The revolutionary NEWIN NWF series mixed flow closed type cooling tower exemplifies cutting-edge innovation in cooling technology.
NWF Introducing the advanced NWF series closed cooling towers that ingeniously merge state-of-the-art composite flow cooling technology. This series not only ensures seamless operational excellence but also prioritizes energy efficiency and ecological sustainability. Experience a remarkable drop in internal temperatures as the cooling spray water, post cooling the heat exchange coil, gracefully descends into the cold water basin via a sophisticated PVC heat exchange layer. This design choice significantly reduces the noise often caused by water falling directly into the basin, setting a new standard in cooling tower technology.
Unmatched High-Efficiency Mixed Flow Closed Circuit System
Effortless Operational Excellence
In this state-of-the-art cooling system, the fluid medium requiring cooling travels through an exceptionally efficient serpentine coil heat exchanger. A continuously active external spray system ensures the coil surface remains wet, facilitating uninterrupted cooling. This strategic design allows the cooled medium to efficiently exchange heat with the spray water through a sophisticated partition wall heat exchanger, forming a closed loop for optimal cooling. Fresh, low-temperature dry air enters the tower laterally and intermingles vertically with the spray water's flow. This creates a composite heat transfer driven by robust fans. After the heat exchange, high-temperature saturated air exits the tower, while the spray water undergoes a second heat transfer within a PVC heat exchange layer before calmly settling into a water collection basin - all to elevate cooling efficiency beyond traditional measures.
Exceptional Distinctive Benefits
> ThePioneering Mixed Flow Closed-Loop Circulation Systemmaintains media purity, dramatically cuts down on maintenance expenses, and conserves precious water resources, all while delivering outstanding cooling performance.
>The sophisticated union of a high-grade stainless steel coil heat exchanger and a PVC heat exchange layernot only delivers superior efficiency but also embodies an element of grace. This innovative design maximizes heat transfer surfaces, enhances thermal exchange efficiency, and actively contributes to noise reduction.
> The brilliantly designed single-side air intake effectively minimizes noise emissions at the rear of the tower, making itideally suited for noise-sensitive surroundings.
> The product features acompact and space-efficient architecture,allowing for the seamless integration of multiple cooling towers within limited spaces.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
Our aluminum alloy axial flow fan is a marvel of engineering that operates with a harmonious blend of low noise, unwavering stability, and remarkable efficiency. The motor boasts a robust protection grade of IP55 and a top-tier insulation grade of F, guaranteeing unparalleled safety and reliability for seamless operation.
2. External Spray System
Ingeniously spraying cooling water onto the heat exchange coil, this advanced system ensures the coil's surface remains continuously wet, maximizing cooling efficiency and performance.
3. Stainless Steel Heat Exchange Coil
Our stainless steel coils are a testament to cutting-edge efficiency in heat exchange, featuring outstanding corrosion resistance and lightweight design. They significantly extend equipment lifespan and are the pinnacle of environmental sustainability due to their fully recyclable nature.
4. MAH PVC Fill Film (PVC heat exchange layer)
The PVC fill film innovatively integrates the filler, air inlet grille, and drift eliminator, ensuring consistent air intake while dramatically reducing water drift loss. This ensures exceptional heat transfer performance. The distinctive surface texture amplifies the heat exchange area, optimizing overall efficiency. Moreover, to meet diverse project needs, the filler can be upgraded to high-temperature materials, making it adaptable to specific working conditions.
5. MBD PVC Drift Eliminator
Designed exclusively for closed cooling towers, our drift eliminator exhibits remarkable efficiency in extracting airborne water droplets, with minimal wind resistance and an exceptional capture rate of 99.99%, ensuring peak heat transfer performance.
6. Air Inlet Louver
Our design expertly ensures that cool, dry air is evenly drawn in and channeled through both the coil and PVC heat exchange layer. This strategic airflow limits sun exposure and mitigates microbial growth, optimizing the cooling process.
7. Heavy-duty construction
Crafted with a premium Z700 galvanized steel frame and shell,our construction provides superior corrosion resistance. For the most challenging environments, optional SUS314/316 or NWN-Armour anti-corrosion coated steel offers exceptional protection, ensuring longevity and resilience.
8. Access Door
Seamless entry to the tower's interior maintenance platform is afforded through the well-designed access door, making routine checks hassle-free.
The presence of an inspection platform within the cooling tower significantly boosts the convenience and ease of undertaking thorough inspections and routine maintenance, ensuring optimal performance at all times.
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
Elevate the adaptability of your system with our diverse selection of optional features! Experience effortless operation with our two-speed and VFD variable frequency motor, ensuring smooth and efficient performance. Prioritize safety with a vibration cut-off switch, while maintaining peak performance through our electronic descaler. Choose from cutting-edge water treatment equipment and an anti-freeze automatic heating system designed to withstand harsh climates. Enjoy a serene environment with noise reduction upgrades. Secure your workspace with external maintenance platforms and guardrails, complemented by a convenient installation and maintenance boom for enhanced operational ease and safety.
Economical Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Our products, strengthened with the revolutionary NWN-Armour anti-corrosion coating, offer unparalleled corrosion resistance, closely matching the durability and performance of stainless steel. This cutting-edge technology provides a highly economical alternative to conventional stainless steel solutions, delivering robust protection and extended longevity.el.
The Closed Circuit Mixed Flow Cooling Tower from Newin (Guangdong) Machinery Co., Ltd. stands as a pinnacle of innovation, meticulously engineered to meet the diverse needs of a multitude of industrial sectors, thereby ensuring both optimal performance and exceptional efficiency. This versatile and dynamic cooling solution finds its indispensable place across the Energy industry, delivering reliable and efficient cooling for power generation systems, thus ensuring they operate at peak performance. In the Pharmaceutical industry, it serves as a crucial component, guaranteeing the essential environmental conditions imperative for sensitive processes and delicate products. The HVAC sector benefits immensely from its superior capacity to maintain and regulate desired temperature levels, thus enhancing comfort and efficiency across a myriad of building types. The Chemical industry places great reliance on its robust and resilient design to support intricate cooling requirements, thereby ensuring both safety and reliability in its operations. Within the realms of Machinery manufacturing and Metal processing, this technology plays a vital role, assisting in the maintenance of the integrity of high-performance machinery and processed metals, ensuring longevity and performance. Plastic product manufacturers leverage its capabilities to ensure consistent quality and precision, which are critical in their outputs. As a cornerstone of Industrial cooling, it adeptly addresses the unique and varied demands across multiple industrial applications, providing a tailored and bespoke cooling experience. Finally, in the Food processing industry, it is paramount in ensuring that products are processed under ideal temperature conditions, thereby maintaining freshness and quality throughout the entirety of production.
NEWIN Manufacturing Base
Explore the Efficient NEWIN FACTORY
Strategically located in the bustling heart of Huizhou, Guangdong, our vast manufacturing base stretches over an impressive 10,000 square meters, perfectly positioned to offer unparalleled excellence in every aspect.
Prestigious ISO CERTIFICATION
We proudly maintain both ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification, affirming our unwavering dedication to superior standards and environmental stewardship.
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 a testament to our commitment to delivering only top-quality outputs, ensuring every product meets the highest industry standards.
NEWIN COOLING TOWERS: A Spectrum of Excellence
·
NWN/ NWF/ NCFN Discover our renowned Closed Type Cooling Tower Series, engineered for peak performance and reliability.
·
NSH/ NST Introducing our Innovative Open Type Cooling Tower Series, designed for versatility and superior efficiency.
·
NTG Our Specialized Industrial Type Cooling Tower Series, crafted for industrial applications with precision and reliability.
·
NECN/NECH Our Efficient Evaporative Condenser, tailored for optimal thermal performance.
·
NWFL Discover our Advanced Dry Air Cooler, a marvel of cutting-edge cooling technology.
NEWIN stands as a beacon of comprehensive cooling tower accessory solutions, fully stocked to meet maintenance and replacement demands for any size or type. Reach out to us to customize the ideal accessories for your cooling tower needs.
INCLUDES:
· Fan drive system (comprising fan, fan stack, reducer, motor, shaft, and more)
· Water distribution components (including efficient nozzles and drift eliminator)
· Essential heat exchange elements (such as PVC infills and state-of-the-art cooling coil)
· Additional accessories (such as expertly crafted air inlet louvers and robust valves)
Packaging & Shipping
Open Type Cooling Towers Shipment: Indulge in the epitome of seamless logistics with our open type cooling towers. Each unit is meticulously packed to brave the journey, preserving the unparalleled performance and steadfast reliability that Newin (Guangdong) Machinery Co., Ltd. is celebrated for. Our sophisticated shipping solutions ensure punctual delivery, keeping your projects flawlessly on track.
Closed Type Cooling Towers Shipment: Our closed circuit mixed flow cooling towers are dispatched with meticulous precision and scrupulous attention to detail. Every cooling unit is securely packaged to thwart any damage during transit, ensuring you receive a product that aligns perfectly with Newin (Guangdong) Machinery Co., Ltd.'s esteemed standards of excellence and resilience. Rely on us for swift and trustworthy delivery.
Technical Strength& Standards
Certifications
Audited Supplier 
){kind=link}