Presenting the awe-inspiring NEWIN NWF Series CTI Mixed Flow Closed Type Cooling Tower: the pinnacle of industrial cooling excellence and engineering precision.
NWFThis series of closed type cooling towers boasts a cutting-edge mixed flow cooling design, all encapsulated within a compact structure and enhanced by an induced draft system. The superior heat exchange layers incorporate stainless steel cooling coils and densely packed PVC fills, ensuring maximum thermal efficiency. These towers offer exceptional water and energy savings while maintaining low noise levels, all while delivering unparalleled cooling performance.
Advantages
High-efficiency Mixed Flow Cooling Technology
This cutting-edge technology augments both the process of evaporation and the overall heat transfer capabilities, thus delivering an exceptional boost in cooling productivity and efficiency.
Water-saving and Energy-saving Closed Circuit System
This innovative system maintains the purity of the medium while ensuring a proficient inter-wall heat exchange with the spray water, delivering remarkable energy savings and minimizing maintenance costs.
Dense PVC heat exchange layer,
Engineered to provide the maximum possible heat transfer surface
This feature is designed to optimize the interaction between water and air, significantly enhancing heat exchange efficiency while also effectively reducing the noise typically associated with falling water.
Ease of Inspection and Maintenance
Incorporating a convenient access door and a maintenance platform, this design facilitates effortless internal inspection and maintenance activities within the cooling tower, ensuring operational reliability and longevity.
Components
STRUCTURE INTRODUCTION
MAIN PARTS
High Efficient Axial Flow Fan
· Harnessing the power of specialized aluminum alloy axial flow fans, designed with forward-type blades for minimal wind resistance and maximized air flow. Experience the synergy of low noise and exceptional performance, all in a high-efficiency package! The streamline high-strength fan stack guarantees consistent and uniform airflow through the fan's ingress and egress, optimizing energy consumption to its fullest.
· Fan motor's protection class: IP55, with F-class insulation for robust protection and longevity.
· Options include two-speed, VFD, or anti-explosion motor tailored for diverse operational needs.
Stainless Steel Heat Exchange Coil
· Our high-grade heat exchange coil showcases a stainless steel serpentine bending tube supported by a durable framework, ensuring unparalleled thermal performance. This ensures full contact with the spray water for unmatched heat exchange and cooling efficiency.
· Crafted from corrosion-resistant stainless steel, these heat exchange pipes offer lightweight efficiency and recyclability.
PVC Heat Exchange Filler
· Manufactured from premium self-extinguishing PVC material for safety and reliability.
· Integrally molded with a louver and drift eliminator, ensuring uniform airflow and effective drift loss reduction.
· Provides an expansive heat exchange area, offering supreme heat transfer performance.
· Select from high temperature or cold resistant fillers to suit specific operational conditions.
Cellular Type Easy-to-detach PVC Drift
Eliminator Expertly captures airborne droplets with minimal wind resistance, achieving a remarkable capture rate of 99.99%, ensuring peak heat transfer performance.
Uniform Water Distribution
· Strategically positioned ABS three-splashed-nozzles ensure even water distribution under low pressure, optimizing spray coverage.
· Featuring a large caliber and three-splashed design, these nozzles resist blockage, maximize spray coverage, and maintain continuous and effective spraying, reinforcing the tower's cooling efficiency.
Air Inlet Louver
Designed to guarantee uniform air intake into the cooling tower, the air inlet louver prevents debris intrusion, protects equipment, and requires zero maintenance.
Framework ( Anti-corrossion Galvanized Steel)
Crafted from high-quality galvanized steel plates, the primary frame, casing, and basin deliver enhanced structural integrity and corrosion resistance. For heightened protection, options like 304/316 stainless steel, or the cost-effective NWN-Armour anti-corrosion frame, cater to diverse conditions, providing additional corrosion resistance.
Optional Various Additional Functions
Enhance functionality with options like two-speed & VFD variable frequency motors, permanent magnet motor direct fan drive systems, vibration cut-off switches, electronic descalers, water treatment equipment, anti-freeze automatic heating systems, noise reduction upgrades, ladders, and guardrails, 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, providing a robust foundation for innovation and excellence.
ISO CERTIFICATION
Proudly adhering to the highest standards, our certifications include ISO9001:2015 for superior Quality Management and ISO14001:2015 for our steadfast 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 Explore our advanced Closed Type Cooling Tower Series, expertly engineered to deliver precision and maximum efficiency.
·
NSH/ NST Introducing our Open Type Cooling Tower Series, meticulously designed to ensure optimal performance and unwavering reliability.
·
NTG Discover the Industrial Type Cooling Tower Series, skillfully crafted to meet the rigorous demands of industrial applications.
·
NECN/NECH Our exceptional Evaporative Condenser guarantees superior cooling efficiency and outstanding performance.
·
NWFL Our Dry Air Cooler series stands as a beacon of cutting-edge design and energy efficiency, setting new standards in cooling technology.
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.
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: Dive into a world of impeccable delivery with our open type cooling towers, where seamless efficiency meets uncompromised safety standards. Crafted meticulously, they ensure reliability and durability. Our expert logistics team champions a flawless delivery experience, promising your order arrives promptly and safely at your desired destination. Entrust us with your needs for an unmatched level of delivery excellence.
Closed Type Cooling Towers Shipment: Our closed type cooling towers embark on their journey cocooned in precision and care, guaranteeing a secure and swift arrival. These high-performance solutions are preserved in pristine condition from our factory to your doorstep. Leveraging our seasoned expertise, we offer a shipping process that ensures peace of mind, delivering reliability and quality at every stage. Count on us for a smooth and worry-free shipping experience.
Technical Strength& Standards
Certifications
Audited Supplier 
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