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.
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 apex of cooling efficiency as our advanced system artfully circulates the fluid medium requiring cooling through an exceptionally crafted serpentine heat exchanger. The innovative external spray system ensures the coil's surface remains consistently moistened, markedly enhancing cooling efficacy. Through this meticulous process, the cooled medium transfers heat optimally via the partition heat exchanger, employing the spray water heat exchange, thus achieving maximum thermal performance.
Features
- Unveil the epitome of thermal excellence with Newin's cutting-edge pure coil cooling system! This remarkable system, ingeniously engineered, effortlessly regulates high-temperature water to deliver an impeccable and superior heat exchange experience. With this, you are promised not just efficiency but a pinnacle of performance.
- Explore the myriad benefits and embrace the future with our closed-loop innovation! This system delivers a pristine medium that not only expertly combats scaling but also maximizes unprecedented energy and water conservation, setting new benchmarks in environmental stewardship.
- Discover the remarkable brilliance of our compact structure! This artful design ensures optimal space efficiency, enabling smooth shipping and effortless installation. It's a masterclass in engineering that ensures maximum functionality without compromising on elegance.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower is equipped with an ingeniously crafted aluminum alloy axial flow fan, featuring a forward-type blade structure that reduces wind resistance while maximizing air volume. With whisper-quiet performance, this high-efficiency fan ensures consistent airflow, significantly reducing energy consumption. Fan motor protection: IP55, Insulation: F class, with customizable options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Experience unrivaled heat transfer precision with our meticulously engineered drift eliminator. It effectively captures airborne water droplets with minimal wind resistance, ensuring an astounding 99.99% capture rate. Ultimate efficiency and performance are guaranteed.
3. Uniform Water Distribution
Elevate your cooling tower's capabilities with our strategically designed Three-splashed-Nozzles. They deliver consistent water distribution at low pressure, and the large caliber with a three-splash design resists clogging, enhances spray coverage, and provides reliable, efficient spraying for outstanding cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil features a serpentine bending tube and robust structure, ensuring exceptional thermal performance. It offers complete spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil exemplifies cutting-edge engineering and sustainability.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, which markedly enhances product rigidity and resilience against wind loads.
Experience reduced noise levels while effectively preventing algae growth.
Constructed with durable anti-corrosion and anti-ultraviolet properties, requiring no maintenance, this grille is built for longevity.
6. Heavy-duty Construction
Our structure features a rugged Z700 galvanized steel frame and shell, offering superior corrosion resistance. For extreme environments, opt for SUS314/316 or NWN-Armour coated steel for unmatched protection and longevity.
Options
· Vibration Cut-off Switch
· Embrace a quieter atmosphere with our noise reduction upgrade, enhancing the user experience.
· Maintain peak performance consistently with our electronic descaler, ensuring efficiency.
· Select advanced water treatment equipment to preserve immaculate conditions and prolong system life.
· Triumph over the cold with our anti-freeze automatic heating system, ensuring reliability year-round.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our galvanized steel panel is fortified with the revolutionary NWN-Armour anti-corrosion coating, providing stainless steel-level corrosion resistance at a fraction of the cost. This innovative design dramatically enhances durability and lifespan, positioning Newin at the forefront of corrosion-resistant technology.
Product Parameters
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
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
NEWIN FACTORY: Where Precision Meets Unparalleled Quality
Nestled in the vibrant city of Huizhou, Guangdong, our magnificent, state-of-the-art manufacturing base spans an impressive 10,000 square meters. This sprawling facility is a testament to our unwavering commitment to innovation, cutting-edge machinery, and supreme 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 esteemed accolades reinforce our steadfast dedication to delivering exceptional quality and eco-friendly practices.
WORKSHOPS: The Confluence of Expertise and Cutting-Edge Innovation
Welding Workshop: Witness Precision at Its Finest, Craftsmanship in Every Seam
Filler Thermoforming Workshop: Where Excellence in Molding Pioneers the Future
Sheet Metal Processing Workshop: Forging Unyielding Strength and Unmatched Reliability
Cooling Tower Assembly Workshop: Assembling Efficiency into Superior 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: Expertly Designed for Optimal Thermal Efficiency
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Delivering Unmatched Performance and Reliability
·
NTG: Industrial Type Cooling Towers for the Most Demanding Conditions Industrial Type Cooling Tower Series: Robust Solutions for the Most Rigorous Industrial Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Today's Applications Evaporative Condenser: Engineered for Maximum Efficiency with No Compromise
·
NWFL: Cutting-Edge Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Employing Advanced Technology for Dependable Cooling Solutions
NEWIN is your trusted partner, offering a comprehensive array of cooling tower accessories, meticulously designed to meet maintenance and replacement needs for virtually any size and style of cooling tower. Reach out to us today to customize accessories that align perfectly with your specific requirements.
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.): Ensuring Even Flow for Effective Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Crafted with Premium Materials for Enhanced Transfer Efficiency
· Other accessories (air inlet louver/ valve etc.): Utilizing High-Quality Components for Seamless Operations
Packaging & Shipping
Open Type Cooling Towers Shipment: Embark on a seamless voyage with our Open Type Cooling Towers, the epitome of excellence in air conditioning solutions. Crafted with exquisite artistry and a keen eye for detail, each unit is a unique masterpiece, produced with unmatched precision and care. Rigorous transport protocols are strictly observed, ensuring that every shipment retains the extraordinary standards that distinguish our product. This meticulous preparation ensures their immediate readiness to transform your cooling systems, taking them to unparalleled new heights.
Closed Type Cooling Towers Shipment: More than just an acquisition, our Closed Type Cooling Towers embody our steadfast commitment to supreme safety and reliability. Dispatched from our state-of-the-art, cutting-edge manufacturing facilities, these robust and exceptionally engineered cooling wonders are transported under the highest security standards. Upon arrival at your site, they are poised to deliver outstanding performance, expertly designed to meet and exceed all your cooling needs with unparalleled effectiveness.
Technical Strength& Standards
Certifications
Audited Supplier 
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