Introducing the NEWIN NWF Series Mixed Flow Closed Type Cooling Tower
NWF The NWF series closed cooling tower by Newin (Guangdong) Machinery Co., Ltd. masterfully integrates cutting-edge composite flow cooling technology, promising unparalleled performance for even the most demanding industrial applications. This revolutionary system guarantees consistent operation while prioritizing energy efficiency and a commitment to environmental sustainability. The cooling process begins as spray water deftly cools the heat exchange coil, then gracefully flows into the cold water basin through a meticulously engineered PVC heat exchange layer. This sophisticated design dramatically reduces the tower's internal temperature while effectively minimizing the typical noise from direct water impact in the basin. Discover the ultimate in industrial water cooling solutions, where each droplet harmonizes to create a quieter, more efficient operation, setting new standards in performance and sustainability.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
In this state-of-the-art system, the fluid medium that demands cooling gracefully navigates through an expertly engineered serpentine coil heat exchanger. An ever-operating external spray system delicately moistens the coil surface, optimizing the cooling process. This sophisticated arrangement facilitates the cooled medium's seamless heat exchange with the spray water via a partition wall heat exchanger, establishing an impeccably efficient closed loop. Refreshingly low-temperature dry air makes its entrance into the tower laterally, aligning crosswise with the spray water flow's vertical trajectory, and through the power of fans, creates a masterful composite heat transfer process. As the air and spray water consummate their heat exchange journey, high-temperature saturated air exits the tower, while the spray water delights in a secondary heat exchange through a finely crafted PVC layer, eventually cascading into a water collection basin - achieving an unparalleled level of cooling efficiency.
Advantage
> TheMixed flow close-loop circulation systemensures the immaculate purity of the media, significantly slashes maintenance costs, and champions the conservation of valuable water resources all while delivering superior cooling performance.
>The harmonious blend of stainless steel coil heat exchanger and PVC heat exchange layerachieves not just efficiency but an air of sophistication. This trailblazing design amplifies the heat transfer area, elevates heat exchange efficacy, and plays a role in diminishing noise.
> The innovative single-side air intake design strategically reduces acoustic emissions behind the tower, rendering itperfectly suited for environments where noise minimization is key.
> The product showcases asleek, compact structure and ingeniously space-efficient design, empowering the seamless integration and combination of multiple cooling towers for robust performance.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
Our aluminum alloy axial flow fan is meticulously crafted to deliver outstanding cooling performance. It operates with impressively low noise, remarkable stability, and exceptional efficiency. Equipped with an IP55 protection grade and F class insulation, this motor offers a heightened level of safety and reliability for all industrial applications.
2. External Spray System
The cutting-edge spray system of our cooling tower ensures superior cooling efficiency by showering cool water over the heat exchange coil. This innovation maintains the coil's surface in an optimally wet state, maximizing the cooling performance under demanding industrial conditions.
3. Stainless Steel Heat Exchange Coil
Expertly crafted, our stainless steel heat exchange coils are engineered to provide unmatched thermal exchange efficiency and superb corrosion resistance. Their lightweight, durable design not only extends the lifespan of your equipment but also supports environmental sustainability due to their recyclable nature.
4. MAH PVC Fill Film (PVC heat exchange layer)
Our advanced PVC fill film is a triumph in design, ingeniously combining the filler, air inlet grille, and drift eliminator. This integration ensures consistent air intake and minimizes water drift loss, optimizing the heat transfer process. The unique surface offers an expansive heat exchange area, propelling overall efficiency to new heights. For projects with specific needs, the filler can be customized with high-temperature resistant materials.
5. MBD PVC Drift Eliminator
Designed specifically for closed cooling towers, our MBD PVC drift eliminator is unparalleled in its ability to extract airborne water droplets with minimal wind resistance. It achieves a capture rate of 99.99%, significantly enhancing the tower's heat transfer performance and ensuring optimal operational efficiency.
6. Air Inlet Louver
Our air inlet louvers are engineered to guarantee even distribution of cool, dry air passage. They expertly guide airflow through the coil and PVC heat exchange layer, effectively reducing sun exposure and preventing microbial growth, which enhances system longevity and performance.
7. Heavy-duty Construction
Constructed from robust Z700 galvanized steel, our cooling tower's frame and shell offer unparalleled corrosion resistance.For the most extreme environments, we offer the option of SUS314/316 or NWN-Armour anti-corrosion coated steel, providing unbeatable protection and durability.
8. Access Door
Our thoughtfully designed access door provides seamless entry to the cooling tower's inner maintenance platform, making routine checks and maintenance tasks significantly more accessible.
The presence of an inspection platform inside the cooling tower ensures that thorough inspections and maintenance tasks can be performed with unparalleled ease and efficiency, enhancing the tower's operational reliability.
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 endless possibilities for customization and improved performance with our diverse array of enhancement options! Fine-tune your industrial operations with precision using two-speed and VFD variable frequency motors, ensuring optimal performance at every turn. Prioritize safety with our innovative Vibration Cut-off Switch, while our Electronic descaler keeps your system running smoothly and efficiently. Achieve immaculate water purity with state-of-the-art water treatment equipment. Defy harsh climates with our Anti-freeze automatic heating system, maintain a peaceful working environment with our Noise reduction upgrade, and ensure safety with an External maintenance platform and guardrail. To top it off, enjoy effortless maintenance with our convenient Installation and maintenance boom, making your system's upkeep a breeze.
Economical Anti-Corrosion Solution
NWN-Armour Anti-Corrosion Technology
Our products, with the revolutionary NWN-Armour anti-corrosion technology, boast exceptional resistance to corrosion that rivals the strength and durability of stainless steel. This cutting-edge technology emerges as an economically savvy alternative to conventional stainless steel counterparts, ensuring significantly prolonged lifespan and robust protection for your industrial needs.Experience industrial strength and resilience without the hefty price tag, combining excellence and economy in one powerful solution.
Application
Our Efficient Closed Cooling Tower is meticulously engineered to serve an expansive spectrum of industries, delivering unparalleled versatility and high-performance cooling. This exceptional solution is perfectly suited for: 1. Energy sector - ensuring optimal thermal management for power generation systems. 2. Pharmaceutical industry - maintaining precise temperature control for sensitive processes. 3. HVAC systems - enhancing climate comfort and system efficiency. 4. Chemical industry - providing reliable cooling for complex chemical reactions. 5. Machinery manufacturing - optimizing equipment performance through effective heat dissipation. 6. Metal processing - safeguarding quality by managing heat during production. 7. Plastic product manufacturing - ensuring consistency and quality in production. 8. Industrial cooling solutions - offering robust cooling that meets demanding industrial needs. 9. Food processing - preserving integrity and safety by maintaining appropriate temperatures. Unlock the potential of our cutting-edge cooling technology to drive innovation and performance across these diverse applications.
NEWIN Manufacturing Base
NEWIN FACTORY
Our state-of-the-art manufacturing base is located in the vibrant region of Huizhou, Guangdong. It proudly spans across an impressive 10,000 square meters, providing a robust and dynamic foundation for innovation and excellence in manufacturing processes.
ISO CERTIFICATION
We proudly adhere to the highest standards, with certifications including ISO9001:2015 for superior Quality Management and ISO14001:2015, showcasing our steadfast commitment to advanced 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 Dive into our advanced Closed Type Cooling Tower Series, expertly engineered to deliver precision and unmatched efficiency for all your cooling needs.
·
NSH/ NST Introducing our Open Type Cooling Tower Series, meticulously designed for optimal performance and unwavering reliability.
·
NTG Discover our Industrial Type Cooling Tower Series, crafted meticulously to meet the rigorous demands of the industrial landscape.
·
NECN/NECH Our Evaporative Condenser stands out, ensuring exceptional cooling efficiency and outstanding performance.
·
NWFL Our Dry Air Cooler series is a testament to cutting-edge design and top-tier energy efficiency.
NEWIN is your trusted partner in offering a comprehensive range of cooling tower accessories. We stock and manufacture components to support maintenance and replacements for virtually any size or type. Contact us to customize the perfect accessories tailored to 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 the epitome of seamless and efficient delivery with our open type cooling towers. These towers are crafted to ensure top-tier safety and reliability standards, promising a hassle-free logistical journey. Our dedicated team orchestrates every step, ensuring your cooling systems arrive promptly and in pristine condition at your desired location.
Closed Type Cooling Towers Shipment: Entrust your needs to our precision-engineered closed type cooling towers, which are packaged and transported with unmatched care. We assure a secure and timely transit, preserving the exceptional integrity and performance of our premium cooling solutions all the way from our factory to your installation site. Rely on our profound expertise to facilitate a shipping experience that is as smooth as it is dependable.
Technical Strength& Standards
Certifications
Audited Supplier 
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