Type Cooling Tower Series, meticulously crafted to meet the rigorous demands of various industrial applications, providing robust and durable cooling solutions.
·
NECN/NECH Our Evaporative Condenser series ensures exceptional cooling efficiency and performance, setting a benchmark in the industry with its innovative design and reliable operation.
·
NWFL Our Dry Air Cooler series stands out as a testament to cutting-edge design and energy efficiency, offering sustainable cooling solutions for modern needs.
NEWIN is your trusted partner in providing a comprehensive range of cooling tower accessories. We meticulously stock and manufacture components that support maintenance and replacements for virtually any size or type of cooling tower. Reach out to us to customize the perfect accessories tailored to meet your specific requirements, ensuring seamless integration and performance.
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: Delight in the seamless and efficient delivery of our remarkable open type cooling towers, crafted to uphold the highest standards of safety and reliability. Our dedicated team of experts ensures a smooth logistics experience, meticulously coordinating every detail to guarantee prompt arrival at your specified destination. Trust in our commitment to excellence for an unrivaled shipping experience.
Closed Type Cooling Towers Shipment: Our closed type cooling towers embark on their journey with meticulous packaging and precision shipping. We ensure a secure and expedient journey, steadfastly maintaining the integrity and top-tier performance of our advanced cooling solutions from our factory to your site. Rely on our unparalleled expertise for a stress-free and flawless shipping process, ensuring peace of mind every step of the way.
Technical Strength& Standards
Certifications
Audited Supplier 
){kind=link}