Introducing the groundbreaking NEWIN NWF Series Mixed Flow Closed Type Cooling Tower, a remarkable creation by Newin (Guangdong) Machinery Co., Ltd. that revolutionizes industrial cooling.
NWF Discover the NWF series closed cooling tower, a pinnacle of engineering excellence by Newin (Guangdong) Machinery Co., Ltd., harnessing cutting-edge composite flow cooling technology for unmatched performance. This remarkable system is engineered to ensure unwavering stability while embodying the principles of energy efficiency and environmental consciousness. Within this innovative process, spray water seamlessly cools the heat exchange coil, then gracefully descends through a meticulously engineered PVC heat exchange layer into the cold water basin. Such a sophisticated design not only drastically reduces the internal temperature but also significantly diminishes the noise often associated with direct water impact. Embrace the future of industrial water cooling solutions, where every single droplet is dedicated to enhancing a quieter and more efficient operation.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
In this cutting-edge system, the fluid medium destined for cooling elegantly traverses through a meticulously designed serpentine coil heat exchanger. An ever-active external spray system expertly dampens the coil's surface, optimizing the cooling dynamics. This sophisticated setup allows the cooled medium to engage in seamless heat exchange with the spray water through a partition wall heat exchanger, creating an exceptionally efficient closed loop. Refreshingly cool, dry air enters the tower from the side, harmoniously intersecting with the vertical flow of spray water, and propelled by powerful fans, it orchestrates 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 indulges in a secondary heat exchange through a finely crafted PVC layer, eventually cascading gracefully into a water collection basin-thus achieving unparalleled cooling efficiency.
Advantage
> TheMixed flow close-loop circulation systemensures the untainted purity of the media, drastically reduces maintenance expenses, and advocates for the conservation of precious water resources all while delivering outstanding cooling performance.
>The perfect blend of stainless steel coil heat exchanger and PVC heat exchange layerachieves not only efficiency but also sophistication. This pioneering design amplifies the heat transfer area, enhances heat exchange effectiveness, and contributes to noise reduction.
> The innovative single-side air intake design strategically minimizes acoustic emissions at the rear of the tower, making itideal for settings where noise control is crucial.
> The product boasts asleek, compact structure and intelligently space-efficient design, facilitating the seamless integration and combination of multiple cooling towers for formidable performance.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
Crafted from top-quality aluminum alloy, the axial flow fan is designed for peak performance. It operates with astonishingly low noise, providing exceptional stability and superior efficiency. This fan is enhanced with an IP55 motor protection grade and F class insulation, ensuring unprecedented safety and dependability.
2. External Spray System
This sophisticated spray system masterfully distributes cool water over the heat exchange coil, maintaining the coil's surface optimally moist to deliver unparalleled cooling efficiency.
3. Stainless Steel Heat Exchange Coil
The stainless steel coils, designed with impeccable precision, provide extraordinary heat exchange efficiency combined with outstanding corrosion resistance. Their lightweight build enhances the longevity of the equipment, and their recyclable properties promote environmental responsibility.
4. MAH PVC Fill Film (PVC heat exchange layer)
The groundbreaking PVC fill film is ingeniously crafted to merge filler, air inlet grille, and drift eliminator, ensuring consistent air intake and reducing water drift loss. This guarantees optimal heat transfer performance. Its novel surface significantly amplifies heat exchange area, elevating efficiency. For specialized project needs, the filler can be customized with high-temperature materials.
5. MBD PVC Drift Eliminator
Exclusively engineered for closed cooling towers, this drift eliminator excels in capturing airborne water droplets with minimal wind resistance. Achieving an impressive capture rate of 99.99%, it ensures exceptional heat transfer performance.
6. Air Inlet Louver
These louvers are meticulously designed to uniformly distribute cool, dry air through the coil and PVC heat exchange layer, effectively reducing sun exposure and preventing microbial growth.
7. Heavy-duty Construction
Robustly constructed with a Z700 galvanized steel frame and shell,it offers outstanding corrosion resistance. For the most extreme environments, the option to utilize SUS314/316 or NWN-Armour anti-corrosion coated steel provides unmatched protection.
8. Access Door
An access door allows easy entry to the tower's interior maintenance platform, ensuring seamless maintenance access.
The presence of an inspection platform within the cooling tower substantially enhances the ease and convenience of conducting comprehensive inspections and maintenance tasks.
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
Explore a versatile range of customizable options tailored to enhance functionality and performance. Opt for two-speed or VFD variable frequency motors to achieve precise control, ensuring optimal performance at all times. Enhance safety measures with a Vibration Cut-off Switch, while an Electronic descaler maintains peak efficiency. Guarantee superior water purity with advanced Water treatment equipment. For cold climates, an Anti-freeze automatic heating system is essential, while a Noise reduction upgrade ensures a peaceful operational environment. Safety is prioritized with an External maintenance platform and guardrail. To streamline upkeep processes, a convenient Installation and maintenance boom is also available, ensuring that maintenance is both seamless and efficient.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Our products incorporate NWN-Armour anti-corrosion technology, which provides unsurpassed resistance to corrosion, offering durability that comes remarkably close to that of stainless steel. This groundbreaking solution emerges as an exceptionally cost-effective alternative to traditional stainless steel, ensuring extensive longevity and robust protection.This innovative approach guarantees industrial resilience, delivering premium-quality protection without the associated premium cost.
Application
Our Efficient Closed Cooling Tower is a masterfully engineered solution, crafted to serve a broad spectrum of industries with unparalleled versatility and superior performance. It stands as the quintessential selection for sectors such as energy, pharmaceuticals, HVAC, chemicals, machinery manufacturing, metal processing, plastic product production, comprehensive industrial cooling solutions, and food processing. Embrace the transformative power of our cutting-edge cooling technology to significantly enhance your operational capabilities across these dynamic and diverse industries.
NEWIN Manufacturing Base
NEWIN FACTORY
Our ultra-modern manufacturing hub, strategically nestled in the dynamic locale of Huizhou, Guangdong, spans an expansive 10,000 square meters. This impressive space serves as the fertile ground for fostering unprecedented innovation and excellence, allowing us to push the boundaries of what is possible in industrial machinery.
ISO CERTIFICATION
Dedicated to maintaining the pinnacle of industry standards, we proudly hold ISO9001:2015 certification, underscoring our unwavering commitment to superior Quality Management. Additionally, our ISO14001:2015 certification reaffirms our dedication to exemplary Environmental Management practices, ensuring our operations contribute positively to a sustainable future.
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 cutting-edge Closed Type Cooling Tower Series, meticulously engineered for unparalleled precision and efficiency, setting new benchmarks in the industry.
·
NSH/ NST Presenting our Open Type Cooling Tower Series, crafted to deliver optimal performance and unmatched reliability, ensuring seamless operation under various conditions.
·
NTG Unveil the Industrial Type Cooling Tower Series, expertly designed to meet and exceed the rigorous demands of industrial applications.
·
NECN/NECH Our Evaporative Condenser delivers outstanding cooling efficiency and performance, embodying our commitment to innovative design and functionality.
·
NWFL Explore our Dry Air Cooler series, a paragon of advanced design and energy efficiency, epitomizing the latest advancements in cooling technology.
NEWIN stands as your trusted partner, offering a comprehensive array of cooling tower accessories. We provide a robust selection of components to support maintenance and replacements for virtually any size or type. Connect with us to tailor the perfect accessories, ensuring they meet your unique specifications and 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: Immerse in the world of effortless and proficient delivery with our open type cooling towers. These are meticulously crafted to uphold the pinnacle of safety and reliability. Enjoy peace of mind with our committed and professional logistics team at Newin (Guangdong) Machinery Co., Ltd., which ensures a seamless journey and timely arrival at your doorstep, enhancing your operational efficiency.
Closed Type Cooling Towers Shipment: Entrust your cooling solutions to our expertly packaged and precisely shipped closed type cooling towers. We promise a secure and expedient journey from our factory to your site, preserving the excellence and performance of our top-tier products. Rely on Newin (Guangdong) Machinery Co., Ltd.'s seasoned expertise for a smooth and stress-free shipping experience, ensuring you receive only the best.
Technical Strength& Standards
Certifications
Audited Supplier 
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