Introducing the groundbreaking NEWIN NWF Series CTI Mixed Flow Closed Type Cooling Tower: an unparalleled marvel of industrial cooling mastery, engineered to deliver peak precision and unrivaled performance.
NWFThe NWF series closed type cooling tower boasts an innovative mixed flow cooling design, seamlessly integrated with a compact structure and induced draft system. It is equipped with superior heat exchange layers, utilizing high-grade stainless steel cooling coils alongside dense PVC fills. This state-of-the-art system is meticulously crafted for water conservation, energy efficiency, and minimal noise, ensuring optimal cooling performance with every operation.
Advantages
Revolutionary High-Efficiency Mixed Flow Cooling Technology
This technology powerfully enhances both evaporation and heat transfer performance, leading to a remarkable boost in cooling efficiency.
Innovative Water-Saving and Energy-Saving Closed Circuit System
This system ensures the medium remains pure while executing efficient inter-wall heat exchange with the spray water, resulting in low maintenance costs.
Dense PVC Heat Exchange Layer
Achieves the Maximum Heat Transfer Surface
Expertly optimizes water-air interaction to heighten heat exchange efficiency, while minimizing the noise of falling water.
Unmatched Ease of Inspection and Maintenance
Equipped with an access door and maintenance platform, this design streamlines internal inspection and maintenance procedures within the cooling tower.
Components
STRUCTURE INTRODUCTION
MAIN PARTS
High-Efficient Axial Flow Fan
· Our cooling tower's axial flow fan is crafted from specialized aluminum alloy, featuring a forward-type blade design. It offers minimal wind resistance and maximizes air volume, while ensuring low noise levels and exceptional efficiency. The streamlined, high-strength fan stack is engineered to ensure uniform airflow throughout the fan's inlet and outlet areas, significantly reducing energy consumption and enhancing overall performance.
· The fan motor boasts a protection class of IP55 and an F class insulation rating, promising reliable operation in diverse conditions.
· Available options include two-speed, VFD, or anti-explosion motors to match specific operational needs.
Stainless Steel Heat Exchange Coil
· This premium heat exchange coil features a stainless steel serpentine bending tube within a robust framework, ensuring top-tier thermal performance. Its design facilitates full contact with spray water, enabling efficient heat exchange and optimal cooling.
· These stainless steel pipes are not only highly resistant to corrosion, but they are also lightweight and fully recyclable, making them an environmentally sustainable choice.
PVC Heat Exchange Filler
· Our high-quality, self-extinguishing PVC material guarantees safety and dependability.
· With an integrally molded louver and drift eliminator, this design ensures uniform airflow and significantly reduces drift loss, enhancing performance.
· The filler provides a substantial heat exchange area, delivering outstanding heat transfer performance.
· Customizable options include high temperature-resistant or cold-resistant fillers, tailored to meet specific operational conditions.
Cellular Type Easy-to-detach PVC Drift
Eliminator This efficient eliminator captures airborne water droplets with minimal wind resistance and boasts an impressive 99.99% capture rate, ensuring top-tier heat transfer performance.
Uniform Water Distribution
· Our strategically positioned ABS Three-Splashed Nozzles ensure even water distribution under low-pressure flow.
· Featuring a large caliber and three-splashed design, these nozzles resist clogging, enhance spray coverage, and guarantee continuous, effective spraying, thereby ensuring the cooling tower's efficient performance.
Air Inlet Louver
The air inlet louver is designed to ensure uniform air intake into the cooling tower, prevent debris entry, and protect the equipment. It requires no maintenance, offering peace of mind.
Framework ( Anti-corrossion Galvanized Steel)
Constructed from high-quality galvanized steel plates, the main frame, casing, and basin provide excellent structural stability and corrosion resistance. For environments with specific needs, alternatives such as 304/316 stainless steel or the cost-effective NWN-Armour anti-corrosion frame can be chosen for enhanced durability. 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 cooling tower with options like 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. 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
Nestled in the vibrant hub of Huizhou, Guangdong, our cutting-edge manufacturing base confidently spans an impressive 10,000 square meters. This expansive facility forms the crucial backbone for our relentless pursuit of innovation and unparalleled excellence.
ISO CERTIFICATION
Our unwavering dedication to maintaining the highest standards is exemplified by our distinguished certifications: ISO9001:2015 for exceptional Quality Management and ISO14001:2015, reflecting our enduring pledge 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 Delve into our sophisticated Closed Type Cooling Tower Series, impeccably engineered to ensure precision and deliver exceptional efficiency at every turn.
·
NSH/ NST Presenting our expertly crafted Open Type Cooling Tower Series, designed with precision to guarantee optimal performance and unwavering reliability in all operations.
·
NTG Uncover the capabilities of our Industrial Type Cooling Tower Series, meticulously crafted to fulfill the challenging demands of robust industrial applications.
·
NECN/NECH Our remarkable Evaporative Condenser is engineered to deliver superior cooling efficiency, ensuring unmatched performance that sets new benchmarks in the industry.
·
NWFL Our Dry Air Cooler series emerges as a symbol of advanced design and supreme energy efficiency, continually setting new standards in the realm of cooling technology.
NEWIN is your reliable partner, offering an extensive suite of cooling tower accessories. We manufacture and stock parts to facilitate seamless maintenance and replacements for nearly any size or configuration. 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: Revel in a seamless and efficient delivery experience with our open type cooling towers, expertly engineered to effortlessly align with the pinnacle of safety and reliability standards. Our dedicated, highly skilled team orchestrates a flawless logistics journey, ensuring your order arrives promptly and impeccably at your chosen destination. Entrust us with your delivery needs and discover unparalleled excellence.
Closed Type Cooling Towers Shipment: Our closed type cooling towers are encapsulated with the utmost care and shipped with precision. We guarantee a secure and timely journey, safeguarding the integrity and unmatched performance of our superior cooling solutions, from our factory directly to your site. Rely on our adept expertise for a seamless, worry-free shipping process that ensures peace of mind at every turn.
Technical Strength& Standards
Certifications
Audited Supplier 
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