Introducing the revolutionary NEWIN NWN Series Closed Type Cooling Tower, a masterpiece of engineering brilliance that elevates fluid cooling to unprecedented levels. Crafted with meticulous precision, this state-of-the-art cooling solution not only sets new industry benchmarks but also offers unrivaled performance and steadfast reliability. Discover the zenith of cooling technology with a product that promises the utmost efficiency and trustworthiness, redefining the standard in the market.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, a true marvel in modern engineering designed for unparalleled performance. This cutting-edge system boasts an ingenious closed loop configuration, excelling spectacularly in dry mode operation by eliminating the necessity for spray water during the chilly winter months. Revel in the advantage of seamlessly substituting chillers during colder seasons, which astoundingly reduces energy consumption and cuts down operational costs dramatically.
Operation Excellence: Immerse yourself in the apex of cooling efficiency as our advanced system artfully circulates the fluid medium requiring cooling through an exceptionally crafted serpentine heat exchanger. The innovative external spray system ensures the coil's surface remains consistently moistened, markedly enhancing cooling efficacy. Through this meticulous process, the cooled medium transfers heat optimally via the partition heat exchanger, employing the spray water heat exchange, thus achieving maximum thermal performance.
Features
- Unveil the epitome of thermal excellence with Newin's cutting-edge pure coil cooling system! Expertly engineered to effortlessly regulate high-temperature water, it promises an impeccable and superior heat exchange experience.
- Dive into the world of our closed-loop innovation and discover extraordinary benefits! Enjoy a flawless medium that powerfully combats scaling, all while achieving remarkable energy and water savings.
- Uncover the exceptional ingenuity of our compact structure! Beautifully designed for supreme space efficiency, it ensures seamless shipping and easy installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a masterfully crafted aluminum alloy axial flow fan with forward-type blade anatomy. It minimizes wind resistance and maximizes air throughput, maintaining a hushed operational demeanor. This high-efficiency fan ensures steady airflow, dramatically slashing energy use. Fan motor protection: IP55, Insulation: F class, with versatile options like Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Witness unparalleled heat transfer precision with our expertly engineered drift eliminator, skillfully capturing airborne water droplets with minimal wind resistance, achieving an amazing 99.99% capture efficiency.
3. Uniform Water Distribution
Amplify your cooling tower's performance with our strategically designed Three-splashed-Nozzles. They provide steady water distribution at low pressure with a large caliber and a three-splash design that resists blockage, boosts spray coverage, and ensures reliable, effective spraying for exceptional cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, designed with a serpentine bending tube and robust structure, guarantees outstanding thermal performance. It facilitates total spray water contact for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil represents the pinnacle of modern engineering.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel, significantly boosting product robustness and resilience against wind loads.
Revel in reduced noise levels while effectively inhibiting algae proliferation.
Crafted with lasting anti-corrosion, anti-ultraviolet features, requiring zero upkeep.
6. Heavy-duty Construction
Our structure is anchored by a durable Z700 galvanized steel frame and shell, providing top-tier corrosion resistance. For extreme conditions, select SUS314/316 or NWN-Armour coated steel for unparalleled protection and durability.
Options
· Vibration Cut-off Switch
· Revel in a quieter environment with our noise reduction enhancement.
· Sustain peak performance reliably with our electronic descaler.
· Choose advanced water treatment equipment to maintain pristine conditions.
· Conquer the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified with the pioneering NWN-Armour anti-corrosion coating, delivering stainless steel-grade corrosion resistance at a fraction of the cost. This avant-garde design significantly boosts durability and longevity.
Product Parameters
Design Conditions
Delve into the extraordinary cooling efficiency offered by our Superior Advanced Cooling Tower, which harnesses an innovative design to masterfully manage fluid temperatures. Initiate your cooling journey at a distinguished entrance temperature of 37ºC and seamlessly glide to an optimized leaving temperature of 32ºC, ensuring an unprecedented level of temperature regulation.
Our state-of-the-art cooling tower is engineered to function impeccably under meticulous conditions. With a wet bulb temperature (tWB) precisely at 28ºC and a dry bulb temperature (tDB) reaching a precise 31.5ºC, all while sustaining an atmospheric pressure of P0 = 9.94 x 10^4 Pa, it promises outstanding performance across a diverse range of environmental settings.
| NWN |
Dimension (mm) |
Weight (kg) |
| Model |
L |
W |
H |
Dry |
Wet |
| NWN-60-Z7-S |
1800 |
900 |
2580 |
650 |
1050 |
| NWN-90-Z7-S |
1800 |
900 |
2680 |
700 |
1100 |
| NWN-120-Z7-S |
2300 |
1100 |
2520 |
850 |
1600 |
| NWN-180-Z7-S |
2850 |
1100 |
2570 |
1100 |
2000 |
| NWN-230-Z7-S |
2850 |
1100 |
2780 |
1150 |
2100 |
| NWN-290-Z7-S |
2850 |
1100 |
2780 |
1250 |
2200 |
| NWN-350-Z7-S |
2850 |
1200 |
2940 |
1400 |
2500 |
| NWN-450-Z7-S |
4600 |
1450 |
3140 |
2700 |
3800 |
| NWN-600-Z7-S |
4600 |
1450 |
3140 |
2900 |
4100 |
| NWN-750-Z7-S |
4650 |
1750 |
3610 |
3400 |
5200 |
| NWN-850-Z7-S |
4650 |
2250 |
3740 |
3800 |
6200 |
| NWN-1000-Z7-S |
4650 |
2250 |
3910 |
4000 |
6500 |
| NWN-1150-Z7-S |
6200 |
2250 |
4020 |
4800 |
8500 |
| NWN-1300-Z7-S |
6200 |
2250 |
4020 |
5000 |
8800 |
| NWN-1450-Z7-S |
6250 |
2500 |
4280 |
5400 |
9700 |
| NWN-1750-Z7-S |
6250 |
3000 |
4380 |
6100 |
11200 |
Reference Projects
Dive deep into the revolutionary brilliance of Newin (Guangdong) Machinery Co., Ltd. with the exceptional NEWIN NWN series closed type cooling tower. This masterful and multifaceted innovation epitomizes state-of-the-art engineering, capturing admiration from numerous industry sectors. Its expansive applications span the Eco-Industry, New Energy Industry, Chemical Industry, and advanced test centers, showcasing its unrivaled versatility and expertise. Particularly, it excels in specialized environments, delivering incomparable efficiency and steadfast reliability in boiler and furnace cooling applications. The NEWIN NWN series persistently sets extraordinary standards for performance, reaffirming its position as the ultimate choice for superior fluid temperature regulation across varied industrial domains.
NEWIN Manufacturing Base
NEWIN FACTORY: The Intersection of Precision and Exceptional Quality
Situated in the dynamic heart of Huizhou, Guangdong, our cutting-edge manufacturing facility covers an expansive 10,000 square meters. This state-of-the-art space symbolizes our relentless dedication to pioneering innovation, advanced machinery, and unmatched craftsmanship.
ISO CERTIFICATION: The Pinnacle of Quality Standards and Assurance
With pride, we hold ISO9001:2015 certification for Quality Management Systems and ISO14001:2015 for Environmental Management Systems. These esteemed certifications highlight our unwavering pledge to superior quality and sustainable, eco-friendly operations.
WORKSHOPS: Where Expertise Meets Cutting-Edge Innovation
Welding Workshop: Precision Perfected, Craftsmanship in Every Detail
Filler Thermoforming Workshop: Molding Excellence, Shaping the Future
Sheet Metal Processing Workshop: Crafting Strength and Reliability with Precision
Cooling Tower Assembly Workshop: Engineering Efficiency for Exceptional Performance
TESTING: Ensuring Unmatched Quality and Superior Performance
Independent Testing LAB: Rigorous Testing, Unmatched Outcomes
NEWIN COOLING TOWERS: Engineered for Ultimate Perfection and Performance
·
NWN/ NWF/ NCFN: Innovatively Designed Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Engineered for Peak Thermal Efficiency
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Unrivaled Performance and Dependability
·
NTG: Industrial Type Cooling Towers for Extreme Conditions Industrial Type Cooling Tower Series: Durable Solutions for Industrial Challenges
·
NECN/NECH: Pioneering Evaporative Condensers for Modern Applications Evaporative Condenser: Peak Efficiency Without Compromise
·
NWFL: Innovative Dry Air Cooler for Consistent All-Weather Performance Dry Air Cooler: Cutting-Edge Technology for Reliable Cooling Solutions
NEWIN, your reliable partner, offers a comprehensive range of cooling tower accessories tailored to meet all maintenance and replacement demands for any cooling tower size or style. Reach out to us to customize accessories that perfectly match your specific requirements.
CONTAIN: A Wide Selection of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Engineered for Optimal Performance
· Water distribution (nozzles/ drift eliminator etc.): Precision Flow for Optimal Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Superior Materials for Enhanced Thermal Transfer
· Other accessories (air inlet louver/ valve etc.): Premium Components for Seamless Functionality
Packaging & Shipping
Open Type Cooling Towers Shipment: Embrace a seamless and transformative journey with our Open Type Cooling Towers, the pinnacle of air conditioning innovation. Each tower is a masterpiece, expertly crafted with unparalleled precision and care. By adhering to the most stringent transport protocols, we ensure that every shipment retains the exceptional quality that is synonymous with our brand. This meticulous process guarantees their immediate readiness to dramatically enhance your cooling systems, propelling them to new and extraordinary heights of efficiency.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers represent far more than just a purchase; they embody our steadfast commitment to supreme safety and unparalleled reliability. Dispatched from our state-of-the-art, cutting-edge manufacturing facilities, these robust engineering marvels travel with the highest security standards in mind. Upon arrival, they are impeccably poised to deliver outstanding performance, meticulously crafted to meet and surpass your cooling expectations with remarkable efficiency and effectiveness.
Technical Strength& Standards
Certifications
Audited Supplier 
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