Discover the groundbreaking NEWIN NWF Series CTI Mixed Flow Closed Type Cooling Tower: a true marvel of industrial cooling excellence and precision, designed to redefine your expectations.
NWFThe NWF series closed type cooling tower boasts an innovative mixed flow cooling design, paired with a compact structure and an induced draft mechanism. This advanced system features superior heat exchange layers, utilizing high-quality stainless steel cooling coils alongside dense PVC fills. Experience optimal performance with remarkable water conservation, energy efficiency, and minimal noise levels, all while delivering powerful and efficient cooling results.
Advantages
State-of-the-Art High-Efficiency Mixed Flow Cooling Technology
This cutting-edge technology significantly enhances both evaporation and heat transfer performance, resulting in a remarkable boost in cooling efficiency that surpasses conventional methods.
Innovative Water-saving and Energy-saving Closed Circuit System
Ensures the medium remains pristine while executing a highly efficient inter-wall heat exchange with the spray water, leading to impressively low maintenance costs and exceptional operational reliability.
Sophisticated Dense PVC Heat Exchange Layer,
Maximizes the heat transfer surface area
This layer optimizes the water-air interaction to greatly enhance heat exchange efficiency while also significantly reducing the noise of falling water, providing a quieter working environment.
Unmatched Ease of Inspection and Maintenance
Equipped with a convenient access door and maintenance platform, the design facilitates effortless internal inspections and maintenance within the cooling tower, ensuring optimal performance and longevity.
Components
STRUCTURE INTRODUCTION
MAIN PARTS
High Efficient Axial Flow Fan
· Featuring the utilization of a specialized aluminum alloy axial flow fan tailored for cooling towers, this component boasts a forward blade design that minimizes wind resistance while maximizing air volume. It operates quietly with low noise levels, offering exceptional performance and efficiency. The streamlining of the high-strength fan stack ensures a consistent airflow through both the inlet and outlet, thus optimizing energy consumption.
· The fan motor is fortified with a protection class of IP55 and insulated with F class for enhanced durability and performance.
· Offering customization options that include a two-speed motor, VFD, or an anti-explosion motor to meet diverse industrial needs.
Stainless Steel Heat Exchange Coil
· This superior heat exchange coil features a stainless steel serpentine bending tube paired with a robust framework, ensuring outstanding thermal performance. It achieves full contact with spray water, thus delivering highly efficient heat exchange and remarkable cooling effectiveness.
· Crafted from corrosion-resistant stainless steel, these heat exchange pipes are not only durable but also lightweight and recyclable, providing a sustainable choice for industrial cooling solutions.
PVC Heat Exchange Filler
· Manufactured from high-quality, self-extinguishing PVC material, ensuring safety and reliability.
· Designed as an integrally molded unit with louvers and drift eliminators, this filler ensures uniform airflow and effectively minimizes drift loss.
· Providing an expansive heat exchange area, it boasts superior heat transfer performance, making it an optimal choice for demanding conditions.
· Optional high temperature resistant or cold-resistant fillers are available to meet specific operational demands and enhance performance.
Cellular Type Easy-to-detach PVC Drift
Eliminator This component efficiently captures airborne water droplets with minimal wind resistance, boasting an impressive capture rate of 99.99%, thereby ensuring maximum heat transfer efficiency.
Uniform Water Distribution
· Equipped with strategically positioned ABS Three-splashed Nozzles, it ensures even water distribution under low-pressure flow conditions.
· Featuring a large caliber and three-splashed type design, these nozzles resist clogging, enhance spray coverage, and guarantee continuous effective spraying, crucial for the cooling tower's performance.
Air Inlet Louver
Engineered to ensure uniform air intake, the air inlet louver prevents debris from entering the cooling tower and protects the equipment while being maintenance-free.
Framework ( Anti-corrossion Galvanized Steel)
The main frame, casing, and basin are constructed from top-grade galvanized steel plates, ensuring enhanced structural stability and corrosion resistance. Tailored for versatility, alternative frameworks such as 304/316 stainless steel or the cost-effective NWN-Armour anti-corrosion frame can be selected to excel in diverse working environments. 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 operational efficiency with options such as a two-speed and VFD variable frequency motor, a permanent magnet motor direct fan drive system, vibration cut-off switches, electronic descalers, water treatment equipment, anti-freeze automatic heating systems, noise reduction upgrades, and safety features like 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, beautifully nestled in the dynamic and vibrant region of Huizhou, Guangdong, proudly spans an astonishing 10,000 square meters. This expansive facility provides a robust foundation for our unyielding commitment to innovation and excellence.
ISO CERTIFICATION
We are proudly adhering to the pinnacle of global standards, exemplified by our esteemed certifications. These include ISO9001:2015 for our unwavering commitment to Quality Management and ISO14001:2015, underscoring our steadfast dedication to superior 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 advanced Closed Type Cooling Tower Series, masterfully engineered to offer unparalleled precision and maximum efficiency, meeting all your cooling needs.
·
NSH/ NST Introducing our Open Type Cooling Tower Series, meticulously designed to ensure optimal performance with unwavering reliability, redefining standards in cooling.
·
NTG Discover the Industrial Type Cooling Tower Series, expertly crafted to meet the exacting demands of industrial applications, providing robust and lasting solutions.
·
NECN/NECH Our outstanding Evaporative Condenser is designed to guarantee superior cooling efficiency and exceptional performance, setting a benchmark in the industry.
·
NWFL Our Dry Air Cooler series stands as a lighthouse of innovative design and energy efficiency, setting new benchmarks in cutting-edge cooling technology.
NEWIN is your trusted partner, offering a comprehensive array of cooling tower accessories. We expertly stock and manufacture components to facilitate maintenance and replacements for virtually any size or type. Connect with us for customizing perfect accessories tailored to meet your specific requirements.
CONTAIN:
· Fan drive system (includes fan, fan stack, reducer, motor, shaft, etc.)
· Water distribution (featuring nozzles, drift eliminator, etc.)
· Heat exchange (incorporating PVC infills, cooling coil, etc.)
· Other accessories (such as air inlet louver, valve, etc.)
Packaging & Shipping
Open Type Cooling Towers Shipment: Allow us to redefine your delivery experience with our open type cooling towers. Crafted to transcend the highest standards of safety and reliability, our streamlined process ensures impeccable logistics. Our proficient team coordinates every detail, ensuring your order's prompt and precise arrival at your designated location. Entrust us with your delivery needs and experience a level of excellence that is truly unmatched.
Closed Type Cooling Towers Shipment: With our closed type cooling towers, each shipment is a testament to our commitment to quality and precision. Expert packaging safeguards each unit, while our meticulous shipping process ensures that your premium cooling solutions arrive intact and on time. Rely on our seasoned expertise to provide a seamless and stress-free shipping journey, offering you peace of mind and confidence from our doors to yours.
Technical Strength& Standards
Certifications
Audited Supplier 
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