Introducing the groundbreaking NEWIN NWF Series CTI Mixed Flow Closed Type Cooling Tower: the ultimate standard in industrial cooling precision and excellence.
NWFThe NWF series closed type cooling tower boasts an innovative mixed flow cooling design, a compact and robust structure, and an advanced induced draft system. With premium heat exchange layers utilizing stainless steel cooling coils and densely packed PVC fills, it offers exceptional water and energy savings. Experience efficient cooling with minimal noise, making it the ideal choice for any industrial application.
Advantages
High-efficiency Mixed Flow Cooling Technology
Our innovative design enhances both evaporation and heat transfer performance, leading to a remarkable improvement in cooling efficiency. Experience unparalleled effectiveness with each operation.
Water-saving and Energy-saving Closed Circuit System
This system maintains the medium's purity while executing an efficient inter-wall heat exchange with spray water, ensuring a low maintenance cost for sustained performance.
Dense PVC heat exchange layer,
Offering the maximum heat transfer surface,
Our design optimizes water-air interaction to enhance heat exchange efficiency dramatically, while also reducing the noise of falling water, creating a more pleasant environment.
Ease of Inspection and Maintenance
Designed with an access door and maintenance platform to ease internal inspections and maintenance within the cooling tower, ensuring longevity and reliability.
Components
STRUCTURE INTRODUCTION
MAIN PARTS
High Efficient Axial Flow Fan
· Our state-of-the-art cooling tower features a specially designed aluminum alloy axial flow fan, engineered with a forward-type blade structure for minimal wind resistance and maximum air volume. This innovative design not only ensures low noise levels but also unparalleled performance and energy efficiency. The high-strength, streamlined fan stack is crafted to direct airflow uniformly through the inlet and outlet areas, drastically reducing energy consumption.
· The fan motor comes with a robust protection class of IP55 and an insulation class of F, ensuring reliability and longevity in diverse operational conditions.
· Customization options include a two-speed motor, VFD, or an anti-explosion motor, catering to various industrial needs.
Stainless Steel Heat Exchange Coil
· Our premium stainless steel heat exchange coil is engineered with serpentine bending tubes and a formidable framework, providing exceptional thermal performance. This design ensures comprehensive contact with spray water, promoting efficient heat exchange and superior cooling capabilities.
· Crafted from stainless steel, these heat exchange pipes offer exceptional corrosion resistance while being lightweight and recyclable, embodying sustainability and durability.
PVC Heat Exchange Filler
· Constructed from high-quality, self-extinguishing PVC material, ensuring safety and durability.
· The integrally molded design, complete with a louver and drift eliminator, guarantees uniform airflow and minimizes drift loss effectively.
· Our heat exchange filler provides an expansive heat exchange area, offering superior heat transfer performance.
· Optional fillers are available to meet specific requirements, including high temperature or cold-resistant options, ensuring adaptability to distinct working environments.
Cellular Type Easy-to-detach PVC Drift Eliminator
Expertly designed to extract airborne water droplets efficiently with minimal wind resistance, boasting an impressive capture rate of 99.99% for optimal heat transfer performance.
Uniform Water Distribution
· Our strategically positioned ABS three-splashed nozzles guarantee even water distribution under low pressure flow, optimizing cooling efficiency.
· With a large caliber and innovative three-splashed design, our nozzles resist clogging, enhance spray coverage, and ensure continuous, effective spraying for superior cooling tower performance.
Air Inlet Louver
Our air inlet louver is designed to ensure consistent and uniform air intake, effectively preventing debris from entering the cooling tower while protecting the equipment. This feature is maintenance-free, contributing to long-term reliability.
Framework ( Anti-corrossion Galvanized Steel)
Our main frame, casing, and basin are constructed using premium galvanized steel plates, offering robust structural integrity, enhanced stability, and resistance to corrosion. We also offer alternative framework options such as premium 304/316 stainless steel or the cost-efficient NWN-Armour anti-corrosion frame, providing tailored solutions for specific working conditions. These options ensure even greater corrosion resistance and prolonged durability.
Optional Various Additional Functions
Our versatile cooling tower accommodates a range of additional features: two-speed & VFD variable frequency motor, permanent magnet motor direct fan drive system, vibration cut-off switch, electronic descaler, water treatment equipment, anti-freeze automatic heating system, noise reduction upgrades, and safety features such as ladders and guardrails, among others. 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:
·
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·
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: Experience a seamless, efficient delivery process with our open type cooling towers, crafted to meet the highest benchmarks of safety and reliability effortlessly. Our dedicated and skilled team ensures a flawless logistics experience, guaranteeing the prompt arrival of your order at your specified location. Trust us for unparalleled delivery excellence, where every detail is attended to with precision and care, ensuring that your product reaches you in pristine condition.
Closed Type Cooling Towers Shipment: Our closed type cooling towers are packaged with meticulous care, and shipped with absolute precision. We ensure a secure, timely journey, preserving the integrity and high performance of our top-tier cooling solutions right from our factory to your site. Count on our expertise for a trouble-free shipping process, providing peace of mind every step of the way, as we prioritize the safety and condition of your shipment until it is safely in your hands.
Technical Strength& Standards
Certifications
Audited Supplier 
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