Introducing the groundbreaking NEWIN NWF Series CTI Mixed Flow Closed Type Cooling Tower: the pinnacle of industrial cooling excellence, where precision meets innovation.
NWFseries closed type cooling tower boasts a cutting-edge mixed flow cooling design with a space-efficient structure and powerful induced draft technology. It features superior heat exchange layers crafted from durable stainless steel cooling coils and densely packed PVC fills. Experience exceptional water conservation, energy efficiency, and remarkably low noise levels, all while delivering top-notch cooling performance.
Advantages
High-efficiency Mixed Flow Cooling Technology
This cutting-edge technology elevates both evaporation and heat transfer capabilities, resulting in an outstanding boost in overall cooling efficiency, ensuring your systems run seamlessly and more effectively than ever before.
Water-saving and Energy-saving Closed Circuit System
The closed circuit system not only maintains the medium in pristine condition but also ensures exceptional inter-wall heat exchange with the spray water. It promises lower maintenance costs, making it a highly efficient and cost-effective choice.
Dense PVC heat exchange layer,
Provides an expansive heat transfer surface,
This design optimizes water-air interaction, significantly enhancing heat exchange efficiency while effectively minimizing falling water noise for a quieter operation.
Ease of Inspection and Maintenance
With thoughtfully designed access doors and a maintenance platform, inspecting and maintaining the interior of the cooling tower is effortless, ensuring consistent operational integrity and longer service life.
Components
STRUCTURE INTRODUCTION
MAIN PARTS
High-Efficient Axial Flow Fan
· Experience the power of our cooling tower, featuring a specially designed aluminum alloy axial flow fan with a forward-type blade structure. This masterpiece of engineering offers reduced wind resistance and impressive air volume, ensuring low noise levels and peak performance. The streamlined, high-strength fan stack guarantees uniform airflow through both the fan inlet and outlet, significantly minimizing energy consumption for an unbeatable efficiency.
· The fan motor boasts a protection class of IP55 and an insulation class of F, ensuring durability and reliability.
· Available options include a two-speed motor, a VFD, or an anti-explosion motor to perfectly suit your needs.
Stainless Steel Heat Exchange Coil
· Crafted from top-tier materials, our heat exchange coil features a stainless steel serpentine bending tube and a robust framework. This design ensures outstanding thermal performance with comprehensive contact with spray water, leading to highly efficient heat exchange and effective cooling.
· The stainless steel heat exchange pipes are corrosion-resistant, lightweight, and recyclable, offering an eco-friendly solution that doesn't compromise on performance.
PVC Heat Exchange Filler
· Constructed from high-quality, self-extinguishing PVC material for enhanced safety and durability.
· Our filler is integrally molded with a louver and drift eliminator, facilitating uniform airflow and significantly reducing drift loss for maximized efficiency.
· Featuring a vast heat exchange area, this component ensures superior heat transfer performance, optimizing your cooling process.
· Optional fillers designed to resist high or low temperatures are available, perfectly catering to specific operational conditions and requirements.
Cellular Type Easy-to-detach PVC Drift Eliminator
Exquisitely engineered to efficiently remove airborne water droplets with minimal wind resistance and an outstanding capture rate of 99.99%, this drift eliminator assures optimal heat transfer performance.
Uniform Water Distribution
· Our innovative ABS Three-splashed Nozzles are strategically positioned to provide even water distribution under low-pressure flow, maximizing efficiency.
· Designed with a large caliber and three-splash type, these nozzles resist blockage, enhance spray coverage, and consistently ensure effective spraying, maintaining the cooling tower's superior performance.
Air Inlet Louver
The air inlet louver fulfills its crucial role by managing uniform air intake, preventing debris intrusion, and protecting the equipment, all while being maintenance-free for your convenience.
Framework ( Anti-corrossion Galvanized Steel)
Crafted from premium galvanized steel plates, the main frame, casing, and basin offer superior structural stability and resistance to corrosion. For enhanced durability, consider our alternative frameworks, including 304/316 stainless steel or the cost-efficient NWN-Armour anti-corrosion frame, tailored to your specific working conditions for even greater resilience against corrosion. 304/316 stainless steel, or the more cost-effective NWN-Armour anti-corrosion frame can be selected based on specific working conditions for even greater corrosion resistance.
Optional Various Additional Functions
Enhance your system with a myriad of optional features including a two-speed & VFD variable frequency motor, a permanent magnet motor direct fan drive system, a vibration cut-off switch, electronic descaler, water treatment equipment, an anti-freeze automatic heating system, noise reduction upgrades, and more. Additional features like a ladder and guardrail ensure convenience and safety. etc.
Parameter
| NWF-Data Table |
| No. |
Tower Model |
Outline Dimensions(mm) |
Connecting Pipe Dimension(mm) |
| Width |
Length |
Height |
Inlet |
Outlet |
Drain |
Over Flow |
Make Up |
| NWF |
W |
L |
H |
I |
O |
D |
F |
Auto(A) |
Manual(M) |
| 1 |
NWF-120-Z7-S |
1910 |
2000 |
3460 |
65 |
65 |
40 |
40 |
25 |
25 |
| 2 |
NWF-180-Z7-S |
2065 |
2000 |
3865 |
65 |
65 |
40 |
40 |
25 |
25 |
| 3 |
NWF-230-Z7-S |
2265 |
2500 |
4070 |
80 |
80 |
40 |
40 |
25 |
25 |
| 4 |
NWF-290-Z7-S |
2570 |
3200 |
3255 |
80 |
80 |
40 |
40 |
25 |
25 |
| 5 |
NWF-350-Z7-S |
2570 |
3800 |
3255 |
100 |
100 |
40 |
40 |
25 |
25 |
| 6 |
NWF-450-Z7-S |
2555 |
4200 |
3630 |
125 |
125 |
50 |
50 |
40 |
40 |
| 7 |
NWF-600-Z7-S |
2555 |
4200 |
4330 |
125 |
125 |
50 |
50 |
40 |
40 |
| 8 |
NWF-750-Z7-S |
2755 |
4800 |
5325 |
100*2 |
100*2 |
50 |
50 |
40 |
40 |
| 9 |
NWF-900-Z7-S |
2755 |
4800 |
5960 |
125*2 |
125*2 |
50 |
50 |
40 |
40 |
| 10 |
NWF-1000-Z7-S |
3370 |
5400 |
5345 |
125*2 |
125*2 |
50 |
50 |
40 |
40 |
| 11 |
NWF-1150-Z7-S |
3370 |
5900 |
5415 |
125*2 |
125*2 |
50 |
50 |
40 |
40 |
| 12 |
NWF-1450-Z7-S |
3370 |
6400 |
5975 |
150*2 |
150*2 |
50 |
50 |
50 |
50 |
| 13 |
NWF-1750-Z7-S |
3470 |
7200 |
6180 |
150*2 |
150*2 |
50 |
50 |
50 |
50 |
| 14 |
NWF-1200-Z7-S |
5675 |
4200 |
4330 |
125*2 |
125*2 |
50 |
50 |
40 |
40 |
| 15 |
NWF-1500-Z7-S |
4975 |
4800 |
5120 |
100*4 |
100*4 |
50 |
50 |
40 |
40 |
| 16 |
NWF-1800-Z7-S |
4875 |
4800 |
5755 |
125*4 |
125*4 |
50 |
50 |
40 |
40 |
| 17 |
NWF-2000-Z7-S |
5890 |
5400 |
5140 |
125*4 |
125*4 |
50 |
50 |
40 |
40 |
| 18 |
NWF-2300-Z7-S |
5790 |
5900 |
5415 |
125*4 |
125*4 |
50 |
50 |
40 |
40 |
| 19 |
NWF-2900-Z7-S |
6190 |
6400 |
5770 |
150*4 |
150*4 |
50 |
50 |
50 |
50 |
| 20 |
NWF-3500-Z7-S |
6590 |
7200 |
5975 |
150*4 |
150*4 |
50 |
50 |
50 |
50 |
NEWIN Manufacturing Base
NEWIN FACTORY
Our state-of-the-art manufacturing base, nestled in the vibrant region of Huizhou, Guangdong, proudly spans an impressive 10,000 square meters. This expansive facility provides a robust foundation for innovation and excellence, embodying our commitment to quality and progress.
ISO CERTIFICATION
Proudly adhering to the highest standards, our certifications include ISO9001:2015 for superior Quality Management and ISO14001:2015, reflecting our steadfast commitment to Environmental Management and sustainable 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 Explore our advanced Closed Type Cooling Tower Series, expertly engineered to deliver precision cooling and maximum efficiency, catering to diverse operational needs.
·
NSH/ NST Introducing our Open Type Cooling Tower Series, meticulously designed to ensure optimal performance and unwavering reliability, suitable for varied environmental conditions.
·
NTG Discover the Industrial Type Cooling Tower Series, skillfully crafted to meet the rigorous demands of industrial applications, offering robustness and adaptability.
·
NECN/NECH Our exceptional Evaporative Condenser guarantees superior cooling efficiency and outstanding performance, setting new standards in the industry.
·
NWFL Our Dry Air Cooler series stands as a beacon of cutting-edge design and energy efficiency, setting new standards in cooling technology while delivering unparalleled performance.
NEWIN is your trusted partner in providing a comprehensive range of cooling tower accessories. We stock and manufacture components to support maintenance and replacements for virtually any size or type. Reach out to us for customizing the perfect accessories to meet your specific requirements, ensuring seamless integration and performance.
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 yourself in a seamless and efficient delivery experience with our open type cooling towers. Designed and manufactured to the pinnacle of safety and reliability standards, our towers are accompanied by a flawless logistics process meticulously orchestrated by our dedicated and highly skilled team. We assure you of the swift and punctual arrival of your order at your chosen destination. Rely on us to deliver unmatched excellence, transforming your delivery expectations into reality.
Closed Type Cooling Towers Shipment: Our closed type cooling towers are carefully packaged and shipped with the utmost precision and attention to detail. We ensure a secure and timely transit, safeguarding the integrity and superior performance of our premium cooling solutions from our factory directly to your site. Entrust our seasoned expertise for a smooth and worry-free shipping process, providing you with peace of mind and reliability at every stage of the journey.
Technical Strength& Standards
Certifications
Audited Supplier 
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