The NEWIN NWF Series features an innovative mixed flow closed type cooling tower that stands out in its field for performance and reliability.
NWF Incorporating state-of-the-art composite flow cooling technology, this series of closed cooling towers promises not only stable operation but also champions energy efficiency and eco-friendliness. As the spray water cools the heat exchange coil, it gracefully moves into the cold water basin through a PVC heat exchange layer, dramatically lowering the internal temperature while significantly reducing the noise that typically arises from water splashing directly into the basin.
Unmatched Efficiency in Mixed Flow Closed Circuit Cooling Systems
Smooth and Effortless Operation
For the fluid medium requiring cooling, it passes through a serpentine coil heat exchanger renowned for its efficiency. A continuous external spray system ensures the coil surface remains wet, enabling non-stop cooling. This setup allows the cooled medium to exchange heat with the spray water via a partition wall within the heat exchanger, forming a closed loop geared towards optimal cooling performance. Fresh, cool dry air is introduced laterally into the tower, intersecting vertically with the spray water flow to create composite heat transfer, aided by robust fans. After the heat exchange process, the high-temperature saturated air is expelled from the tower, while the spray water experiences a secondary heat transfer in a PVC heat exchange layer before settling into a water collection basin, thereby elevating cooling efficiency to unprecedented levels.
Unique Competitive Advantages
> TheAdvanced Mixed Flow Closed-Loop Circulation Systemsafeguards the purity of the media, greatly cuts down on maintenance expenses, and preserves water resources of immense value, all while delivering outstanding cooling performance.
>With the refined combination of a stainless steel coil heat exchanger and a PVC heat exchange layer,this system not only offers superior efficiency but also carries a touch of sophistication. Its cutting-edge design maximizes heat transfer areas, heightens heat exchange efficiency, and even curtails noise pollution.
> The ingeniously designed single-side air intake minimizes noise emissions at the tower's rear, making itideal for environments where noise levels are a concern.
> The product features asleek and space-conscious design,allowing for the effortless integration of multiple cooling towers, optimizing space usage and functionality.
Features
COOLING TOWER PARTS: A Symphony of Precision Components
1. Axial Flow Fan: The Heart of Air Movement
Experience serenity and efficiency with our aluminum alloy axial flow fan, engineered to operate with whisper-quiet precision, unwavering stability, and remarkable efficiency. The motor is fortified with an IP55 protection grade and an F insulation grade, ensuring exceptional safety and reliability, making it a paragon of modern engineering.
2. External Spray System: Mastery of Cooling
Ingeniously designed to spray cool water onto the heat exchange coil, the system ensures a perpetually wet surface, optimizing the cooling process and maximizing efficiency.
3. Stainless Steel Heat Exchange Coil: The Pinnacle of Performance
Our stainless steel coils stand as a testament to superior heat exchange efficacy, boasting enhanced corrosion resistance and lightness. These attributes contribute to a longer equipment lifespan and promote environmental sustainability due to their excellent recyclability.
4. MAH PVC Fill Film (PVC Heat Exchange Layer): Efficiency Redefined
Our PVC filler heat exchange layer employs an avant-garde design, seamlessly integrating filler, air inlet grille, and drift eliminator. This ensures a balanced air intake and drastically reduces water drift loss, delivering outstanding heat transfer performance. The filler is designed to accommodate high-temperature materials, perfectly adapting to the project's unique working conditions.
5. MBD PVC Drift Eliminator: Precision in Every Drop
Our distinct drift eliminator, crafted specifically for closed cooling towers, excels at extracting airborne water droplets with minimal wind resistance. With an extraordinary capture rate of 99.99%, it ensures optimal heat transfer performance, setting a new standard in efficiency.
6. Air Inlet Louver: Gateway to Uninterrupted Air Flow
Designed to ensure cool, dry air is evenly drawn in and seamlessly passed through the coil and PVC heat exchange layer, this innovation limits sun exposure and effectively curtails microbial growth, safeguarding the cooling tower's performance.
7. Heavy-duty Construction: Built to Last
Crafted with a robust framework, the high-quality Z700 galvanized steel frame and shell offer unparalleled corrosion resistance.For environments fraught with harsh conditions, we provide an optional SUS314/316 or NWN-Armour anti-corrosion coated steel, offering superior protection and peace of mind.
8. Access Door: Gateway to Easy Maintenance
The thoughtfully designed access door leads to the tower's inner maintenance platform.
An inspection platform is ingeniously built within the cooling tower, enhancing ease and convenience for inspections and maintenance, ensuring your system performs at its peak with minimal effort.
Product Parameters
Design Condition
| 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 unparalleled versatility and performance in your system with our exclusive range of optional features. Experience flawless operation with our two-speed and VFD variable frequency motor. Prioritize your safety with a vibration cut-off switch, while maintaining peak efficiency with an electronic descaler. Elevate your system's functionality with cutting-edge water treatment solutions and an anti-freeze automatic heating system designed to withstand even the harshest climates. Enjoy tranquility with noise reduction upgrades tailored for serene environments. Ensure secure and efficient operations with external maintenance platforms, guardrails, and a user-friendly installation and maintenance boom, making every operation seamless and secure.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Our products, enhanced with the revolutionary NWN-Armour anti-corrosion coating, exhibit superior resistance to corrosion, effectively challenging the strength and reliability of stainless steel. This groundbreaking technology provides an incredibly economical alternative to conventional stainless steel options, delivering outstanding protection and extending the lifespan of your investment.el.
The Closed Circuit Mixed Flow Cooling Tower from Newin (Guangdong) Machinery Co., Ltd. is meticulously engineered to cater to a diverse range of industrial sectors, ensuring optimal performance and efficiency. This versatile cooling solution finds its indispensable place in the Energy industry, providing reliable and efficient cooling for power generation systems. In the Pharmaceutical industry, it guarantees the necessary environmental conditions for sensitive processes and products. The HVAC sector benefits from its unmatched ability to maintain desired temperature levels, enhancing comfort and efficiency in various buildings. The Chemical industry relies on its robust design to support complex cooling requirements, ensuring safety and reliability. In Machinery manufacturing and Metal processing, it aids in maintaining the integrity of high-performance machinery and processed metals. Manufacturers of Plastic products utilize it to ensure consistent quality and precision in their outputs. As a cornerstone of Industrial cooling, it addresses the unique demands across various industrial applications, providing a tailored cooling experience. Lastly, in the Food processing industry, it ensures that products are processed under ideal temperature conditions, maintaining freshness and quality throughout production.
NEWIN Manufacturing Base
Step into the World of Efficiency at the NEWIN FACTORY
Perfectly positioned in the bustling hub of Huizhou, Guangdong, our expansive manufacturing base covers over 10,000 square meters, dedicated to delivering exceptional quality and innovation.
Prestigious ISO CERTIFICATION
With pride, we hold the esteemed ISO9001:2015 Quality Management System Certification, alongside the ISO14001:2015 Environmental Management System Certification, underscoring our unwavering commitment to quality and the environment.
State-of-the-Art WORKSHOPS
Pioneering Welding Workshop
Advanced Filler Thermoforming Workshop
Precision Sheet Metal Processing Workshop
Efficient Cooling Tower Assembly Workshop
RIGOROUS TESTING
Our Independent Testing LAB is dedicated to ensuring every product meets the highest standards of quality and performance.
NEWIN COOLING TOWERS: A Spectrum of Excellence
·
NWN/ NWF/ NCFN Our acclaimed Closed Type Cooling Tower Series, known for its superior design and efficiency.
·
NSH/ NST Our groundbreaking Open Type Cooling Tower Series, setting new standards in innovation.
·
NTG Our Specialized Industrial Type Cooling Tower Series, designed to meet the toughest industrial demands.
·
NECN/NECH Our highly Efficient Evaporative Condenser, perfect for energy-saving solutions.
·
NWFL Our Advanced Dry Air Cooler, engineered to provide exceptional cooling performance.
NEWIN offers a comprehensive array of cooling tower accessories, meticulously stocked to cater to all maintenance and replacement needs, no matter the size or type. Connect with us to customize the perfect accessories for your cooling tower.
INCLUDES:
· Fan drive system, incorporating fan, fan stack, reducer, motor, shaft, and more, ensuring optimal performance
· Water distribution components, including nozzles and drift eliminators, designed for efficiency
· Heat exchange essentials, such as PVC infills and cooling coils, crafted for superior thermal performance
· Additional accessories, like air inlet louvers and valves, tailored for enhanced functionality.
Packaging & Shipping
Open Type Cooling Towers Shipment: Embark on a journey of premier logistics with our open type cooling towers. Each unit is meticulously packed to endure the rigors of transport, ensuring that the exemplary performance and unwavering reliability of Newin (Guangdong) Machinery Co., Ltd. accompany every shipment. Our streamlined shipping services promise punctual arrival, safeguarding your project timelines with precision and care.
Closed Type Cooling Towers Shipment: Experience the epitome of precision and excellence with the shipment of our closed circuit mixed flow cooling towers. Every unit is packaged with meticulous care to avert any potential transit damage, assuring that the product you receive meets the high benchmark of quality and robustness that Newin (Guangdong) Machinery Co., Ltd. is celebrated for. Rely on us for quick and trustworthy delivery, bringing you excellence with each shipment.
Technical Strength& Standards
Certifications
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