Introducing the groundbreaking NEWIN NWF Series CTI Mixed Flow Closed Type Cooling Tower, a true pinnacle of precision in industrial cooling technology.
NWFThis NWF series closed type cooling tower boasts an innovative mixed flow cooling design, a compact yet robust structure, and an efficient induced draft system. Equipped with premium stainless steel cooling coils and dense PVC fills for superior heat exchange, it delivers remarkable water and energy savings while ensuring low noise operations, all while maintaining exceptional cooling performance.
Advantages
Revolutionary High-efficiency Mixed Flow Cooling Technology
This technology significantly elevates both evaporation and heat transfer performance, resulting in a remarkable boost in cooling efficiency that sets new standards.
Innovative Water-saving and Energy-saving Closed Circuit System
Ensures the medium remains impeccably pure while executing an efficient inter-wall heat exchange with the spray water, thereby reducing maintenance costs to a minimum.
Intricate Dense PVC Heat Exchange Layer,
Delivers the Maximum Heat Transfer Surface
Optimizes the water-air interaction, elevates heat exchange efficiency, and significantly minimizes falling water noise for a quieter operation.
Streamlined Ease of Inspection and Maintenance
A conveniently integrated access door and maintenance platform allow effortless internal inspection and maintenance within the cooling tower, enhancing operational efficiency.
Components
STRUCTURE INTRODUCTION
MAIN PARTS
High Efficient Axial Flow Fan
· Utilization of the cooling tower special aluminum alloy axial flow fan, forward type blade structure design, small wind resistance, big air volume, low noise, good performance, high efficiency. Streamline high-strength fan stack ensures airflow uniform through the fan inlet and outlet area, maximum reduce the energy consumption.
· Fan motor's protection class: IP55, Insulation class: F class.
· Options: Two-speed, VFD or anti-explosion motor.
Stainless Steel Heat Exchange Coil
· The high-quality heat exchange coil utilizes a stainless steel serpentine bending tube and a sturdy framework, ensuring superior thermal performance and full contact with spray water for efficient heat exchange and effective cooling.
· The stainless steel heat exchange pipes are not only resistant to corrosion, but also lightweight and recyclable.
PVC Heat Exchange Filler
· High-qulity self-extinguishing PVC material.
· Integrally molded with louver and drift eliminator, uniform airflow and effective drift loss reduction.
· Offering a large heat exchange area and high heat transfer performance.
· Optional high temperature resistant or cold resistant fillers can be utilized to accommodate specific working conditions.
Cellular Type Easy-to-detach PVC Drift
Eliminator Efficiently extracting airborne water droplets, small wind resistance and an impressive capture rate of 99.99%, thus guaranteeing optimal heat transfer performance.
Uniform Water Distribution
· The strategically positioned ABS Three- splashed-Nozzles, evenly water distribution under low pressure flow;
· Large caliber and three splashed type design, not easy to block, enhance spray coverage and guarantee continuous effective spraying, ensuring the efficient cooling performance of cooling tower.
Air Inlet Louver
The air inlet louver serves the primary purpose of ensuring uniform air intake into the cooling tower, preventing debris from entering the tower, and safeguarding the equipment; maintenance-free.
Framework ( Anti-corrossion Galvanized Steel)
The main frame, casing and basin are constructed from high-quality galvanized steel plates, providing enhanced structural connections and stability while also being resistant to corrosion. Additionally, alternative framework options such as 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
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 upgrade/ Ladder and guardrail 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 cutting-edge manufacturing base, situated in the dynamic hub of Huizhou, Guangdong, impressively covers 10,000 square meters. This expansive space serves as a robust cornerstone for fostering innovation and achieving unparalleled excellence.
ISO CERTIFICATION
Driven by an unwavering dedication to quality, we proudly maintain our ISO9001:2015 certification for superior Quality Management. Additionally, our commitment to sustainability is affirmed by our ISO14001:2015 accreditation for exemplary 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 advanced Closed Type Cooling Tower Series, expertly crafted to provide precision and maximize efficiency, making them the perfect choice for modern cooling needs.
·
NSH/ NST Discover our meticulously designed Open Type Cooling Tower Series, guaranteeing optimal performance and steadfast reliability for varied applications.
·
NTG Experience the Industrial Type Cooling Tower Series, meticulously engineered to meet the demanding standards of industrial applications with finesse.
·
NECN/NECH Our remarkable Evaporative Condenser stands out for delivering superior cooling efficiency and exceptional performance, ensuring you stay ahead in modern cooling demands.
·
NWFL Our Dry Air Cooler series exemplifies cutting-edge design and energy efficiency, setting new benchmarks in cooling technology with its innovative approach.
NEWIN is your reliable partner in offering a comprehensive selection of cooling tower accessories. We specialize in stocking and manufacturing components for maintenance and replacements across virtually any size or type. Contact us to customize the ideal accessories tailored to your specific needs.
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: Embark on a journey of excellence with our open type cooling towers, where seamless and efficient delivery is not just a promise, but a guarantee. Crafted to surpass the highest safety and reliability standards, our open type cooling towers are delivered with precision and care. Our dedicated and skilled logistics team ensures that your order arrives promptly and in perfect condition at your specified location. Rely on us to provide delivery excellence that sets the benchmark in the industry.
Closed Type Cooling Towers Shipment: Experience unparalleled care and precision with our closed type cooling towers, meticulously packaged to ensure their pristine condition upon arrival. Our shipping process is designed to protect and preserve the high performance and integrity of our cooling solutions, from our state-of-the-art factory to your site. Trust in our expertise for a seamless, worry-free shipping experience, providing you with peace of mind every step of the way.
Technical Strength& Standards
Certifications
Audited Supplier 
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