Introducing the groundbreaking NEWIN NWF Series Mixed Flow Closed Type Cooling Tower, engineered for excellence in industrial water cooling solutions.
NWF The NWF series closed cooling tower by Newin (Guangdong) Machinery Co., Ltd. is a testament to cutting-edge composite flow cooling technology, delivering unmatched performance and reliability. What sets this innovative system apart is its commitment to energy efficiency and eco-friendly operations, making it a leader in sustainable industrial practices. The process begins with spray water efficiently cooling the heat exchange coil, seamlessly flowing into the cold water basin through a precisely engineered PVC heat exchange layer. This advanced mechanism excels in reducing the internal temperature of the tower while significantly dampening noise, providing a serene environment typically disrupted by direct water impact. Discover a new era of industrial water cooling solutions, where each drop plays a vital role in achieving quieter and more effective operation.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
Embrace the pinnacle of cooling innovation with this state-of-the-art system, where the medium requiring a cooling touch elegantly traverses a masterfully engineered serpentine coil heat exchanger. The perpetually active external spray system gently moistens the coil surface, optimizing the cooling prowess to perfection. This sophisticated setup ensures the cooled medium's seamless heat transfer with the spray water, guided by a partition wall heat exchanger, establishing a remarkably efficient closed loop like no other. Fresh, low-temperature dry air makes its graceful entrance into the tower laterally, harmoniously crosswise with the vertical path of spray water flow. Through the use of advanced fans, it orchestrates a superb composite heat transfer process. As air and spray water conclude their heat exchange journey, high-temperature saturated air elegantly exits the tower, while the spray water indulges in a secondary heat exchange through a finely crafted PVC layer, eventually flowing into a water collection basin-achieving an unrivaled pinnacle of cooling efficiency.
Advantage
> TheMixed flow close-loop circulation systemensures the pristine purity of the media, dramatically curtails maintenance costs, and advocates the preservation of precious water resources all while delivering exceptional cooling performance that stands above the rest.
>The harmonious blend of stainless steel coil heat exchanger and PVC heat exchange layerachieves not only superior efficiency but also an air of elegance and sophistication. This groundbreaking design amplifies the heat transfer area, elevating heat exchange effectiveness and playing a crucial role in noise reduction.
> The innovative single-side air intake design thoughtfully minimizes acoustic emissions beyond the tower, making itideally suited for environments where keeping noise to a minimum is essential.
> The product boasts asleek, compact structure and a brilliantly space-efficient design, enabling the seamless integration and combination of multiple cooling towers for robust and enhanced performance.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
The aluminum alloy axial flow fan is masterfully engineered to deliver outstanding performance characterized by remarkably low noise levels, exceptional operational stability, and high efficiency. The motor is fortified with the robust IP55 protection grade and F class insulation, ensuring an elevated level of safety and reliability for a truly worry-free experience.
2. External Spray System
Harnessing cutting-edge technology, this advanced spray system showers cool water meticulously over the heat exchange coil, ensuring the coil's surface remains optimally wet, thereby guaranteeing superior cooling efficiency and exceptional performance.
3. Stainless Steel Heat Exchange Coil
Expertly crafted to perfection, these stainless steel coils set the benchmark for unmatched heat exchange efficiency, featuring superior corrosion resistance. Their lightweight design not only extends equipment life but also emphasizes environmental sustainability through their recyclable nature.
4. MAH PVC Fill Film (PVC heat exchange layer)
This state-of-the-art PVC fill film showcases an all-encompassing design that integrates filler, air inlet grille, and drift eliminator to assure consistent air intake while effectively minimizing water drift loss. This ensures peak heat transfer performance. Its uniquely engineered surface delivers ample heat exchange area, further boosting overall efficiency. The filler can also be custom-tailored with high-temperature materials, catering to specific project requirements.
5. MBD PVC Drift Eliminator
Uniquely engineered for closed cooling towers, this drift eliminator excels in capturing airborne water droplets with minimal wind resistance, boasting a truly remarkable capture rate of 99.99%. This ensures top-tier heat transfer performance and maximized efficiency.
6. Air Inlet Louver
Designed to perfection, these air inlet louvers ensure an even distribution of cool, dry air, guiding it seamlessly through the coil and PVC heat exchange layer. This effectively limits sun exposure and inhibits microbial growth, promoting optimal operational conditions.
7. Heavy-duty Construction
Constructed with a robust Z700 galvanized steel frame and durable shell,these provide excellent corrosion resistance. For extreme environments requiring unmatched durability, the option of using SUS314/316 or NWN-Armour anti-corrosion coated steel is available, offering unparalleled protection.
8. Access Door
The access door is meticulously designed to facilitate easy entry to the tower's inner maintenance platform, ensuring seamless access for all maintenance needs.
The presence of an inspection platform inside the cooling tower significantly enhances the ease and convenience of performing thorough inspections and maintenance tasks, allowing for maximum efficiency and streamlined operations.
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
Dive into an extensive array of customizable and function-rich enhancements tailored to your needs: opt for two-speed & VFD variable frequency motors to achieve precision performance, embrace safety with a Vibration Cut-off Switch, and maintain peak efficiency with an Electronic descaler. Elevate water purity with advanced treatment equipment. For colder environments, integrate an Anti-freeze automatic heating system. Experience tranquility with a Noise reduction upgrade, and prioritize safety with an External maintenance platform and guardrail. Simplify your system's upkeep with an Installation and maintenance boom, ensuring seamless and efficient operational continuity.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Leverage the superior resilience of products seamlessly coated with NWN-Armour anti-corrosion technology, which rivals the toughness of stainless steel. This cutting-edge solution provides an attractive and economical alternative to traditional materials, offering long-lasting durability and formidable protection.Empower your operations with industrial-strength resilience, all while avoiding the premium costs associated with stainless steel.
Application
Our Efficient Closed Cooling Tower is a masterpiece of engineering, meticulously crafted to serve a multitude of industries with exceptional versatility and unparalleled performance. It stands as the pinnacle selection for sectors such as energy, pharmaceuticals, HVAC, chemicals, machinery manufacturing, metal processing, plastic production, industrial cooling, and food processing. Experience a transformative boost in your operations by harnessing the power of our state-of-the-art cooling technology, designed to elevate your processes across these varied sectors.
NEWIN Manufacturing Base
NEWIN FACTORY
Welcome to our cutting-edge manufacturing hub, strategically located in the bustling area of Huizhou, Guangdong. Spanning a vast expanse of 10,000 square meters, this impressive facility is the heart of groundbreaking innovation and unparalleled excellence.
ISO CERTIFICATION
With unwavering dedication to excellence, we proudly hold ISO9001:2015 certification, underscoring our superior Quality Management prowess, alongside ISO14001:2015 for our relentless commitment to sustainable Environmental Management practices.
WORKSHOPS
Welding Workshop
Filler Thermoforming Workshop
Sheet Metal Processing Workshop
Cooling Tower Assembly Workshop
TESTING
Independent Testing LAB
NEWIN COOLING TOWERS:
·
NWN/ NWF/ NCFN Delve into our Closed Type Cooling Tower Series, masterfully engineered to deliver precision and unrivaled efficiency.
·
NSH/ NST Presenting our Open Type Cooling Tower Series, crafted for peak performance and unmatched reliability.
·
NTG Explore the Industrial Type Cooling Tower Series, meticulously crafted to satisfy stringent industrial requirements.
·
NECN/NECH Our Evaporative Condenser is engineered to deliver exceptional cooling efficiency and outstanding performance.
·
NWFL Introducing our Dry Air Cooler series, exemplifying cutting-edge design coupled with remarkable energy efficiency.
NEWIN stands as your reliable partner, offering a complete suite of cooling tower accessories. We supply and create components tailored to maintain and replace parts for virtually any model or size. Contact us to tailor the ideal accessories to fulfill your unique needs.
CONTAIN:
· Fan drive system (comprising fan, fan stack, reducer, motor, shaft, and more)
· Water distribution (including nozzles, drift eliminator, and beyond)
· Heat exchange (featuring PVC infills, cooling coil, and more)
· Other accessories (such as air inlet louver, valve, and others)
Packaging & Shipping
Open Type Cooling Towers Shipment: Discover a seamless and efficient delivery process with our open type cooling towers, expertly crafted to guarantee the highest standards of safety and reliability. Our highly dedicated team ensures a smooth logistics experience, meticulously managing each step to secure the prompt arrival of your cooling solution at your specified destination. Trust us to exceed your expectations with unparalleled service.
Closed Type Cooling Towers Shipment: Our closed type cooling towers are carefully packaged and shipped with exceptional precision. We ensure a secure and timely journey, preserving the integrity and outstanding performance of our premium cooling solutions all the way from our state-of-the-art factory to your site. Rely on our expertise for a smooth and hassle-free shipping process that you can depend on.
Technical Strength& Standards
Certifications
Audited Supplier 
){kind=link}