NEWIN NWF Series Mixed Flow Closed Type Cooling Tower
NWF Our NWF series closed cooling tower is a masterpiece of advanced composite flow cooling technology, ensuring stable performance, energy efficiency, and environmental friendliness. The spray water, after efficiently cooling the heat exchange coil, seamlessly channels into the sophisticated PVC heat exchange layer and descends into the cold water basin. This process brilliantly reduces the internal tower temperature while significantly minimizing noise, transforming the straightforward fall of spray water into the bottom basin into a whisper of efficiency.
Revolutionary High-Efficiency Mixed Flow Closed Circuit System
Operation
Experience the pinnacle of cooling technology as the fluid medium flows effortlessly through our sophisticated serpentine coil heat exchanger. Our continuous external spray system delicately moistens the coil surface, optimizing cooling and enabling the cooled medium to engage in a seamless heat exchange with the spray water via the partition wall heat exchanger. This creates an unparalleled closed-loop for superior cooling. Fresh, low-temperature dry air elegantly enters the tower, crossing paths vertically with the spray water flow. The resulting composite heat transfer, driven by powerful fans, ensures high-temperature saturated air is expelled efficiently. Meanwhile, the spray water performs a secondary heat transfer through the advanced PVC heat exchange layer, before gracefully cascading into a water collection basin, achieving extraordinary heat removal for ultimate cooling efficiency.
Advantage
> The Ingenious Mixed Flow Close-Loop Circulation System guarantees unparalleled media purity, slashes maintenance expenses, and champions conservation of our invaluable water resources while delivering unmatched cooling performance.
> The harmonious blend of a stainless steel coil heat exchanger and an exquisite PVC heat exchange layer is a testament to efficiency and elegance. This cutting-edge design amplifies the heat transfer area, boosts heat exchange efficiency, and even ensures a tranquil noise environment.
> The innovative single-side air intake design expertly curtails noise emissions at the tower's rear, making it the perfect solution for noise-sensitive locales.
> The product showcases a sleek, compact structure and space-efficient design, permitting the seamless integration of multiple cooling towers.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
Our state-of-the-art aluminum alloy axial flow fan is designed for unparalleled performance, delivering low noise, outstanding stability, and remarkable efficiency. The motor is fortified with a robust IP55 protection grade and F insulation grade, ensuring that safety and reliability are second to none.
2. External Spray System
This innovative system sprays cool water consistently onto the heat exchange coil, ensuring the coil's surface remains optimally wet for maximum cooling performance.
3. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coils set the standard for efficiency and durability, offering superior heat transfer capabilities and outstanding corrosion resistance. Their lightweight nature extends the equipment's lifespan, and their recyclability underscores our commitment to sustainability.
4. MAH PVC Fill Film (PVC heat exchange layer)
The PVC filler heat exchange layer integrates a sophisticated design combining filler, air inlet grille, and drift eliminator to ensure consistent air intake. This design greatly reduces water drift loss and maximizes heat transfer efficiency. The distinctive surface texture vastly increases heat exchange area, significantly boosting overall system performance. For demanding applications, the filler can be upgraded to high-temperature materials tailored to specific project needs.
5. MBD PVC Drift Eliminator
Engineered exclusively for closed cooling towers, our drift eliminator excels at capturing airborne water particles with minimal wind resistance and a remarkable 99.99% capture rate, ensuring superior heat transfer performance.
6. Air Inlet Louver
Our air inlet louver guarantees a uniform intake of cool, dry air, efficiently passing through the coil and PVC heat exchange layer. This design helps limit sun exposure and curtails microbial growth, maintaining optimal operation.
7. Heavy-duty Construction
Crafted from premium Z700 galvanized steel, our frame and shell deliver exceptional corrosion resistance. In extreme environments, choose the optional SUS314/316 or NWN-Armour anti-corrosion coated steel for unparalleled protection and longevity.offering corrosion resistance. For particularly harsh environments, the optional SUS314/316 or NWN-Armour anti-corrosion coated steel provides exceptional protection.
8. Access Door
Our thoughtfully designed access door leads into the tower's internal maintenance platform, facilitating effortless upkeep.
The presence of an inspection platform within the cooling tower significantly enhances the ease of conducting routine inspections and maintenance tasks, ensuring operational excellence and reliability.
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
Enhance your cooling tower's functionality with our array of premium optional features! Choose from a two-speed & VFD variable frequency motor for precise control, a vibration cut-off switch for safety, and an electronic descaler for optimal performance. Consider our advanced water treatment equipment, an anti-freeze automatic heating system for winter protection, and noise reduction upgrades for a quieter operation. For added convenience, an external maintenance platform with a guardrail and an installation and maintenance boom are available. Elevate your equipment with these exceptional additions.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-corrosion Technology
Products coated with our innovative NWN-Armour anti-corrosion technology boast exceptional resistance to corrosion, rivaling even stainless steel. This groundbreaking coating provides a truly cost-effective alternative, maintaining high standards of protection and durability.el.
Our state-of-the-art Industrial Closed Type Cooling Tower with an impressive 1450kw cooling capacity is expertly crafted to cater to a multitude of industries, ensuring optimal efficiency and performance. Whether it's the energy sector, pharmaceutical production, HVAC systems, or chemical processing, this powerhouse offers unparalleled cooling solutions. Additionally, it shines in machinery manufacturing, metal processing, and plastic product fabrication. Its robust design also serves the intricate needs of industrial cooling and seamless food processing operations, making it a versatile and indispensable asset across diverse applications.
NEWIN Manufacturing Base
Discover the state-of-the-art NEWIN FACTORY, where precision meets performance.
Our manufacturing base, strategically located in Huizhou, Guangdong, spans an impressive 10,000 square meters, showcasing our expansive operational capacity.
Recognized for Excellence: ISO CERTIFICATION.
We proudly hold ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification, underscoring our commitment to excellence and sustainability.
Explore Our Specialized WORKSHOPS.
Precision and durability are crafted in our Welding Workshop.
Experience innovation in our Filler Thermoforming Workshop.
Excellence in design at our Sheet Metal Processing Workshop.
Efficiency and precision define our Cooling Tower Assembly Workshop.
Cutting-edge TESTING Facilities.
Equipped with an Independent Testing LAB, ensuring superior performance and reliability.
NEWIN COOLING TOWERS: Unmatched Performance and Reliability.
·
Explore our innovative NWN/ NWF/ NCFN Closed Type Cooling Tower Series, engineered for optimal performance. Designed for efficiency, the Closed Type Cooling Tower Series offers superior cooling solutions.
·
Our versatile NSH/ NST Open Type Cooling Tower Series caters to diverse cooling requirements. The Open Type Cooling Tower Series, designed for flexibility and efficiency.
·
Engineered for industry, the NTG Industrial Type Cooling Tower Series provides heavy-duty cooling solutions. The Industrial Type Cooling Tower Series, synonymous with robustness and reliability.
·
Discover the NECN/NECH Evaporative Condenser, a pinnacle of efficiency and innovation. The Evaporative Condenser series, engineered for maximized efficiency.
·
Our NWFL Dry Air Cooler is designed for optimal thermal management solutions. The Dry Air Cooler, ensuring efficient and reliable cooling systems.
NEWIN is your partner in maintaining peak performance with a comprehensive range of cooling tower accessories. Contact us for customization tailored to your specific needs.
Our Cooling Towers CONTAIN the following state-of-the-art components:
· A robust Fan drive system, including fan, fan stack, reducer, motor, and shaft, ensuring optimal performance.
· Advanced Water distribution systems with nozzles and drift eliminators, enhancing efficiency.
· Superior Heat exchange components like PVC infills and cooling coils, maximizing heat transfer.
· Additional accessories such as air inlet louvers and valves, complementing our cooling solutions.
Packaging & Shipping
Open Type Cooling Towers Shipment: Experience seamless delivery with our meticulously handled shipping process, ensuring your open type cooling towers arrive safely and ready for installation. Trust our reliable logistics to meet your timeline.
Closed Type Cooling Towers Shipment: Safeguard your valuable equipment with our expertly managed closed type cooling tower shipments. We prioritize protection and efficiency, guaranteeing a smooth transition from our facility to yours with utmost care.
Technical Strength& Standards
Certifications
){kind=link}