Introducing the NEWIN NWN Series Closed Type Cooling Tower, a revolutionary masterpiece in the realm of fluid cooling. Crafted with impeccable precision, this engineering marvel elevates cooling to extraordinary levels, reshaping industry benchmarks and setting new standards for excellence. This cutting-edge cooling solution is a testament to meticulous design and sophisticated technology, delivering unsurpassed performance and steadfast reliability. Embrace the ultimate in cooling innovation with a product that assures supreme efficiency and unyielding dependability, establishing itself as the premier choice 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. Experience the brilliance of this advanced system, featuring an ingenious closed loop configuration that excels magnificently in dry mode operation, eliminating the need for spray water during chilly winter months. Embrace the advantage of effortlessly substituting chillers in colder seasons, which remarkably slashes energy consumption and dramatically reduces operational costs.
Operation Excellence: Immerse yourself in the pinnacle of cooling efficiency as our cutting-edge system masterfully circulates the fluid medium necessitating cooling through a superbly crafted serpentine heat exchanger. The state-of-the-art external spray system ensures the coil's surface remains perpetually moistened, substantially boosting cooling efficiency. Through this meticulous mechanism, the cooled medium transfers heat optimally via the partition heat exchanger, employing the spray water heat exchange, thus achieving peak thermal performance.
Features
- Step into the future of thermal management with Newin's state-of-the-art pure coil cooling system! Masterfully designed to seamlessly handle high-temperature water, it ensures an impeccable and unmatched heat exchange performance for your industrial needs.
- Delve into the extensive advantages of our closed-loop innovation! Experience a flawlessly clean medium that expertly prevents scaling, while delivering remarkable energy efficiency and water preservation like never before.
- Unveil the extraordinary wonder of our space-saving compact structure! Ingeniously crafted to ensure maximum space efficiency, it facilitates hassle-free shipping and effortless installation for your convenience.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower is equipped with an intelligently designed aluminum alloy axial flow fan featuring a forward-type blade structure. This innovative fan minimizes wind resistance while optimizing airflow, maintaining a whisper-quiet operation. Providing high efficiency, it ensures a steady airflow, significantly lowering energy usage. Fan motor protection: IP55, Insulation: F class, with customizable choices including Two-speed, VFD, or anti-explosion motors for tailored performance.
2. EVD PVC Drift Eliminator
Achieve unparalleled heat transfer accuracy with our precisely engineered drift eliminator, which effectively traps airborne water droplets. With minimal wind resistance and an astounding 99.99% capture rate, it guarantees maximum efficiency for superior water management.
3. Uniform Water Distribution
Enhance your cooling tower's effectiveness with our strategically crafted Three-splashed-Nozzles. Ensuring consistent water distribution at low pressure, its large caliber and unique three-splash design prevent clogging, improve spray coverage, and deliver reliable, efficient spraying for exceptional cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring an expertly engineered serpentine bending tube, promises outstanding thermal performance. It ensures comprehensive spray water contact for optimal heat exchange and cooling. Lightweight, corrosion-resistant, and fully recyclable, this coil represents the pinnacle of modern engineering.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel, dramatically improving product rigidity and resilience against wind forces.
Enjoy lower noise levels while effectively inhibiting algae growth.
Built with enduring anti-corrosion and anti-ultraviolet features, requiring no maintenance.
6. Heavy-duty Construction
Our robust structure boasts a Z700 galvanized steel frame and shell, offering exceptional corrosion resistance. For the harshest environments, opt for SUS314/316 or NWN-Armour coated steel to ensure unmatched protection and extended durability.
Options
· Vibration Cut-off Switch
· Embrace tranquility with our noise reduction enhancements.
· Preserve optimal performance with our electronic descaler.
· Opt for advanced water treatment solutions to maintain pristine conditions.
· Defeat the chill with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified by the cutting-edge NWN-Armour anti-corrosion coating, delivering corrosion resistance on par with stainless steel at a fraction of the cost. This groundbreaking design significantly enhances durability and extends the lifespan of the product.
Product Parameters
Design Conditions
Experience remarkable cooling efficiency with our advanced design where the entrance temperature (t1) begins at a notable 37ºC, smoothly transitioning to a leaving temperature (t2) of an optimal 32ºC. Witness this seamless temperature shift that defines the pinnacle of cooling performance, ensuring your industrial water systems operate at their best.
Our cutting-edge cooling tower operates under the precise conditions of a wet bulb temperature (tWB) at 28ºC and a dry bulb temperature (tDB) reaching an impressive 31.5ºC, all while maintaining an atmospheric pressure of P0 = 9.94 x 10^4 Pa. This ensures exceptional performance in any environment, providing you with unwavering reliability and efficiency no matter the conditions.
| 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
Immerse yourself in the groundbreaking innovation of Newin (Guangdong) Machinery Co., Ltd. with the extraordinary NEWIN NWN series closed type cooling tower. This versatile and dynamic creation stands as a testament to cutting-edge engineering, garnering accolades across a multitude of industries. Its far-reaching applications embrace the Eco-Industry, New Energy Industry, Chemical Industry, and sophisticated test centers, illustrating its unparalleled adaptability and prowess. Notably, it excels in specialized environments, providing unmatched efficiency and unwavering reliability in boiler and furnace cooling applications. The NEWIN NWN series consistently sets new benchmarks for excellence, reaffirming its status as the premier choice for superior fluid temperature management across diverse industrial landscapes.
NEWIN Manufacturing Base
NEWIN FACTORY: Where Precision Meets Unparalleled Quality and Craftsmanship
Situated in the bustling city of Huizhou, Guangdong, our state-of-the-art manufacturing base unfolds over an impressive 10,000 square meters. This expansive facility stands as a beacon of our unwavering commitment to innovation, advanced machinery, and superior craftsmanship, heralding a new era in manufacturing excellence.
ISO CERTIFICATION: The Gold Standard for Unmatched Quality and Assurance
Proudly certified with ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems, these prestigious accolades reinforce our steadfast dedication to exceptional quality and sustainable, eco-friendly practices.
WORKSHOPS: A Confluence of Expertise, Innovation, and Precision Engineering
Welding Workshop: Precision at its Finest, Exemplifying Craftsmanship in Every Seam
Filler Thermoforming Workshop: Excellence in Molding, Pioneering the Future of Thermoforming
Sheet Metal Processing Workshop: Forging Unyielding Strength and Unmatched Reliability
Cooling Tower Assembly Workshop: Crafting Efficiency into Peak Performance
TESTING: Ensuring Peerless Quality and Unrivaled Performance Standards
Independent Testing LAB: Engaging in Rigorous Evaluations for Superior Outcomes and Quality Assurance
NEWIN COOLING TOWERS: Designed for Perfection and Unmatched Performance
·
NWN/ NWF/ NCFN: Ingeniously Crafted Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Engineered for Optimal Thermal Efficiency and Performance
·
NSH/ NST: State-of-the-Art Open Type Cooling Tower Series Open Type Cooling Tower Series: Delivering Unmatched Performance and Reliability
·
NTG: Industrial Type Cooling Towers for the Most Rigorous Conditions Industrial Type Cooling Tower Series: Robust Solutions Tailored for Industrial Demands
·
NECN/NECH: Cutting-Edge Evaporative Condensers for Modern Applications Evaporative Condenser: Achieving Maximum Efficiency with Zero Compromise
·
NWFL: Pioneering Dry Air Cooler for All-Weather Dependability Dry Air Cooler: Utilizing Advanced Technology for Reliable Cooling Solutions
NEWIN is your trusted industry partner, offering an extensive array of cooling tower accessories designed to seamlessly meet maintenance and replacement needs for virtually any size and style of cooling tower. Contact us today to customize accessories that align perfectly with your specific requirements.
CONTAIN: Encompassing a Comprehensive Range of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for Optimal Performance
· Water distribution (nozzles/ drift eliminator etc.): Ensuring Even Flow for Effective Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Utilizing Premium Materials for Enhanced Transfer Efficiency
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless and Reliable Operations
Packaging & Shipping
Open Type Cooling Towers Shipment: Embark on an unparalleled journey with our Open Type Cooling Towers, the pinnacle of air conditioning excellence. Every unit is a masterpiece, crafted with meticulous precision and unwavering attention to detail. Adhering to stringent transport protocols, we ensure each shipment retains the exceptional quality synonymous with our brand. This meticulous process ensures they are instantly ready to transform your cooling systems, propelling them to exceptional new heights.
Closed Type Cooling Towers Shipment: More than just a purchase, our Closed Type Cooling Towers embody our steadfast commitment to unmatched safety and reliability. Originating from our state-of-the-art, cutting-edge manufacturing facilities, these robust and expertly crafted towers are transported under the strictest security measures. Upon arrival, they are prepared to deliver outstanding performance, meticulously engineered to meet and exceed all cooling needs with remarkable efficiency.
Technical Strength& Standards
Certifications
Audited Supplier 
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