Presenting the revolutionary NEWIN NWN Series Closed Type Cooling Tower, a masterpiece of engineering brilliance, crafted to elevate fluid cooling to extraordinary and unprecedented levels. With unparalleled precision and attention to detail, this cutting-edge cooling solution sets a new benchmark in the industry, delivering exceptional performance and unwavering reliability. Discover the zenith of cooling technology with a product that assures supreme efficiency and steadfast dependability, setting a gold standard in the market.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing our NWN series counter flow closed type cooling tower, a marvel of modern engineering crafted for exceptional performance. At the forefront of innovation, this state-of-the-art system showcases a sophisticated closed loop design, achieving remarkable results in dry mode operation by eliminating the need for spray water during the brisk winter months. Experience the incredible benefits of effortlessly replacing chillers in colder seasons, leading to impressive reductions in energy consumption and significantly lowering operational costs.
Operation Excellence: Dive into the pinnacle of cooling efficiency as our advanced system expertly circulates the fluid medium needing cooling through a meticulously designed serpentine heat exchanger. The cutting-edge external spray system guarantees the coil's surface is consistently moistened, significantly boosting cooling efficiency. Through this precise process, the cooled medium transfers heat optimally via the partition heat exchanger using the spray water heat exchange method, thus reaching unparalleled thermal performance.
Features
- Unveil the epitome of thermal excellence with Newin's cutting-edge pure coil cooling system! Expertly engineered to effortlessly regulate high-temperature water, it promises an impeccable and superior heat exchange experience.
- Discover the unparalleled advantages of our revolutionary closed-loop innovation! Experience a pristine medium that combats scaling with finesse while delivering remarkable energy and water conservation.
- Witness the extraordinary brilliance of our ingeniously compact structure! Masterfully crafted for optimal space efficiency, it ensures seamless shipping and hassle-free installation.
COOLING TOWER PARTS
1. Axial Flow Fan
Our state-of-the-art cooling tower is equipped with an exquisitely crafted aluminum alloy axial flow fan featuring a forward-type blade structure. This fan is designed to reduce wind resistance while maximizing air volume, all while maintaining an ultra-quiet operation. This high-efficiency fan guarantees consistent airflow, significantly minimizing energy consumption. Features fan motor protection: IP55, Insulation: F class, with options for customization including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Experience the pinnacle of heat transfer precision with our meticulously engineered drift eliminator. It effectively captures airborne water droplets with minimal wind resistance and boasts an astounding 99.99% capture rate, ensuring unmatched efficiency.
3. Uniform Water Distribution
Elevate your cooling tower's performance with our strategically designed Three-splashed-Nozzles. Delivering consistent water distribution at low pressure, its large caliber and three-splash design resist clogging, enhance spray coverage, and provide reliable, efficient spraying for exceptional cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, with its serpentine bending tube and robust structure, promises exceptional thermal performance. It ensures full spray water contact for effective heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil is a testament to cutting-edge engineering.
5. EVL Inlet Grille
Explore our 3D stereo 45-degree ventilation channel, which markedly enhances the product's rigidity and resilience against wind loads.
Experience reduced noise levels while effectively preventing algae growth, ensuring a serene and clean environment.
Constructed with durable anti-corrosion, anti-ultraviolet properties, our grill requires no maintenance, offering peace of mind and long-lasting performance.
6. Heavy-duty Construction
Our robust 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 unparalleled protection and longevity.
Options
· Vibration Cut-off Switch
· Embrace tranquility with our advanced noise reduction upgrade.
· Ensure peak performance consistently with our state-of-the-art electronic descaler.
· Select from our advanced water treatment equipment to preserve pristine conditions.
· Triumph over the cold with our robust 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 innovative design dramatically enhances durability and longevity, extending product life significantly.
Product Parameters
Design Conditions
Delight in the exceptional cooling efficiency our state-of-the-art design offers: where the entrance temperature, t1, starts at a significant 37ºC, seamlessly adjusting to a leaving temperature, t2, at an ideal 32ºC. This remarkable transition ensures a reliable and consistent cooling experience.
Our innovative cooling tower is engineered to perform under meticulously controlled conditions. It operates with a wet bulb temperature (tWB) set at 28ºC and a dry bulb temperature (tDB) reaching up to 31.5ºC. All this is achieved while maintaining an atmospheric pressure of P0 = 9.94 x 10^4 Pa, guaranteeing exceptional performance and reliability in any setting or 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
Step into the realm of remarkable innovation with Newin (Guangdong) Machinery Co., Ltd. and discover the astonishing NEWIN NWN series closed type cooling tower. This multifaceted marvel is a beacon of state-of-the-art engineering, celebrated for its excellence and versatility in an array of industries. Its diverse applications stretch across the Eco-Industry, New Energy Industry, Chemical Industry, and advanced test centers, showcasing its extraordinary flexibility and capability. Noteworthy for its performance in specialized settings, it offers unparalleled efficiency and steadfast reliability in boiler and furnace cooling situations. The NEWIN NWN series perpetually leads the way in setting new standards for excellence, solidifying its position as the ultimate choice for top-tier fluid temperature regulation in varied industrial domains.
NEWIN Manufacturing Base
NEWIN FACTORY: Precision Craftsmanship Meets Unmatched Quality
Nestled in the vibrant city of Huizhou, Guangdong, our state-of-the-art manufacturing base spans a sprawling 10,000 square meters. This remarkable facility stands as a testament to our unwavering dedication to innovation, cutting-edge machinery, and unparalleled 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 reinforce our steadfast commitment to exceptional quality and eco-friendly practices.
WORKSHOPS: The Nexus of Expertise and Cutting-Edge Innovation
Welding Workshop: Precision at Its Finest, with Craftsmanship in Every Seam
Filler Thermoforming Workshop: Excellence in Molding, Pioneering the Future of Innovation
Sheet Metal Processing Workshop: Crafting Unyielding Strength and Reliability
Cooling Tower Assembly Workshop: Integrating Efficiency into High-Performance Systems
TESTING: Ensuring Peerless Quality and Unrivaled Performance
Independent Testing LAB: Conducting Rigorous Evaluations for Superior Outcomes
NEWIN COOLING TOWERS: Engineered to Perfection for Unmatched Performance
·
NWN/ NWF/ NCFN: Innovatively Engineered Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Designed for Optimal and Efficient Thermal Performance
·
NSH/ NST: Pioneering Open Type Cooling Tower Series Open Type Cooling Tower Series: Delivering Unmatched Performance and Reliability
·
NTG: Industrial Type Cooling Towers Engineered for the Most Demanding Conditions Industrial Type Cooling Tower Series: Robust Solutions Tailored for Industrial Needs
·
NECN/NECH: Trailblazing Evaporative Condensers for Modern Applications Evaporative Condenser: Ensuring Maximum Efficiency Without Compromise
·
NWFL: State-of-the-Art Dry Air Cooler for All-Weather Reliability Dry Air Cooler: Leveraging Advanced Technology for Dependable Cooling Solutions
NEWIN is your reliable partner, offering a comprehensive array of cooling tower accessories 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 unique specifications.
CONTAIN: A Comprehensive Collection 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 from 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 voyage with our Open Type Cooling Towers, the epitome of excellence in air conditioning solutions. Each unit is an artisanal creation, meticulously crafted with unrivaled precision and care. Adhering to the most rigorous transport protocols, we ensure that every shipment maintains the extraordinary quality that defines our product. This thoughtful process guarantees their immediate readiness to revolutionize your cooling systems, elevating them to extraordinary new heights.
Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are more than a mere acquisition; they are a testament to our unwavering promise of supreme safety and reliability. Dispatched from our avant-garde, cutting-edge manufacturing facilities, these resilient and expertly engineered cooling marvels travel under the highest security standards. Upon reaching your destination, they are primed to deliver exceptional performance, precisely designed to fulfill and surpass all your cooling requirements with outstanding effectiveness.
Technical Strength& Standards
Certifications
Audited Supplier 
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