Introducing the exceptional NEWIN NWN series, a closed type cooling tower that stands at the pinnacle of efficiency and innovation, offering superior cooling solutions tailored to your needs.
Discover the NWN Series Full Stainless Steel Closed Type Cooling Tower, an advanced solution for evaporative fluid cooling that embodies durability and high-performance to ensure optimal thermal management.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, a marvel of engineering crafted for unmatched performance and energy savings. This advanced cooling tower operates with a closed loop system, designed to deliver outstanding efficiency even in dry mode, eliminating the need for spray water during the chilly winter months. This innovative feature positions it as an ideal alternative to traditional chillers in colder climates, significantly slashing energy consumption and minimizing operational costs.
Operation Excellence: Experience superior operational efficiency as the system circulates the cooling fluid medium through a state-of-the-art, high-efficiency serpentine heat exchanger. Our advanced external spray system keeps the coil surface perpetually moist, optimizing cooling effectiveness. This design ensures that the cooled medium delivers heat transfer excellence through the partition heat exchanger with optimal spray water heat exchange, thereby maximizing thermal performance.
Features
- Discover the zenith of thermal performance with our meticulously engineered pure coil cooling system. Masterfully crafted to proficiently manage high-temperature water, it guarantees an extraordinary heat exchange process that's second to none.
- Dive into the exceptional advantages of our closed-loop configuration, featuring a perfectly refined medium that steadfastly resists scaling. This system not only champions superior energy efficiency but also sets a gold standard for water conservation.
- Unveil the ingenuity of our space-saving compact structure. Engineered for optimal economic space utilization, it eases transportation and simplifies installation, offering a seamless experience from shipment to setup.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower is adorned with a specially designed aluminum alloy axial flow fan. Its forward-type blade structure ensures minimal resistance, delivering maximum air volume with whisper-quiet operation. This fan optimizes airflow, substantially lowering energy use. The fan motor is safeguarded with IP55 protection and F class insulation, offering customization with Two-speed, VFD, or anti-explosion motors for tailored performance.
2. EVD PVC Drift Eliminator
Achieve unmatched thermal performance with our precision-engineered drift eliminator. It skillfully captures airborne water droplets with a minimalistic wind resistance and boasts an incredible 99.99% capture rate, ensuring top-tier effectiveness.
3. Uniform Water Distribution
Elevate your cooling tower's efficiency with our ingeniously designed Three-splashed-Nozzles. They ensure uniform water dispersion even at minimal pressure levels. With a large caliber and innovative three-splash design, they prevent clogging, expand spray coverage, and provide constant, impactful spraying for exceptional cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and solid framework, delivers outstanding thermal efficiency. It guarantees comprehensive spray water contact for optimal heat transfer. This coil is lightweight, corrosion-resistant, recyclable, and a testament to cutting-edge engineering.
5. EVL Inlet Grille
Embrace our innovative 3D stereo 45-degree ventilation channel, designed to significantly bolster product sturdiness and enhance resistance to wind-induced stresses.
Enjoy the benefit of reduced noise levels and advanced algae growth prevention.
Constructed for longevity, it features anti-corrosion and anti-ultraviolet characteristics, eliminating the need for maintenance.
6. Heavy-duty Construction
Our structure incorporates a Z700 galvanized steel frame and shell, providing unparalleled corrosion protection. For harsher environments, choose from SUS314/316 or NWN-Armour coated steel, guaranteeing exceptional durability and protection.
Options
· Vibration Cut-off Switch
· Transform your environment with our advanced noise reduction upgrade.
· Keep performance at its peak with our state-of-the-art electronic descaler.
· Opt for superior water treatment solutions to maintain impeccable conditions.
· Battle the chill with our automatic anti-freeze heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is shielded by the cutting-edge NWN-Armour anti-corrosion coating. This groundbreaking design offers stainless steel-quality corrosion resistance at a reduced cost, significantly enhancing durability and extending lifespan.
Product Parameters
Design Conditions: Our Cooling Tower is engineered under precise design conditions to deliver optimal operation and durability.
Entrance Temperature: The cooling process begins with an entrance temperature of t1= 37ºC, efficiently reducing to a desirable leaving temperature of t2= 32ºC, ensuring maximum cooling effectiveness.
Temperature and Pressure Specifications: With a wet bulb temperature of tWB= 28ºC and a dry bulb temperature of tDB= 31.5ºC, coupled with an atmospheric pressure of P0= 9.94 x 10 Pa, our tower operates in perfect harmony with environmental conditions for unprecedented performance.
| 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
Introducing the groundbreaking NEWIN NWN series closed type cooling tower, a true marvel of modern engineering. This innovative product stands as a testament to versatility, earning widespread acclaim and trust across a multitude of sectors. With its cutting-edge design and state-of-the-art technology, it seamlessly integrates into the Eco-Industry, New Energy Industry, Chemical Industry, and test centers, illustrating its remarkable adaptability and broad-spectrum applicability. Furthermore, the NEWIN NWN series shines in specialized environments such as boiler and furnace cooling, where it demonstrates unmatched efficiency and unwavering reliability. In diverse industrial settings, it has proven time and again to be an indispensable asset, elevating operational performance to new heights. Embrace the future of cooling solutions with the NEWIN NWN series, your partner in achieving optimal industrial efficiency.
NEWIN Manufacturing Base
NEWIN FACTORY: Where Precision Meets Unparalleled Quality
Nestled in the vibrant city of Huizhou, Guangdong, our state-of-the-art manufacturing base spans an impressive 10,000 square meters. This expansive facility stands as a beacon of our unwavering commitment to innovation, cutting-edge machinery, and superior craftsmanship.
ISO CERTIFICATION: The Benchmark for Standards and Quality Assurance
Proudly certified with ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems, these accolades reinforce our steadfast dedication to exceptional quality and eco-friendly practices.
WORKSHOPS: The Confluence of Expertise and Cutting-Edge Innovation
Welding Workshop: Precision at its Finest, Craftsmanship in Every Seam
Filler Thermoforming Workshop: Excellence in Molding, Pioneering the Future
Sheet Metal Processing Workshop: Forging Unyielding Strength and Reliability
Cooling Tower Assembly Workshop: Assembling Efficiency into Performance
TESTING: Guaranteeing Peerless Quality and Unrivaled Performance
Independent Testing LAB: Rigorous Evaluations for Superior Outcomes
NEWIN COOLING TOWERS: Crafted for Perfection and Performance
·
NWN/ NWF/ NCFN: Innovatively Crafted Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Designed for Optimal Thermal Efficiency
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Unmatched Performance and Reliability
·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions Industrial Type Cooling Tower Series: Robust Solutions for Industrial Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Applications Evaporative Condenser: Maximum Efficiency with No Compromise
·
NWFL: Cutting-Edge Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Advanced Technology for Dependable Cooling Solutions
NEWIN is your trusted partner, offering an extensive array of cooling tower accessories designed to 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 specifications.
CONTAIN: A Comprehensive Spectrum of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for Peak Performance
· Water distribution (nozzles/ drift eliminator etc.): Even Flow for Effective Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Premium Materials for Enhanced Transfer Efficiency
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless Operations
Packaging & Shipping
Open Type Cooling Towers Shipment: Embark on a seamless journey with our Open Type Cooling Towers, the epitome of excellence in air conditioning solutions. Each unit is crafted with precision and care, ensuring superior quality is maintained throughout the shipping process. Rest assured, your cooling needs will be elevated to new heights, as we uphold the highest standards of transport to deliver products ready for optimal performance.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are more than just a product; they're a promise of unparalleled safety and unmatched reliability. Dispatched from our advanced, state-of-the-art facilities, these robust and meticulously engineered cooling solutions are securely transported. Arriving at your destination with utmost care, they are primed to deliver stellar performance, ready to fulfill all your cooling needs effortlessly.
Technical Strength& Standards
Certifications
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