NEWIN NWF Series: A Pioneering Mixed Flow Closed Type Cooling Tower
NWF Integrating the latest in composite flow cooling technology, this series of closed cooling towers stands as a beacon of innovation. It ensures a seamless, uninterrupted operation while championing energy efficiency and environmental stewardship. Once the spray water cools the heat exchange coil, it gracefully cascades into the cold water basin through a sophisticated PVC heat exchange layer. This process not only dramatically reduces the internal temperature of the tower but also diminishes the noise typically associated with water directly striking the basin.
Unmatched High-Efficiency Mixed Flow Closed Circuit System
Flawless and Continuous Operation
The crucial fluid medium requiring cooling navigates through a state-of-the-art serpentine coil heat exchanger. An advanced, uninterrupted external spray system maintains the coil's wetness, ensuring a continuous cooling process. This setup allows the cooled medium to transfer heat efficiently with the spray water via a partition wall heat exchanger, forming a closed-loop for peak cooling performance. Fresh, low-temperature dry air enters the tower laterally, intersecting vertically with the spray water's flow, creating a composite heat transfer propelled by powerful fans. After the heat exchange, the high-temperature, saturated air exits the tower, while the spray water experiences a secondary heat transfer within a PVC heat exchange layer before settling into a water collection basin, elevating cooling efficiency to unprecedented levels.
Unique and Distinctive Advantages
> TheRevolutionary Mixed Flow Closed-Loop Circulation Systemguarantees the purity of the media, significantly lowering maintenance expenses while conserving precious water resources, all while delivering superior cooling performance without compromise.
>The refined pairing of a stainless steel coil heat exchanger with a PVC heat exchange layerdelivers not only unmatched efficiency but also an aura of sophistication. This innovative design maximizes heat transfer areas, magnifies heat exchange efficiency, and contributes to reducing noise pollution.
> The brilliant single-side air intake design efficiently cuts down noise emissions from the rear of the tower, making itideally suited for environments requiring minimal noise.
> This remarkable product features acompact, space-conserving design,permitting the effortless integration of multiple cooling towers for diverse applications.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
The aluminum alloy axial flow fan is engineered for superior performance, combining low noise levels with stable and efficient operation. Equipped with a motor that features an IP55 protection grade and an F insulation grade, it ensures enhanced safety and reliable functionality.
2. External Spray System
This sophisticated system sprays cooling water onto the heat exchange coils, continuously wetting the coil surface to achieve effective and efficient cooling.
3. Stainless Steel Heat Exchange Coil
Our stainless steel coils are designed for optimal performance, offering exceptional heat exchange efficiency and excellent corrosion resistance. Lightweight and durable, they extend equipment lifespan and are environmentally sustainable thanks to their recyclability.
4. MAH PVC Fill Film ( PVC heat exchange layer)
The PVC filler heat exchange layer is ingeniously designed, integrating a filler, air inlet grille, and drift eliminator to ensure consistent air intake, dramatically reduce water drift loss, and optimize heat transfer performance. The uniquely textured surface maximizes the heat exchange area, boosting overall efficiency. Furthermore, the filler can be upgraded to high-temperature materials to meet the specific demands of your project.
5. MBD PVC Drift Eliminator
Our exclusive drift eliminator, specifically crafted for closed cooling towers, excels at efficiently capturing airborne water droplets with minimal wind resistance. With a remarkable capture rate of 99.99%, it ensures superior heat transfer performance.
6. Air Inlet Louver
The air inlet louvers are meticulously designed to ensure that cool, dry air is evenly drawn in and channeled through the coil and PVC heat exchange layer, effectively limiting sun exposure and reducing microbial growth.
7. Heavy-duty construction
Constructed with high-quality Z700 galvanized steel, the frame and shell deliver outstanding corrosion resistance.For extreme conditions, opt for the SUS314/316 or NWN-Armour anti-corrosion coated steel, providing unparalleled protection in the harshest environments.
8. Access Door
Facilitates entry to the maintenance platform within the tower through a convenient access door.
The inspection platform located inside the cooling tower is designed to enhance the ease and efficiency of conducting inspections and maintenance activities.
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
Enhance the versatility and efficiency of your cooling system with our diverse selection of optional features. Experience seamless operation with our two-speed and VFD variable frequency motors, ensuring consistent performance. Elevate safety standards with a sophisticated vibration cut-off switch and maintain peak efficiency with an electronic descaler. Choose from advanced water treatment systems to an anti-freeze automatic heating solution that effectively tackles extreme climates. For a quieter and more serene environment, consider our noise reduction enhancements. Ensure operational safety and ease with external maintenance platforms, guardrails, and a convenient installation and maintenance boom, streamlining procedures and securing workspaces.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Our state-of-the-art products are bolstered with NWN-Armour anti-corrosion technology, showcasing extraordinary resilience against corrosion. This innovation closely matches the durability and reliability of stainless steel, providing a highly economical alternative to traditional solutions. Enjoy unparalleled protection and extended longevity at a fraction of the cost, ensuring your system remains robust and efficient over time.el.
The Closed Circuit Mixed Flow Cooling Tower from Newin (Guangdong) Machinery Co., Ltd. epitomizes innovative engineering and precision. Designed with versatility at its core, this cooling tower caters to a multitude of industrial sectors, delivering unparalleled performance and efficiency. In the Energy industry, this essential cooling solution provides reliable thermal regulation, boosting the efficiency of power generation systems. For the Pharmaceutical sector, it ensures stringent environmental conditions are met, safeguarding sensitive processes and products. The HVAC industry benefits immensely from its exceptional ability to sustain optimal temperature levels, thereby enhancing comfort and operational efficiency across diverse buildings. The Chemical industry values its robust construction, as it adeptly meets intricate cooling needs, ensuring operational safety and reliability. In Machinery manufacturing and Metal processing, this tower plays a crucial role in preserving the integrity and longevity of high-performance machinery and processed metals. Plastic product manufacturers rely on its capabilities to maintain consistent quality and precision in their finished goods. As a linchpin in Industrial cooling, this tower meets the specific cooling demands of varied applications, delivering a bespoke cooling experience. Finally, within the Food processing industry, it adeptly maintains ideal temperature conditions throughout production, preserving the freshness and quality of products. In conclusion, the Closed Circuit Mixed Flow Cooling Tower is an indispensable asset across numerous industries, providing a seamless blend of reliability, efficiency, and precision.
NEWIN Manufacturing Base
Explore the Efficient NEWIN FACTORY
Strategically located in the vibrant city of Huizhou, Guangdong, our expansive manufacturing base stretches magnificently over 10,000 square meters, perfectly poised to deliver unmatched excellence and innovation.
Prestigious ISO CERTIFICATION
With pride, Newin (Guangdong) Machinery Co., Ltd. holds the esteemed ISO9001:2015 Quality Management System Certification, alongside the ISO14001:2015 Environmental Management System Certification, underscoring 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 a beacon of assurance, ensuring each product meets the pinnacle of top-quality output standards.
NEWIN COOLING TOWERS: A Spectrum of Excellence
·
NWN/ NWF/ NCFN Our acclaimed Closed Type Cooling Tower Series, renowned for unparalleled reliability and performance.
·
NSH/ NST Explore our Innovative Open Type Cooling Tower Series, designed for optimal efficiency and efficacy.
·
NTG Delve into our Specialized Industrial Type Cooling Tower Series, engineered for superior industrial applications.
·
NECN/NECH Our Efficient Evaporative Condenser is crafted to deliver exceptional cooling performance with remarkable energy efficiency.
·
NWFL The Advanced Dry Air Cooler offers cutting-edge technology for superior air cooling solutions.
NEWIN proudly offers a comprehensive range of cooling tower accessories, meticulously stocked to meet any maintenance and replacement demands. Whether for a small unit or a large industrial system, contact us to customize the perfect accessories tailored to your cooling tower's needs.
INCLUDES:
· Fan drive system (encompassing fan, fan stack, reducer, motor, shaft, and more)
· Water distribution components (including nozzles and drift eliminator)
· Heat exchange essentials (such as PVC infills and cooling coil)
· Additional accessories (such as air inlet louvers and valves)
Packaging & Shipping
Open Type Cooling Towers Shipment: Elevate your logistics experience with our meticulously prepared open type cooling towers. Each unit is flawlessly packed to endure the rigors of transportation, ensuring that the exceptional performance and unwavering reliability associated with Newin (Guangdong) Machinery Co., Ltd. arrive intact. Our streamlined shipping solutions guarantee timely arrivals, empowering you to maintain project timelines with confidence.
Closed Type Cooling Towers Shipment: Experience peace of mind with our closed circuit mixed flow cooling towers, shipped with impeccable precision and meticulous care. Each unit is expertly secured and packaged to avert any potential transit damage, delivering a product that aligns with the esteemed high standards of quality and durability upheld by Newin (Guangdong) Machinery Co., Ltd. Count on us for consistent, prompt, and reliable delivery solutions.
Technical Strength& Standards
Certifications
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