Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, a true marvel of engineering excellence, meticulously crafted to elevate fluid cooling to unprecedented heights. This revolutionary cooling solution is a testament to our commitment to detail, as it redefines industry benchmarks with its unparalleled performance and unwavering reliability. Experience the apex of cooling technology with a product that assures supreme efficiency and steadfast dependability, setting a new standard in the market.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, a masterpiece of modern engineering designed for unmatched performance. This state-of-the-art system features a sophisticated closed loop configuration, delivering exceptional results in dry mode operation by completely eliminating the need for spray water during the cold winter months. Experience the remarkable benefit of effortlessly replacing chillers in colder seasons, dramatically reducing energy consumption and significantly lowering operational costs.
Operation Excellence: Dive into the pinnacle of cooling efficiency as our cutting-edge system expertly circulates the fluid medium requiring cooling through a meticulously designed serpentine heat exchanger. The pioneering external spray system ensures the coil's surface remains consistently moistened, substantially elevating cooling effectiveness. Through this precise process, the cooled medium transfers heat optimally via the partition heat exchanger, utilizing the spray water heat exchange, thereby achieving peak thermal performance.
Features
- Discover the pinnacle of thermal precision with Newin's state-of-the-art pure coil cooling system! Meticulously designed to effortlessly manage high-temperature water, it delivers a flawless and superior heat exchange encounter.
- Uncover the extensive advantages of our closed-loop innovation! Experience an immaculate medium that skillfully combats scaling while maximizing unparalleled energy and water conservation.
- Unveil the astounding brilliance of our compact design! Ingeniously crafted for exceptional space efficiency, it ensures seamless transportation and hassle-free installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features an expertly designed aluminum alloy axial flow fan with a forward-type blade structure. It minimizes wind resistance while maximizing air volume, delivering whisper-quiet efficiency. This high-performance fan ensures steady airflow, greatly reducing energy consumption. Fan motor protection: IP55, Insulation: F class, with versatile options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Experience unmatched heat transfer accuracy with our precisely engineered drift eliminator, skillfully capturing airborne water droplets. With minimal wind resistance and a remarkable 99.99% capture rate, it ensures ultimate efficiency.
3. Uniform Water Distribution
Enhance your cooling tower's performance with our strategically crafted Three-splashed-Nozzles. Delivering consistent water distribution at low pressure, its large caliber and three-splash design resist clogging, enhance spray coverage, and ensure reliable, efficient spraying for exceptional cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and robust structure, guarantees outstanding thermal performance. It provides comprehensive spray water contact for optimal heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil exemplifies cutting-edge engineering excellence.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and resilience against wind loads.
Enjoy reduced noise levels while effectively preventing algae growth.
Constructed with durable anti-corrosion, anti-ultraviolet properties, requiring no maintenance.
6. Heavy-duty Construction
Our design features a durable Z700 galvanized steel frame and shell, providing superior corrosion resistance. For extreme environments, opt for SUS314/316 or NWN-Armour coated steel for unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Create a quieter environment with our advanced noise reduction upgrade.
· Achieve consistent peak performance with our electronic descaler.
· Choose advanced water treatment systems to maintain pristine conditions.
· Overcome cold conditions with our anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified by the innovative NWN-Armour anti-corrosion coating, offering stainless steel-level corrosion resistance at a reduced cost. This groundbreaking design significantly enhances durability and lifespan.
Product Parameters
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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.
Our cutting-edge cooling tower operates under the precise conditions of a wet bulb temperature (tWB) at 28ºC, a dry bulb temperature (tDB) reaching 31.5ºC, all while maintaining an atmospheric pressure of P0 = 9.94 x 10^4 Pa, ensuring exceptional performance in any environment.
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 remarkable world of innovation brought to you by Newin (Guangdong) Machinery Co., Ltd. with the exceptional NEWIN NWN series closed type cooling tower. This versatile marvel is a true example of state-of-the-art engineering, earning admiration across a wide spectrum of sectors. Its extensive reach spans the Eco-Industry, New Energy Industry, Chemical Industry, and sophisticated test centers, showcasing its unmatched adaptability and prowess. It shines brightly in specialized settings, delivering unparalleled efficiency and steadfast reliability in boiler and furnace cooling applications. The NEWIN NWN series continually sets new standards of excellence, reinforcing its status as the top choice for outstanding fluid temperature management in diverse industrial arenas.
NEWIN Manufacturing Base
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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: Experience the seamless journey of precision-crafted excellence with our Open Type Cooling Towers, the pinnacle of air conditioning innovation. Each unit is a masterpiece of engineering, fashioned with meticulous attention to detail. Our strict adherence to rigorous transport protocols ensures that our products maintain their signature quality throughout the shipping process. This careful orchestration guarantees that our cooling towers are primed to transform your cooling systems, elevating them to exceptional new standards.
Closed Type Cooling Towers Shipment: Embrace the hallmark of safety and reliability with our Closed Type Cooling Towers, a true testament to our dedication to quality. These robust and expertly crafted towers originate from our state-of-the-art manufacturing facilities, traversing to you under the highest security and safety standards. Upon arrival, they are prepared to deliver unparalleled cooling performance, meticulously designed to meet and exceed your cooling needs with remarkable efficiency.
Technical Strength& Standards
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Certifications
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