Introducing the groundbreaking NEWIN NWN Series Closed Type Cooling Tower, an extraordinary marvel of engineering excellence meticulously designed to elevate fluid cooling to unprecedented heights. This state-of-the-art cooling solution, crafted with the utmost attention to detail, redefines industry standards by offering unmatched performance and reliability. Immerse yourself in the pinnacle of cooling technology with a product that ensures the highest levels of efficiency and dependability available 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. This cutting-edge system boasts an ingenious closed loop configuration, excelling spectacularly in dry mode operation by eliminating the necessity for spray water during the chilly winter months. Revel in the advantage of seamlessly substituting chillers during colder seasons, which astoundingly reduces energy consumption and cuts down operational costs dramatically.
Operation Excellence: Immerse yourself in the pinnacle of cooling efficiency with our advanced system, which expertly circulates the fluid medium requiring cooling through an exquisitely crafted serpentine heat exchanger. Our innovative external spray system ensures the coil's surface is perpetually moistened, significantly enhancing cooling efficacy. Through this precise mechanism, the cooled medium optimally transfers heat via the partition heat exchanger, utilizing the spray water heat exchange to achieve unparalleled thermal performance.
Features
- Experience unparalleled thermal mastery with Newin's state-of-the-art pure coil cooling system! Masterfully crafted to effortlessly manage high-temperature water, it guarantees a flawless and superior heat exchange journey, setting new standards in efficiency and performance.
- Delve into the vast advantages of our closed-loop innovation! Enjoy a clean medium that skillfully prevents scaling while achieving unmatched energy and water savings, setting a new benchmark in sustainable engineering.
- Uncover the extraordinary brilliance of our compact structure! Elegantly designed for maximal space efficiency, it ensures seamless shipping and easy installation, making it the epitome of convenience and practicality.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower showcases a masterfully designed aluminum alloy axial flow fan with a forward-type blade structure. It slashes wind resistance while boosting air volume, all while maintaining an exceptionally quiet operation. This high-efficiency fan guarantees consistent airflow, significantly trimming energy usage. Fan motor protection: IP55, Insulation: F class, with adaptable options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Witness unmatched precision in heat transfer with our expertly crafted drift eliminator, efficiently capturing airborne water droplets. With minimal wind resistance and an impressive 99.99% capture rate, supreme efficiency is assured.
3. Uniform Water Distribution
Enhance your cooling tower's performance with our strategically designed Three-splashed-Nozzles. Delivering uniform water distribution at low pressure, its large caliber and three-splash design resist clogging, boost spray coverage, and ensure consistent, efficient spraying for exceptional cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring an intricately designed serpentine bending tube and robust structure, guarantees exceptional thermal performance. It ensures complete spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil stands as a testament to cutting-edge engineering.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel, notably boosting product rigidity and resilience against wind loads.
Enjoy reduced noise levels while effectively preventing algae growth.
Fabricated with durable anti-corrosion, anti-ultraviolet properties, eliminating the need for maintenance.
6. Heavy-duty Construction
Our structure boasts a rugged Z700 galvanized steel frame and shell, delivering superior corrosion resistance. For extreme environments, opt for SUS314/316 or NWN-Armour coated steel for exceptional protection and durability.
Options
· Vibration Cut-off Switch
· Embrace tranquility with our noise reduction upgrade.
· Preserve peak performance consistently with our electronic descaler.
· Choose advanced water treatment equipment to maintain immaculate conditions.
· Triumph over 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 groundbreaking NWN-Armour anti-corrosion coating, offering stainless steel-level corrosion resistance at a fraction of the cost. This trailblazing design significantly enhances durability and lifespan.
Product Parameters
Design Conditions
Experience the pinnacle of cooling efficiency with our state-of-the-art design, expertly engineered to transform a starting entrance temperature (t1) of 37ºC into a leaving temperature (t2) of an optimally cooled 32ºC, ensuring superior operational performance.
Our groundbreaking cooling tower is meticulously crafted to operate under precise conditions, featuring a wet bulb temperature (tWB) meticulously controlled at 28ºC and a dry bulb temperature (tDB) reaching an optimal 31.5ºC. Coupled with an atmospheric pressure of P0 = 9.94 x 10^4 Pa, this tower guarantees unparalleled performance and reliability across diverse environments.
| 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 into the revolutionary world of Newin (Guangdong) Machinery Co., Ltd., where innovation meets excellence with the remarkable NEWIN NWN series closed type cooling tower. This exceptional creation is a shining example of pioneering engineering, earning widespread acclaim across numerous industries. Its extensive range of applications caters to the Eco-Industry, New Energy Industry, Chemical Industry, and advanced test centers, showcasing its unmatched versatility and effectiveness. Particularly in specialized settings, the tower delivers extraordinary efficiency and steadfast reliability, especially in boiler and furnace cooling applications. The NEWIN NWN series persistently sets new standards of excellence, solidifying its reputation as the ultimate choice for superior fluid temperature control across a vast array of industrial sectors.
NEWIN Manufacturing Base
NEWIN FACTORY: Where Precision Meets Unparalleled Quality
Nestled in the thriving city of Huizhou, Guangdong, our sophisticated manufacturing base spans an expansive 10,000 square meters. This grand facility is a testament to our unwavering commitment to innovation, equipped with state-of-the-art machinery, ensuring superior craftsmanship and cutting-edge technological advancements.
ISO CERTIFICATION: The Benchmark for Standards and Quality Assurance
Proudly bearing the prestigious ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems, these esteemed certifications underscore our steadfast dedication to outstanding quality and eco-friendly practices, reinforcing our position as industry leaders.
WORKSHOPS: The Confluence of Expertise and Cutting-Edge Innovation
Welding Workshop: Precision at its Finest, Ensuring Craftsmanship in Every Seam
Filler Thermoforming Workshop: Excellence in Molding, Pioneering the Future of Manufacturing
Sheet Metal Processing Workshop: Forging Unyielding Strength and Reliability
Cooling Tower Assembly Workshop: Integrating Efficiency into Performance
TESTING: Guaranteeing Peerless Quality and Unrivaled Performance
Independent Testing LAB: Rigorous Evaluations for Superior Outcomes, Assuring Excellence
NEWIN COOLING TOWERS: Crafted for Perfection and Unmatched Performance
·
NWN/ NWF/ NCFN: Innovatively Crafted Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Designed for Optimal Thermal Efficiency and Performance
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Unmatched Performance and Reliability for Industrial Applications
·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions Industrial Type Cooling Tower Series: Robust Solutions Tailored for Industrial Cooling Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Forward-Thinking Applications Evaporative Condenser: Maximum Efficiency with No Compromise on Quality
·
NWFL: Cutting-Edge Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Leveraging Advanced Technology for Dependable Cooling Solutions
NEWIN is your trusted partner, offering a versatile array of cooling tower accessories crafted to meet maintenance and replacement needs tailored for any size and style of cooling tower. Reach out to us today to customize accessories that align flawlessly with your exact specifications.
CONTAIN: A Comprehensive Spectrum of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-engineered for Peak Performance and Longevity
· Water distribution (nozzles/ drift eliminator etc.): Ensuring Uniform Flow for Effective Water 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 a seamless voyage with our exceptional Open Type Cooling Towers, renowned as the pinnacle of air conditioning excellence. Each unit is a masterpiece, meticulously engineered with unparalleled precision and care. Committed to strict transport protocols, we ensure every shipment retains the exceptional quality that defines our brand. This meticulous process guarantees their instant readiness to transform your cooling systems, taking them to extraordinary new heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers go beyond a simple purchase; they embody our steadfast promise of utmost safety and reliability. Dispatched from our state-of-the-art, cutting-edge manufacturing facilities, these durable and expertly crafted cooling wonders are transported under the highest security standards. Upon arrival, they are set to deliver superior performance, intricately designed to meet and exceed all your cooling demands with outstanding efficiency.
Technical Strength& Standards
Certifications
Audited Supplier 
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