Introducing the revolutionary NEWIN NWF Series Mixed Flow Closed Type Cooling Tower: the epitome of cutting-edge industrial cooling technology.
NWF The NWF series closed cooling tower by Newin (Guangdong) Machinery Co., Ltd. masterfully integrates advanced composite flow cooling technology, setting a new benchmark in performance excellence. This groundbreaking system is designed to ensure stable and seamless operation, all the while championing energy efficiency and environmental sustainability. The sophisticated process involves the innovative use of spray water to cool the heat exchange coil, followed by a seamless transition into the cold water basin through a meticulously engineered PVC heat exchange layer. This intricate mechanism effectively reduces the internal temperature of the tower, all while skillfully minimizing the noise typically generated by direct water impact in the basin. Discover the pinnacle of industrial water cooling solutions, where every single droplet is meticulously crafted to contribute to a quieter, more efficient, and eco-friendly operation, ensuring superior results that redefine the standards of the industry.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
This state-of-the-art system introduces an elegantly engineered serpentine coil heat exchanger, designed for optimal fluid medium cooling. An ever-operating external spray system artfully moistens the coil, ensuring peak cooling performance. This sophisticated setup enables the cooled medium's seamless heat exchange with spray water through a partition wall heat exchanger, crafting an exceptionally efficient closed loop. Fresh, low-temperature dry air enters laterally, aligning crosswise with the vertical spray water flow. Through the masterful orchestration of fans, a composite heat transfer process is achieved. As air and spray water finish their heat exchange journey, high-temperature saturated air exits the tower, while spray water undergoes a secondary heat exchange via a precisely crafted PVC layer, finally cascading into a water collection basin-achieving unmatched cooling efficiency.
Advantage
> TheMixed flow close-loop circulation systemensures pristine media purity, dramatically reduces maintenance expenses, and pioneers water resource conservation, all while delivering outstanding cooling performance.
>The harmonious fusion of stainless steel coil heat exchanger and PVC heat exchange layerachieves not only remarkable efficiency but also an air of sophistication. This groundbreaking design amplifies the heat transfer area, enhances heat exchange efficacy, and contributes to noise reduction.
> The ingenious single-side air intake design strategically curtails acoustic emissions behind the tower, making itideally suited for environments where noise abatement is paramount.
> The product features asleek, compact structure and an ingeniously space-efficient design, enabling the effortless integration and combination of multiple cooling towers for enhanced performance.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
Our aluminum alloy axial flow fan combines cutting-edge engineering with remarkable efficiency. Designed for exceptional performance, it operates with whisper-quiet precision, while maintaining remarkable stability. The robust motor is fortified with an IP55 protection grade and F class insulation, offering a premium level of safety and reliability for peace of mind.
2. External Spray System
Harness the power of innovation with our state-of-the-art external spray system. This component showers cool water over the heat exchange coil, maintaining an optimally wet surface that guarantees superior cooling efficiency every time.
3. Stainless Steel Heat Exchange Coil
Exquisitely crafted, the stainless steel heat exchange coils offer unparalleled efficiency in heat transfer coupled with outstanding corrosion resistance. Their lightweight design not only prolongs equipment life but also supports sustainability with their highly recyclable nature.
4. MAH PVC Fill Film (PVC heat exchange layer)
Our revolutionary PVC fill film is a marvel of comprehensive engineering. It integrates filler, an air inlet grille, and a drift eliminator into a cohesive unit to ensure consistent air intake and significantly reduce water drift loss. This assures peak heat transfer performance with its uniquely ample heat exchange surface. Plus, customization with high-temperature materials is available to meet specific project demands.
5. MBD PVC Drift Eliminator
Meticulously designed for closed cooling towers, the MBD PVC Drift Eliminator excels in capturing airborne water droplets with negligible wind resistance. It boasts an extraordinary capture rate of 99.99%, ensuring supreme heat transfer efficiency.
6. Air Inlet Louver
Our air inlet louvers are designed to ensure a uniform flow of cool, dry air. They channel the air seamlessly through the coil and PVC heat exchange layer, effectively limiting sun exposure and preventing microbial growth, ensuring longevity and efficiency.
7. Heavy-duty Construction
The cooling tower's frame and shell are built from Z700 galvanized steel,offering superior corrosion resistance. For environments with extreme conditions, select from the option of SUS314/316 or NWN-Armour anti-corrosion coated steel for unmatched protection.
8. Access Door
The access door provides effortless entry to the inner maintenance platform of the tower.
The inclusion of an inspection platform within the cooling tower greatly simplifies the process of conducting detailed inspections and maintenance, enhancing convenience and operational efficiency.
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 the ultimate in customization and performance with our Space-Saving Square Cooling Tower. Tailor your experience with a dynamic selection of advanced features designed to elevate your operations. Harness the precision of two-speed & VFD variable frequency motors for optimal control. Enhance safety with a Vibration Cut-off Switch and maintain peak efficiency with an Electronic descaler. Guarantee superior water purity through state-of-the-art Water treatment equipment. Our Anti-freeze automatic heating system ensures seamless operation in frosty environments, while the Noise reduction upgrade promises a tranquil working atmosphere. Safety is paramount with an External maintenance platform and guardrail. Simplify your maintenance routine with our convenient Installation and maintenance boom, ensuring that your system remains in peak condition effortlessly.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Our products, expertly coated with NWN-Armour anti-corrosion technology, offer exceptional resistance to the harshest conditions, rivaling the formidable durability of stainless steel. This cutting-edge solution emerges as an extraordinarily economical alternative to conventional stainless steel, providing extensive life span and robust defense against corrosive elements.This ensures that your industrial equipment achieves unmatched resilience, all while avoiding the high costs typically associated with premium materials.
Application
Our Efficient Closed Cooling Tower is meticulously crafted to serve an extensive range of industries, demonstrating unparalleled versatility and exceptional performance. It stands as the quintessential solution for the energy sector, pharmaceutical industry, HVAC systems, chemical industry, machinery manufacturing, metal processing, plastic product manufacturing, industrial cooling solutions, and food processing applications. Experience the transformative power of our groundbreaking cooling technology and propel your operations to new heights across these diverse sectors.
NEWIN Manufacturing Base
NEWIN FACTORY
Discover our cutting-edge manufacturing base, strategically located in the bustling heart of Huizhou, Guangdong. Encompassing a vast expanse of 10,000 square meters, it lays a solid groundwork for dynamic innovation and unparalleled excellence.
ISO CERTIFICATION
With pride, we uphold the pinnacle of standards, boasting certifications such as ISO9001:2015 that assure exceptional Quality Management, alongside ISO14001:2015 that underscores our unwavering dedication 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 Immerse yourself in our sophisticated Closed Type Cooling Tower Series, meticulously engineered for unmatched precision and top-tier efficiency.
·
NSH/ NST Presenting our Open Type Cooling Tower Series, impeccably designed for peak performance and unwavering reliability.
·
NTG Unveil the Industrial Type Cooling Tower Series, carefully crafted to conquer the most demanding industrial challenges with finesse.
·
NECN/NECH Our Evaporative Condenser is the epitome of extraordinary cooling efficiency and superior performance.
·
NWFL Our Dry Air Cooler series represents the pinnacle of advanced design and energy conservation.
NEWIN is your steadfast ally, offering an all-encompassing array of cooling tower accessories. We meticulously stock and manufacture components to facilitate maintenance and replacements for virtually any size or type. Contact us to tailor the ideal accessories for your precise 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: Delve into the world of seamless logistics with our open type cooling towers! Crafted to perfection, these towers promise nothing short of safety, reliability, and efficient delivery. Our dedicated team ensures that your product arrives promptly, meeting the highest standards of quality every step of the way. Trust us to make your shipping experience as smooth as possible, ensuring prompt and safe arrival at your preferred destination.
Closed Type Cooling Towers Shipment: Experience the zenith of meticulous packaging and shipping with our closed type cooling towers. Your investment in our superior cooling solutions is safeguarded with precision, guaranteeing a secure and timely delivery from our state-of-the-art factory to your doorstep. Trust in our unparalleled expertise to provide a hassle-free shipping experience, maintaining the integrity and unmatched performance of our products throughout their journey.
Technical Strength& Standards
Certifications
Audited Supplier 
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