Introducing the remarkable NEWIN NWF Series Mixed Flow Closed Type Cooling Tower: a state-of-the-art innovation from Newin (Guangdong) Machinery Co., Ltd. designed to revolutionize the cooling industry with its superior mixed flow technology.
NWF The NWF series closed cooling tower from Newin (Guangdong) Machinery Co., Ltd. redefines excellence in industrial cooling with its cutting-edge composite flow cooling technology. This avant-garde system not only ensures stable and reliable operation but also emphasizes energy conservation and environmental responsibility. The ingenious process begins as spray water delicately cools the heat exchange coil, seamlessly transitioning through a carefully engineered PVC heat exchange layer to the cold water basin. This sophisticated design effectively reduces the tower's internal temperature while significantly minimizing the noise levels usually associated with direct water impact in the basin. Discover the zenith of industrial water cooling solutions, where each droplet is a testament to quieter and more efficient operations.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
This state-of-the-art system features a fluid medium that navigates with precision through an expertly engineered serpentine coil heat exchanger. An always-active external spray system gently bathes the coil surface, optimizing every facet of the cooling process. This sophisticated mechanism facilitates a seamless heat exchange between the cooled medium and the spray water via a partition wall heat exchanger, establishing an impeccably efficient closed loop. Refreshingly cool, dry air flows into the tower laterally, perfectly aligning crosswise with the vertical spray water flow, and through powerful fans, creates a masterful composite heat transfer process. As the air and spray water complete their heat exchange journey, the high-temperature saturated air exits the tower, while the spray water enjoys a secondary heat exchange through a finely crafted PVC layer, ultimately cascading into a water collection basin, achieving an unparalleled cooling efficiency.
Advantage
> TheMixed flow close-loop circulation systemensures the immaculate purity of the media, dramatically reduces maintenance costs, and is a champion of conserving valuable water resources all while delivering exemplary cooling performance.
>The harmonious blend of stainless steel coil heat exchanger and PVC heat exchange layerachieves unparalleled efficiency with a touch of sophistication. This trailblazing design maximizes the heat transfer area, enhances heat exchange efficacy, and contributes to noise reduction.
> The innovative single-side air intake design strategically minimizes acoustic emissions from the tower, making itperfectly suited for environments where noise control is paramount.
> The product showcases asleek, compact structure and an ingeniously space-efficient design, enabling the seamless integration and combination of multiple cooling towers for remarkably robust performance.
Features
PRECISION-ENGINEERED COOLING TOWER PARTS
1. Axial Flow Fan: Peak Performance
Our aluminum alloy axial flow fan is meticulously engineered to deliver outstanding performance characterized by astonishingly low noise levels, unparalleled stability, and exceptional efficiency. The motor is fortified with an IP55 protection grade and F-class insulation, ensuring a heightened level of safety and unwavering reliability.
2. External Spray System: Advanced Cooling
Harnessing the power of an advanced spray system, this innovative component showers cool water over the heat exchange coil, ensuring the coil's surface remains ideally wet for unparalleled cooling efficiency.
3. Stainless Steel Heat Exchange Coil: Perfection in Craftsmanship
Expertly crafted, the stainless steel coils offer unbeatable heat exchange efficiency paired with superior corrosion resistance. Their lightweight design not only enhances the equipment's lifespan but also supports environmental sustainability due to their recyclable nature.
4. MAH PVC Fill Film: Optimal Heat Exchange
Our state-of-the-art PVC fill film is ingeniously designed to integrate filler, air inlet grille, and drift eliminator, ensuring consistent airflow while drastically reducing water drift loss. This ensures maximum heat transfer performance. The unique surface amplifies the heat exchange area, enhancing overall efficiency. Additionally, the filler can be customized with high-temperature materials for specific project needs.
5. MBD PVC Drift Eliminator: Superior Extraction
Specifically designed for closed cooling towers, this drift eliminator excels at extracting airborne water droplets with minimal wind resistance, boasting an impressive capture rate of 99.99%, thereby ensuring top-tier heat transfer performance.
6. Air Inlet Louver: Optimized Airflow and Protection
Designed for uniform distribution of cool, dry air, these louvers expertly guide airflow through the coil and PVC heat exchange layer, effectively minimizing sun exposure and inhibiting microbial growth.
7. Heavy-duty Construction: Built to Last
The exceptionally robust Z700 galvanized steel frame and shell,deliver superior corrosion resistance. For the most extreme environments, the option of SUS314/316 or NWN-Armour anti-corrosion coated steel offers unmatched protection.
8. Access Door: Simplified Maintenance
Provides easy entry to the tower's internal maintenance platform through the access door.
Inspection Platform: Convenient Oversight The strategically placed inspection platform inside the cooling tower greatly enhances the ease and convenience of conducting thorough inspections and maintenance tasks with minimal disruption.
Product Parameters
Design Conditions
| 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
Discover a remarkable array of customizable options and enhanced functionalities, perfectly tailored to elevate your cooling system's performance. Choose from innovations such as two-speed & VFD variable frequency motors for precise performance control, and a Vibration Cut-off Switch ensuring extra safety. Incorporate an Electronic descaler for consistent efficiency and Water treatment equipment for pristine water quality. To combat harsh winters, equip your system with an Anti-freeze automatic heating system. Revel in a Noise reduction upgrade for peace and quiet, while safety is uncompromised with an External maintenance platform and guardrail. To top it off, a versatile Installation and maintenance boom is on offer, ensuring your system's upkeep is as smooth and efficient as possible.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Products expertly coated with cutting-edge NWN-Armour anti-corrosion technology boast extraordinary resistance to corrosion, rivaling the exceptional durability of stainless steel. This modern solution emerges as a highly economical alternative to traditional stainless steel, offering remarkable longevity and robust protection.This ensures industrial strength and resilience, all without incurring the high costs associated with premium materials.
Application
Our Efficient Closed Cooling Tower is expertly crafted to meet the demanding needs of a multitude of industries, demonstrating unparalleled versatility and superior performance. This cutting-edge solution stands as the optimal choice for sectors such as energy, pharmaceuticals, HVAC, chemicals, machinery manufacturing, metal processing, and plastic product manufacturing. It's also perfect for industrial cooling solutions and food processing applications. Unlock the potential of our pioneering cooling technology to elevate your operational efficiencies across these diverse fields.
NEWIN Manufacturing Base
NEWIN FACTORY
Welcome to our cutting-edge manufacturing base, strategically located in the dynamic region of Huizhou, Guangdong. Spanning an impressive 10,000 square meters, this expansive facility lays the groundwork for groundbreaking innovation and exceptional quality craftsmanship.
ISO CERTIFICATION
We proudly uphold the pinnacle of industry standards with our ISO certifications, including ISO9001:2015 for unparalleled Quality Management and ISO14001:2015, reflecting our unwavering dedication 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 state-of-the-art Closed Type Cooling Tower Series, meticulously engineered to deliver unmatched precision and energy efficiency.
·
NSH/ NST Presenting our Open Type Cooling Tower Series, purposefully crafted to ensure peak performance and exceptional dependability.
·
NTG Uncover our Industrial Type Cooling Tower Series, expertly designed to withstand and excel in demanding industrial environments.
·
NECN/NECH Our Evaporative Condenser series is engineered for superior cooling efficiency and outstanding performance.
·
NWFL Experience the future with our Dry Air Cooler series, exemplifying cutting-edge design and optimal energy efficiency.
As your trusted ally, NEWIN offers a comprehensive range of cooling tower accessories. We provide and manufacture components for maintenance and replacements tailored to any size or type. Contact us to customize the ideal accessories that perfectly fit your unique 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: Discover the ease and efficiency of our delivery service for open type cooling towers. Engineered to uphold the utmost standards of safety and reliability, our dedicated logistics team is here to ensure your experience is nothing short of extraordinary. Rest assured, your cooling solutions will arrive promptly and flawlessly at your specified destination.
Closed Type Cooling Towers Shipment: Our closed type cooling towers are expertly packaged and shipped with utmost precision, ensuring a seamless journey from our factory to your location. We are dedicated to maintaining the pristine condition and peak performance of our premium cooling solutions. Place your trust in our exceptional expertise for a truly hassle-free shipping process, guaranteeing your peace of mind.
Technical Strength& Standards
Certifications
Audited Supplier 
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