The NEWIN NWF series is a groundbreaking mixed flow closed type cooling tower, designed with precision and innovation.
NWF This advanced series of closed cooling towers seamlessly combines state-of-the-art composite flow cooling technology to guarantee not only stable operations but also remarkable energy efficiency and a commitment to environmental sustainability. As the spray water efficiently cools the heat exchange coil, it gracefully cascades into the cold water basin via a specialized PVC heat exchange layer. This sophisticated process dramatically reduces the tower's internal temperature while significantly minimizing the noise often associated with direct water fall into the basin.
Unparalleled High-Efficiency Mixed Flow Closed Circuit System
Effortless and Seamless Operation
The cooling process sees the fluid medium traversing a highly efficient serpentine coil heat exchanger system. A continuous external spray mechanism keeps the coil surface optimally wet, ensuring uninterrupted cooling performance. This setup allows the cooled medium to engage in effective heat transfer with the spray water through a sophisticated partition wall heat exchanger, facilitating a closed-loop system that ensures optimal cooling. Fresh, low-temperature dry air gracefully enters the tower laterally, intersecting vertically with the spray water's flow to create a dynamic composite heat transfer driven by powerful fans. After the heat exchange, the high-temperature saturated air is efficiently expelled from the tower, while the spray water undergoes a secondary heat transfer within a PVC heat exchange layer before finally settling into a water collection basin, thereby elevating cooling efficiency to unprecedented levels.
Distinctive and Unrivaled Advantages
> TheInnovative Mixed Flow Closed-Loop Circulation Systemmaintains the purity of the media, significantly cuts down on maintenance costs, and preserves precious water resources, all while delivering unparalleled cooling performance.
>The sophisticated integration of a stainless steel coil heat exchanger with a PVC heat exchange layernot only offers superior efficiency but also embodies elegance. This forward-thinking and cutting-edge design maximizes heat transfer areas, enhances heat exchange efficiency, and contributes to the reduction of noise pollution.
> The ingenious single-side air intake design effectively minimizes noise emissions at the tower's rear, making itperfectly ideal for noise-sensitive environments.
> This product boasts acompact and space-saving design,allowing for seamless integration of multiple cooling towers in any setup.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
The high-performance aluminum alloy axial flow fan ensures a quiet, stable, and efficient operational experience. Designed to perfection, it features a protection grade of IP55 and an insulation grade of F, maximizing both safety and reliability.
2. External Spray System
This system adeptly sprays cooling water onto the heat exchange coil, ensuring continuous wetness of the coil's surface for superior cooling efficiency.
3. Stainless Steel Heat Exchange Coil
Our stainless steel coils provide remarkable heat exchange efficiency, outstanding corrosion resistance, and are lightweight for easy handling. These coils promise a long lifespan, and their environmentally friendly recyclability aligns with sustainable practices.
4. MAH PVC Fill Film (PVC heat exchange layer)
The MAH PVC filler heat exchange layer features an innovative design combining filler, air inlet grille, and drift eliminator. This ensures consistent air intake, drastically reduces water drift loss, and optimizes heat transfer performance. Thanks to its unique surface texture, the filler offers an extensive heat exchange surface area, enhancing overall efficiency. It can be upgraded to withstand higher temperatures, adapting to your specific project needs.
5. MBD PVC Drift Eliminator
Engineered exclusively for closed cooling towers, our drift eliminator efficiently captures airborne water droplets. With minimal wind resistance and an outstanding 99.99% capture rate, it assures optimal heat transfer performance.
6. Air Inlet Louver
Expertly designed to draw in cool, dry air uniformly, these louvers facilitate the air's passage through the coil and PVC heat exchange layer, minimizing sun exposure and curbing microbial growth.
7. Heavy-duty construction
Constructed with a robust Z700 galvanized steel frame and shell,these structures offer impressive corrosion resistance. In severe environments, choose from optional SUS314/316 or NWN-Armour anti-corrosion coated steel for unmatched protection.
8. Access Door
Easily access the tower's inner maintenance platform through this conveniently designed access door.
The presence of an inspection platform within the cooling tower significantly enhances the ease of inspections and maintenance, promoting operational efficiency.
Product Parameters
Design Condition
| NWF |
Dimension (mm) |
Weight (kg) |
| Model |
L |
W |
H |
Dry |
Wet |
| NWF-120-Z7-S |
2300 |
1910 |
2850 |
843 |
1935 |
| NWF-180-Z7-S |
2300 |
1910 |
2930 |
883 |
2006 |
| NWF-230-Z7-S |
2850 |
2110 |
2930 |
1140 |
2701 |
| NWF-290-Z7-S |
3550 |
2110 |
2930 |
1377 |
3396 |
| NWF-350-Z7-S |
4150 |
2110 |
2930 |
1601 |
4013 |
| NWF-450-Z7-S |
4550 |
2250 |
3480 |
2055 |
4706 |
| NWF-600-Z7-S |
4550 |
2250 |
3720 |
2197 |
4899 |
| NWF-750-Z7-S |
5200 |
2250 |
4270 |
3201 |
6920 |
| NWF-900-Z7-S |
5200 |
2250 |
4490 |
3549 |
7535 |
| NWF-1000-Z7-S |
5200 |
2870 |
4490 |
4045 |
8589 |
| NWF-1150-Z7-S |
5900 |
2870 |
4540 |
4536 |
9677 |
| NWF-1450-Z7-S |
5900 |
3150 |
4690 |
5321 |
12230 |
| NWF-1750-Z7-S |
6500 |
3150 |
4690 |
5943 |
13744 |
| NWF-2300-Z7-S |
7500 |
3250 |
4900 |
6963 |
15214 |
Optional Various Additional Functions
Unleash the full potential and versatility of your system with our diverse range of optional enhancements. Experience seamless operations with our two-speed and VFD variable frequency motor. Prioritize safety with our advanced vibration cut-off switch, and ensure optimal maintenance with our electronic descaler. Elevate your system with top-tier water treatment equipment. Battle extreme temperatures with our anti-freeze automatic heating system. Opt for noise reduction features to create a quieter, more serene environment. Enhance workspace safety and efficiency with external maintenance platforms and guardrails, complemented by a handy installation and maintenance boom for smoother and safer operations.
Economical and Efficient Anti-Corrosion Solution
NWN-Armour Anti-Corrosion Technology
Elevate your product's resilience and lifespan with our NWN-Armour anti-corrosion technology. Our innovative coating provides unparalleled resistance to corrosion, matching the robustness and durability of stainless steel. This cutting-edge solution offers an economical and efficient alternative to traditional stainless steel, guaranteeing superior protection and longevity without the hefty cost.el.
The Closed Circuit Mixed Flow Cooling Tower by Newin (Guangdong) Machinery Co., Ltd. represents the pinnacle of cooling technology, seamlessly integrating into a multitude of industrial sectors with unrivaled performance and efficiency. This adaptable cooling marvel is crucial within the Energy industry, delivering steadfast and efficient cooling solutions for power generation systems, ensuring they operate at peak performance. In the Pharmaceutical industry, it plays a vital role by providing the precise environmental control required for meticulous processes and delicate products. For the HVAC sector, its unparalleled ability to regulate and maintain optimal temperature levels significantly enhances both comfort and operational efficiency across diverse building environments. The Chemical industry depends on its durable design to navigate complex cooling scenarios, prioritizing safety and reliability at every step. In the realms of Machinery manufacturing and Metal processing, it upholds the integrity and functionality of high-performance equipment and processed metals. Plastic product manufacturers leverage its capabilities to achieve consistent quality and precision in their productions. As an essential component of Industrial cooling, it adeptly meets the specific demands across a spectrum of industrial applications, offering a custom-tailored cooling experience. Finally, in the Food processing sector, it ensures that every product is handled under ideal temperature conditions, preserving freshness and quality from start to finish.
NEWIN Manufacturing Base
Explore the Efficient NEWIN FACTORY
Nestled in the vibrant heart of Huizhou, Guangdong, our expansive manufacturing base covers a monumental 10,000 square meters, poised to consistently deliver unparalleled excellence and innovation.
Prestigious ISO CERTIFICATION
We proudly hold the esteemed ISO9001:2015 Quality Management System Certification, alongside the ISO14001:2015 Environmental Management System Certification, affirming our unwavering commitment to quality and sustainability.
State-of-the-Art WORKSHOPS
Innovative Welding Workshop
Advanced Filler Thermoforming Workshop
Precision Sheet Metal Processing Workshop
Efficient Cooling Tower Assembly Workshop
RIGOROUS TESTING
Our Independent Testing LAB is dedicated to ensuring top-quality output through comprehensive and meticulous testing procedures.
NEWIN COOLING TOWERS: A Spectrum of Excellence
·
NWN/ NWF/ NCFN Our acclaimed Closed Type Cooling Tower Series, recognized for their innovative design and superior performance.
·
NSH/ NST Featuring our cutting-edge Open Type Cooling Tower Series, designed for maximum efficiency and reliability.
·
NTG Specialized Industrial Type Cooling Tower Series, crafted to meet diverse industrial needs with robust performance.
·
NECN/NECH Efficient Evaporative Condenser, engineered for superior thermal performance and energy efficiency.
·
NWFL Advanced Dry Air Cooler, offering enhanced air cooling solutions with cutting-edge technology.
NEWIN presents an all-encompassing range of cooling tower accessories, fully stocked to satisfy maintenance and replacement needs, regardless of the size or type. Reach out to us to customize the ideal accessories for your cooling tower.
INCLUDES:
· Fan drive system (encompassing fan, fan stack, reducer, motor, shaft, and more), meticulously designed for optimal performance.
· Water distribution components (including nozzles and drift eliminator), ensuring efficient water management.
· Heat exchange essentials (such as PVC infills and cooling coil), built for superior thermal exchange.
· Additional accessories (such as air inlet louvers and valves), enhancing functionality and convenience.
Packaging & Shipping
Open Type Cooling Towers Shipment: Experience seamless logistics with our open type cooling towers. Each unit is meticulously packed to endure the rigors of transport, ensuring that the exceptional performance and reliability of Newin (Guangdong) Machinery Co., Ltd. remain uncompromised. Our streamlined shipping solutions ensure timely delivery, allowing your projects to progress smoothly and on schedule.
Closed Type Cooling Towers Shipment: Our closed circuit mixed flow cooling towers are shipped with exceptional precision and care. Every cooling unit is robustly secured and packaged to avert any potential damage during transit, guaranteeing you receive a product that meets the unparalleled standards of quality and durability synonymous with Newin (Guangdong) Machinery Co., Ltd. Rely on us for swift and reliable delivery services.
Technical Strength& Standards
Certifications
){kind=link}