Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, a true marvel of engineering excellence, designed to take fluid cooling to new, unparalleled heights. With meticulous attention to detail, this state-of-the-art cooling solution redefines industry standards, offering unmatched performance and reliability. Experience the pinnacle of cooling technology with a product that guarantees the highest efficiency and dependability in the market. Every aspect of the NEWIN NWN Series has been crafted to ensure superior results, making it an indispensable asset in industrial applications where cooling performance is paramount. Trust in the NEWIN NWN Series to deliver transformative cooling solutions that not only meet the demands of today but set the stage for the innovations of tomorrow.
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 its cutting-edge system, featuring an ingenious closed loop configuration that excels spectacularly, especially in dry mode operation. This innovation eliminates the need for spray water during the brisk winter months, allowing you to relish the advantage of effortlessly substituting chillers in colder seasons. A remarkable reduction in energy consumption is achieved, alongside a dramatic decrease in operational costs, making it an ideal choice for environmentally conscious enterprises.
Operation Excellence: Immerse yourself in the pinnacle of cooling efficiency with our state-of-the-art system that artfully circulates the fluid medium requiring cooling through an exceptionally crafted serpentine heat exchanger. The innovative external spray system guarantees that the coil's surface remains consistently moistened, significantly enhancing cooling efficacy. This meticulous process allows the cooled medium to transfer heat optimally via the partition heat exchanger, employing the spray water heat exchange to achieve maximum thermal performance. Experience unrivaled cooling operation that sets a new standard in industrial cooling solutions.
Features
- Unveil the epitome of thermal excellence with Newin's cutting-edge pure coil cooling system! This marvel of engineering is designed to effortlessly manage high-temperature water, ensuring an immaculate and unrivaled heat exchange experience.
- Experience the countless advantages of our closed-loop innovation! Immerse yourself in a pristine medium expertly designed to combat scaling while achieving unprecedented levels of energy and water conservation.
- Discover the extraordinary brilliance of our compact structure! Ingeniously designed for optimal space efficiency, it ensures seamless shipping and effortless installation, setting a new benchmark in convenience.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a meticulously crafted aluminum alloy axial flow fan with a forward-type blade structure. This design reduces wind resistance while maximizing air volume, ensuring whisper-quiet performance. The high-efficiency fan guarantees consistent airflow, significantly cutting energy consumption. Fan motor protection: IP55, Insulation: F class, with customizable options like Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Experience unmatched heat transfer precision with our expertly engineered drift eliminator, effectively capturing airborne water droplets. With minimal wind resistance and a remarkable 99.99% capture rate, ultimate efficiency is assured.
3. Uniform Water Distribution
Transform your cooling tower's capabilities with our strategically designed Three-splashed-Nozzles. Offering consistent water distribution at low pressure, its large caliber and three-splash design resist clogging, enhance spray coverage, and provide reliable and efficient spraying for exceptional cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, equipped with a serpentine bending tube and robust structure, delivers exceptional thermal performance. It ensures complete spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil showcases cutting-edge engineering.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, which significantly enhances product rigidity and resilience against wind loads.
Enjoy reduced noise levels while effectively preventing algae growth.
Built with durable anti-corrosion and anti-ultraviolet properties, it requires no maintenance.
6. Heavy-duty Construction
Our structure boasts a rugged Z700 galvanized steel frame and shell, providing superior corrosion resistance. For extreme environments, select SUS314/316 or NWN-Armour coated steel for unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Enjoy a quieter atmosphere with our noise reduction upgrade.
· Maintain peak performance consistently with our electronic descaler.
· Opt for advanced water treatment equipment to preserve immaculate conditions.
· Conquer the cold with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel, fortified by the revolutionary NWN-Armour anti-corrosion coating, offers stainless steel-level corrosion resistance at a fraction of the cost. This innovative design dramatically boosts durability and lifespan.
Product Parameters
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Design Conditions
Experience the exceptional cooling efficiency with our state-of-the-art design. This innovative system begins its operation at an entrance temperature (t1) of a remarkable 37ºC, and then smoothly transitions to a leaving temperature (t2) of a highly efficient and optimal 32ºC. This ensures your industrial cooling needs are met with unparalleled precision and reliability.
Our cutting-edge cooling tower is meticulously engineered to function under exact conditions, featuring a wet bulb temperature (tWB) of 28ºC and a dry bulb temperature (tDB) reaching an impressive 31.5ºC. Coupled with maintaining an atmospheric pressure of P0 = 9.94 x 10^4 Pa, this setup ensures outstanding performance across diverse environments, guaranteeing superior results every time.
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
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NEWIN FACTORY: Where Precision Meets Unparalleled Quality and Innovation
Nestled in the vibrant city of Huizhou, Guangdong, our expansive 10,000 square meter state-of-the-art manufacturing base is a testament to our unwavering commitment to innovation, cutting-edge machinery, and superior craftsmanship. This facility shines as a beacon of excellence, resourcefulness, and advanced technology.
ISO CERTIFICATION: Setting the Gold Standard for Quality Assurance and Environmental Responsibility
Proudly certified with ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems, these prestigious accolades reinforce our resolute dedication to achieving unparalleled quality and engaging in sustainable, eco-friendly practices.
WORKSHOPS: Where Expertise Meets Cutting-Edge Innovation and Craftsmanship
Welding Workshop: Exemplifying Precision and Craftsmanship in Every Seam
Filler Thermoforming Workshop: Molding Excellence and Pioneering Future Innovations
Sheet Metal Processing Workshop: Forging Unyielding Strength with Unmatched Reliability
Cooling Tower Assembly Workshop: Engineering Efficiency into Unmatched Performance
TESTING: Ensuring Unmatched Quality and Peerless Performance
Independent Testing LAB: Conducting Rigorous Evaluations for Superior Results
NEWIN COOLING TOWERS: Crafted for Perfection and Outstanding Performance
·
NWN/ NWF/ NCFN: Innovatively Designed Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Engineered for Optimal Thermal Efficiency and Performance
·
NSH/ NST: Breakthrough Open Type Cooling Tower Series Open Type Cooling Tower Series: Delivering Unmatched Performance and Reliability
·
NTG: Industrial Type Cooling Towers for the Most Demanding Industrial Conditions Industrial Type Cooling Tower Series: Robust, Reliable Solutions for All Industrial Needs
·
NECN/NECH: Leading-Edge Evaporative Condensers for Modern Applications Evaporative Condenser: Delivering Maximum Efficiency Without Compromise
·
NWFL: Advanced Dry Air Cooler for All-Weather Dependability Dry Air Cooler: Cutting-Edge Technology for Reliable, Dependable Cooling Solutions
NEWIN is your trusted partner, providing a comprehensive range of cooling tower accessories that cater to maintenance and replacement needs, regardless of size and style. Contact us today to customize accessories tailored to your specific requirements and specifications.
CONTAIN: An All-Encompassing Array of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Engineered for Peak Precision and Performance
· Water distribution (nozzles/ drift eliminator etc.): Ensuring Even Flow for Optimized 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 Ensuring Seamless Operations
Packaging & Shipping
Open Type Cooling Towers Shipment: Set sail on an unparalleled journey with our Open Type Cooling Towers, the ultimate benchmark in air conditioning technology. Each unit is a masterpiece, crafted with extraordinary precision and dedication. Complying with the strictest transportation standards, we guarantee that every dispatch retains the superior quality that is synonymous with our brand. This meticulous approach ensures they are poised to transform your cooling systems, elevating them to unprecedented levels of excellence and efficiency.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers stand as more than just a purchase; they are a symbol of our steadfast commitment to unparalleled safety and dependability. Originating from our state-of-the-art, pioneering production facilities, these robust and meticulously engineered cooling wonders are transported under the utmost security protocols. Once they arrive at your location, they are fully equipped to deliver remarkable performance, astutely engineered to meet and exceed every cooling demand with exceptional prowess and efficiency.
Technical Strength& Standards
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Certifications
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