Behold the NEWIN NWN series closed type cooling tower, a marvel of engineering and efficiency.
Discover the NWN Series: Full Stainless Steel Closed Type Cooling Tower, crafted for exceptional evaporative fluid cooling solutions.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Our NWN series, a marvel of modern engineering, represents the pinnacle of cooling technology with its state-of-the-art counter flow closed type design. Designed for unrivaled performance, this series boasts a closed loop system that operates with pristine efficiency, even in dry mode, eliminating the need for spray water during the frosty winter months. This innovative feature allows it to seamlessly step in for chillers during colder seasons, offering a brilliant solution that drastically slashes energy consumption and trims down operational costs, empowering businesses with sustainable and cost-effective cooling solutions.
Operation Excellence: Experience a revolution in cooling with our system's cutting-edge operation. It circulates the fluid medium requiring cooling through a remarkably efficient serpentine heat exchanger that sets the standard for excellence. An advanced external spray system keeps the coil's surface perpetually moist, thereby magnifying cooling efficacy to new heights. This ensures that the medium, once optimally cooled, deftly transfers heat through the partition heat exchanger via a sophisticated spray water heat exchange mechanism, maximizing thermal performance and ensuring peak operational efficiency.
Features
- Experience unmatched excellence in thermal efficiency with Newin's pure coil cooling system, expertly engineered to handle high-temperature water with ease. Enjoy an unparalleled heat exchange process that sets new standards in cooling technology.
- Discover the transformative benefits of our closed-loop system, featuring an immaculate medium that resists scaling. Celebrate energy and water conservation as you embrace this advanced cooling solution.
- Unveil the ingenuity of our compact design, engineered for optimal space efficiency. This facilitates effortless shipping and a hassle-free installation process, making it a perfect fit for modern applications.
COOLING TOWER PARTS
1. Axial Flow Fan
Our closed cooling tower features a meticulously crafted aluminum alloy axial flow fan with a forward-type blade structure. It assures minimal wind resistance, maximum airflow, and an ultra-quiet operation. This high-efficiency fan guarantees uniform airflow while significantly reducing energy consumption. The fan motor protection is IP55 with F class insulation, featuring options for Two-speed, VFD, or anti-explosion motors to suit your needs.
2. EVD PVC Drift Eliminator
Achieve superior heat transfer efficiency with our drift eliminator, expertly designed to capture airborne water droplets with precision. Boasting minimal wind resistance and a remarkable 99.99% capture rate, it ensures optimal performance consistently.
3. Uniform Water Distribution
Transform your cooling tower's operation with our ingeniously designed Three-splashed-Nozzles. These nozzles deliver even water distribution at low pressure, with a large caliber three-splash design that prevents clogging, enhances spray coverage, and provides consistent, effective cooling action.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and a sturdy framework, delivers outstanding thermal performance. It ensures thorough spray water contact for efficient heat exchange and cooling, while being lightweight, corrosion-resistant, and fully recyclable. A true testament to modern engineering excellence.
5. EVL Inlet Grille
Experience increased product rigidity and resistance to wind loads through our 3D stereo 45-degree ventilation channel, expertly designed for optimal performance.
Enjoy significantly reduced noise levels and effective algae growth prevention, ensuring a serene and efficient working environment.
Built with anti-corrosion and anti-ultraviolet properties, our system demands no maintenance, offering enduring reliability.
6. Heavy-duty Construction
Our robust structure features a Z700 galvanized steel frame and shell, providing exceptional corrosion resistance. For extreme conditions, select SUS314/316 or NWN-Armour coated steel for unparalleled protection and durability.
Options
· Vibration Cut-off Switch
· Elevate your surroundings with our noise reduction upgrade, creating a more peaceful environment.
· Keep your system at its best with our state-of-the-art electronic descaler.
· Choose advanced water treatment equipment to maintain pristine conditions within your cooling system.
· Stay ahead of the cold with our anti-freeze automatic heating system, designed for optimal protection.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is safeguarded by the cutting-edge NWN-Armour anti-corrosion coating. This innovative design delivers corrosion resistance comparable to stainless steel, but at a significantly reduced cost, enhancing both durability and lifespan.
Product Parameters
Design Conditions
Experience optimal efficiency and advanced cooling with our Closed Cooling Tower, expertly engineered to handle an entrance temperature of t1 = 37ºC and a leaving temperature of t2 = 32ºC.
Our design ensures smooth operation under a wet bulb temperature of tWB = 28ºC and a dry bulb temperature of tDB = 31.5ºC, with an atmospheric pressure of P0 = 9.94 x 104 Pa, to meet rigorous industry standards.
| 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
The innovative NEWIN NWN series closed type cooling tower stands as a versatile marvel in modern industrial cooling solutions, gaining widespread acclaim across multifaceted sectors. Its applications gracefully span the Eco-Industry, New Energy Industry, Chemical Industry, and prestigious test centers, which beautifully highlight its remarkable adaptability and unmatched performance. Furthermore, the NEWIN NWN series excels magnificently in highly specialized environments, including boiler and furnace cooling, proving its unparalleled efficiency and steadfast reliability in diverse and demanding industrial settings. Experience the future of cooling with NEWIN's engineering excellence.
NEWIN Manufacturing Base
NEWIN FACTORY: Where Precision Meets Unparalleled Quality and Innovation
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 is a beacon of our unwavering dedication to relentless innovation, advanced machinery, and superior craftsmanship.
ISO CERTIFICATION: Setting the Benchmark for Standards and Quality Assurance
Proudly certified with ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems, these prestigious accolades underscore our steadfast dedication to exceptional quality and sustainable, eco-friendly practices.
WORKSHOPS: The Nexus of Expertise and Pioneering Innovation
Welding Workshop: Precision Mastery, Craftsmanship in Every Seam
Filler Thermoforming Workshop: Excellence in Molding, Shaping the Future
Sheet Metal Processing Workshop: Crafting Strength and Reliability
Cooling Tower Assembly Workshop: Integrating Efficiency with Performance
TESTING: Ensuring Peerless Quality and Unmatched Performance
Independent Testing LAB: Rigorous Evaluations for Unrivaled Outcomes
NEWIN COOLING TOWERS: Engineered for Perfection and Peak Performance
·
NWN/ NWF/ NCFN: Ingeniously Designed Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Designed for Supreme Thermal Efficiency
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Unsurpassed Performance and Reliability
·
NTG: Industrial Type Cooling Towers for the Most Challenging Conditions Industrial Type Cooling Tower Series: Resilient Solutions for Industrial Demands
·
NECN/NECH: Leading-Edge Evaporative Condensers for Modern Applications Evaporative Condenser: Unparalleled Efficiency with Zero Compromise
·
NWFL: State-of-the-Art Dry Air Cooler for All-Weather Dependability Dry Air Cooler: Cutting-Edge Technology for Reliable Cooling Solutions
NEWIN is your trusted partner, offering an expansive selection of cooling tower accessories crafted to meet both maintenance and replacement needs across virtually any size and style. Contact us today to customize accessories tailored precisely to your specifications.
CONTAIN: An All-Encompassing 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.): Consistent Flow for Superior Distribution Efficiency
· Heat exchange (PVC infills/ cooling coil etc.): Premium Materials for Enhanced Thermal Efficiency
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Seamless Functionality
Packaging & Shipping
Open Type Cooling Towers Shipment: Embark on a seamless journey with our Open Type Cooling Towers, which represent the pinnacle of excellence in air conditioning solutions. Each meticulously crafted unit is shipped to you following the highest standards of transport, ensuring the preservation of their superior quality. Ready to elevate your cooling requirements to unparalleled heights, these towers are a testament to innovation and efficiency.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers transcend mere products; they embody a promise of unmatched safety and reliability. Dispatched from our cutting-edge, state-of-the-art facilities, these robust and meticulously engineered cooling solutions are transported with utmost security. Upon arrival at your destination, they are fully primed and poised to deliver outstanding performance, ready to fulfill all your cooling demands with exceptional precision.
Technical Strength& Standards
Certifications
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