Presenting the groundbreaking NEWIN NWF Series CTI Mixed Flow Closed Type Cooling Tower: a true masterpiece of industrial cooling precision designed to deliver unmatched efficiency and performance.
NWFThe NWF series closed type cooling tower showcases a cutting-edge mixed flow cooling design, merging compact structure with powerful induced draft technology. Its superior heat exchange layers feature robust stainless steel cooling coils and densely packed PVC fills. This advanced engineering ensures exceptional water saving, energy efficiency, and reduced noise, all while delivering outstanding cooling performance.
Advantages
Revolutionary High-Efficiency Mixed Flow Cooling Technology
This state-of-the-art technology enhances both evaporation and heat transfer performance, delivering an unprecedented boost in cooling efficiency that sets new industry standards.
Innovative Water-Saving and Energy-Saving Closed Circuit System
This advanced system ensures the medium remains pure while engaging in high-performance inter-wall heat exchange with spray water, significantly lowering maintenance costs.
Advanced Dense PVC Heat Exchange Layer,
Providing a Maximum Heat Transfer Surface Area
This optimizes the interaction between water and air, dramatically enhancing heat exchange efficiency while also minimizing falling water noise for a quieter operation.
Unmatched Ease of Inspection and Maintenance
The incorporation of an access door and maintenance platform allows for easy and efficient internal inspection and maintenance within the cooling tower.
Components
STRUCTURE INTRODUCTION
MAIN PARTS
High Efficient Axial Flow Fan
· Incorporating a specialized aluminum alloy axial flow fan designed with forward-type blades, this component offers minimal wind resistance, a substantial air volume, remarkably low noise levels, and outstanding performance with exceptional efficiency. The streamline and high-strength fan stack is engineered to ensure uniform airflow through both the fan's inlet and outlet, significantly minimizing energy consumption.
· The fan motor is fortified with an IP55 protection class and an F class insulation class for optimal safety and reliability.
· Available options include two-speed settings, a Variable Frequency Drive (VFD), or an anti-explosion motor to suit various operational demands.
Stainless Steel Heat Exchange Coil
· This high-quality heat exchange coil features a stainless steel serpentine bending tube and a robust framework, ensuring superior thermal performance with full contact with the spray water for maximum heat exchange efficiency and effective cooling.
· These stainless steel heat exchange pipes are not only lightweight and corrosion-resistant but also fully recyclable, contributing to sustainable and eco-friendly operation.
PVC Heat Exchange Filler
· Crafted from high-quality, self-extinguishing PVC material, this component ensures durability and safety.
· It is integrally molded with louvers and a drift eliminator, providing uniform airflow and effectively reducing drift loss.
· The design offers an expansive heat exchange area with exceptional heat transfer performance.
· Optional fillers resistant to high or low temperatures can be deployed to adapt to specific operational conditions, enhancing versatility.
Cellular Type Easy-to-detach PVC Drift Eliminator
Efficiently capturing airborne water droplets with minimal wind resistance, this drift eliminator boasts an impressive capture rate of 99.99%, thereby ensuring optimal heat transfer performance.
Uniform Water Distribution
· Skillfully placed ABS Three-splashed Nozzles ensure a consistent water distribution at low pressure, enhancing operational efficiency.
· With their large caliber and unique three-splashed design, these nozzles resist clogging, improve spray coverage, and guarantee continuous, effective spraying, pivotal for the cooling tower's performance.
Air Inlet Louver
Designed to provide uniform air intake, the air inlet louver prevents debris entry, protects equipment, and requires no maintenance, enhancing the cooling tower's overall functionality.
Framework ( Anti-corrossion Galvanized Steel)
The primary frame, along with the casing and basin, is crafted from top-tier galvanized steel plates, which provide robust structural integrity and enhanced stability while offering excellent corrosion resistance. Depending on the operational environment, alternative framework materials like 304/316 stainless steel or the economically favorable NWN-Armour anti-corrosion frame can be chosen for superior anti-corrosion properties. 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 options such as a two-speed & VFD variable frequency motor, a permanent magnet motor direct fan drive system, a vibration cut-off switch, electronic descalers, water treatment equipment, an anti-freeze automatic heating system, noise reduction upgrades, and safety-enhancing ladder and guardrail features. 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, located in the thriving region of Huizhou, Guangdong, spans an impressive 10,000 square meters! This robust foundation is a testament to our relentless pursuit of innovation and excellence.
ISO CERTIFICATION
Proudly upholding the highest standards, our accolades include ISO9001:2015, reflecting exceptional Quality Management, and ISO14001:2015, highlighting our unwavering 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 Dive into our sophisticated Closed Type Cooling Tower Series, masterfully engineered for precision and optimal efficiency.
·
NSH/ NST Presenting our meticulously crafted Open Type Cooling Tower Series, engineered to deliver peak performance and unwavering reliability.
·
NTG Unveil the Industrial Type Cooling Tower Series, crafted with expertise to satisfy the rigorous demands of industrial applications.
·
NECN/NECH Experience our Evaporative Condenser that promises unparalleled cooling efficiency and remarkable performance.
·
NWFL Our Dry Air Cooler Series epitomizes cutting-edge design and energy efficiency, setting exemplary standards in cooling technology.
NEWIN stands as your esteemed partner in offering an extensive range of cooling tower accessories. We stock and manufacture components to support maintenance and replacements tailored for virtually any size or type. Contact us to customize the ideal accessories to fulfill your specific requirements.
CONTAIN:
· Fan drive system (including fan, fan stack, reducer, motor, shaft, and more)
· Water distribution (featuring nozzles, drift eliminators, etc.)
· Heat exchange (offering PVC infills, cooling coils, and more)
· Other accessories (such as air inlet louvers, valves, and more)
Packaging & Shipping
Open Type Cooling Towers Shipment: Discover the seamless blend of efficiency and reliability with our open type cooling towers delivery service. Meticulously designed to adhere to the highest safety standards, our towers are shipped with unmatched precision. Our expert team orchestrates a flawless logistics experience, ensuring your order reaches its destination promptly and intact. Rely on us for an exceptional delivery service that defines excellence.
Closed Type Cooling Towers Shipment: Experience unrivaled precision in the packaging and delivery of our closed type cooling towers. Carefully packaged and expertly shipped, we ensure the integrity and outstanding performance of our premium cooling solutions is maintained from our factory to your site. Trust our seasoned expertise to deliver a seamless and worry-free shipping experience, guaranteeing peace of mind throughout the entire process.
Technical Strength& Standards
Certifications
Audited Supplier 
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