Introducing the NEWIN NWF Series Mixed Flow Closed Type Cooling Tower
NWF Experience the future of industrial cooling with Newin (Guangdong) Machinery Co., Ltd.'s groundbreaking NWF series closed cooling tower. At the forefront of technological innovation, this powerhouse integrates advanced composite flow cooling technology, delivering an unmatched performance that redefines efficiency. Engineered for excellence, the system ensures seamless operation, marrying energy conservation with environmental responsibility. The process involves a precision-driven mechanism where spray water delicately cools the heat exchange coil, flawlessly cascading into the cold water basin through an expertly crafted PVC heat exchange layer. This state-of-the-art design dramatically reduces the tower's internal temperature, while ingeniously curbing the noise often associated with direct water impact. Revel in a new era of industrial water cooling solutions, where every drop is a testament to quieter, more efficient, and environmentally conscious operations.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
Discover the pinnacle of modern cooling with this advanced system, where the fluid requiring cooling traverses a meticulously crafted serpentine coil heat exchanger. The constantly functioning external spray system gently moistens the coil surface, maximizing the cooling prowess. This expertly designed setup enables the cooled medium to engage in an efficient heat exchange with the spray water through a precisely engineered partition wall heat exchanger, resulting in an impeccably efficient closed loop. Invitingly cool, dry air enters the tower from the side, perfectly aligning with the vertical flow of spray water, and, powered by fans, orchestrates an impressive 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 second heat exchange through a skillfully constructed PVC layer, gracefully cascading into a water collection basin-achieving an unmatched level of cooling efficiency.
Advantage
> Themixed flow closed-loop circulation systemensures impeccable purity of the media, significantly reducing maintenance costs, and proudly promoting the conservation of precious water resources all while delivering unparalleled cooling performance.
>The perfect union of a stainless steel coil heat exchanger and a PVC heat exchange layerachieves not only efficiency but brings a refined elegance. This innovative design enhances the heat transfer area, elevates heat exchange efficiency, and contributes to noise reduction.
> The forward-thinking single-side air intake design cleverly mitigates acoustic emissions from behind the tower, making itideal for settings where minimizing noise is essential.
> The product boasts asleek, compact structure and a brilliantly space-efficient design, enabling the effortless integration and collaboration of multiple cooling towers for exceptional performance.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
Meticulously crafted from premium aluminum alloy, the axial flow fan is designed to operate with astounding efficiency and strikingly low noise levels. Its motor, protected by an IP55 grade and F class insulation, guarantees enhanced safety and unwavering reliability, making it a top-tier choice for high-performance applications.
2. External Spray System
Revolutionizing cooling efficiency, our cutting-edge spray system cascades refreshing water over the heat exchange coil, ensuring an ultra-wet surface for exceptional performance and superior heat dissipation.
3. Stainless Steel Heat Exchange Coil
Expertly engineered, these stainless steel coils offer unparalleled heat exchange capabilities coupled with robust corrosion resistance. Their streamlined, lightweight design not only prolongs the lifespan of your equipment but also embodies a commitment to environmental responsibility through their recyclable nature.
4. MAH PVC Fill Film (PVC heat exchange layer)
This state-of-the-art PVC fill film is ingeniously designed with a seamless integration of filler, air inlet grille, and drift eliminator, optimizing air intake and minimizing water drift loss. Its uniquely textured surface maximizes the heat exchange area, enhancing overall system efficiency. Additionally, it can be customized with high-temperature materials to meet the distinct requirements of your projects.
5. MBD PVC Drift Eliminator
Specially crafted for closed cooling towers, this drift eliminator is unparalleled in its ability to capture airborne water droplets with minimal wind resistance. Featuring a phenomenal capture rate of 99.99%, it stands as a pinnacle of heat transfer performance.
6. Air Inlet Louver
Designed for optimal airflow, these louvers channel cool, dry air through the coil and PVC heat exchange layer, effectively reducing sun exposure and curbing microbial growth. This ensures a consistent and efficient cooling process.
7. Heavy-duty Construction
The rugged Z700 galvanized steel frame and shell,offer formidable corrosion resistance. For environments demanding the utmost durability, options such as SUS314/316 or NWN-Armour anti-corrosion coated steel provide the ultimate in protection, ensuring longevity and reliability under the harshest conditions.
8. Access Door
Designed for effortless maintenance, the access door provides straightforward entry to the tower's internal maintenance platform, simplifying routine checks and upkeep.
The presence of an inspection platform within the cooling tower substantially increases the ease and efficiency of performing comprehensive inspections and maintenance tasks, ensuring your equipment remains in prime condition.
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
Delve into a dynamic selection of customizable features and advanced functionalities designed to elevate your cooling system's performance. Discover the precision of two-speed & VFD variable frequency motors for exact control. Enhance safety with a Vibration Cut-off Switch and maintain peak efficiency with an Electronic descaler. Our Water treatment equipment ensures pristine purity. Prepare for cold environments with an Anti-freeze automatic heating system. Opt for a Noise reduction upgrade for quieter operations. Prioritize safety with our External maintenance platform and guardrail. For seamless upkeep, our convenient Installation and maintenance boom is an invaluable asset.
Economical Anti-Corrosion Solution
NWN-Armour Anti-Corrosion Technology
Products expertly coated with NWN-Armour anti-corrosion technology demonstrate unrivaled corrosion resistance, akin to the superior durability of stainless steel. This groundbreaking solution emerges as an extraordinarily economical alternative, extending the lifespan and offering resilient protection without the higher cost of traditional stainless steel.guaranteeing industrial durability at an accessible price point.
Application
Our Efficient Closed Cooling Tower, crafted with precision and innovation, stands as a beacon of exceptional performance and adaptability across numerous industries. This versatile powerhouse is the quintessential solution for sectors including energy, pharmaceuticals, HVAC systems, chemical production, machinery manufacturing, metal processing, plastic product fabrication, comprehensive industrial cooling solutions, and food processing applications. Unleash the potential of our cutting-edge cooling technology to significantly enhance and transform your operational efficiencies in these varied domains.
NEWIN Manufacturing Base
NEWIN FACTORY
Our state-of-the-art manufacturing base is nestled in the bustling and innovative region of Huizhou, Guangdong. Spanning an impressive 10,000 square meters, it offers a robust foundation for fostering groundbreaking innovation and unparalleled excellence.
ISO CERTIFICATION
As a testament to our dedication to quality and the environment, we proudly adhere to the highest standards. Our prestigious certifications include ISO9001:2015 for superior Quality Management and ISO14001:2015, underscoring our unwavering 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 Delve into our advanced Closed Type Cooling Tower Series, meticulously engineered for unmatched precision and efficiency.
·
NSH/ NST Discover our Open Type Cooling Tower Series, designed to deliver optimal performance and unwavering reliability.
·
NTG Explore our Industrial Type Cooling Tower Series, meticulously crafted to meet the rigorous demands of industrial excellence.
·
NECN/NECH Experience the exceptional cooling efficiency and performance of our high-caliber Evaporative Condenser.
·
NWFL Our Dry Air Cooler series exemplifies cutting-edge design and remarkable energy efficiency.
NEWIN stands as your trusted partner in delivering a comprehensive range of cooling tower accessories. We supply and manufacture components to ensure maintenance and replacements are seamless for virtually any size or type. Connect with us to customize the ideal accessories tailored to your specific needs.
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: Embark on a journey of unmatched convenience with our open type cooling towers. Experience the pinnacle of safety and reliability as our expertly crafted towers are delivered to you with seamless efficiency. Our dedicated logistics team ensures a prompt and hassle-free arrival at your chosen destination, putting your mind at ease as we prioritize your satisfaction with our outstanding delivery service.
Closed Type Cooling Towers Shipment: Entrust your cooling needs to our finely tuned closed type cooling towers, where every detail of packaging and shipping is handled with utmost precision. We promise a secure and efficient transit, preserving the exceptional quality and performance of our cooling solutions. From our factory to your doorstep, count on our expertise to provide a stress-free and punctual shipping process, ensuring your peace of mind every step of the way.
Technical Strength& Standards
Certifications
Audited Supplier 
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