Presenting the remarkable NEWIN NWN series closed type cooling tower, engineered to perfection for advanced cooling solutions. This exceptional masterpiece is designed to elevate your industrial processes with its innovative features and superior performance.
Introducing the exquisite NWN Series Full Stainless Steel Closed Type Cooling Tower, an ideal choice for evaporative fluid cooling solutions. Crafted with precision and expertise, this tower offers unparalleled efficiency and reliability, making it a perfect fit for your industrial cooling needs.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Experience unparalleled cooling performance with our NWN series counter flow closed type cooling tower. Designed with precision, this advanced cooling solution integrates a state-of-the-art closed loop system, which operates flawlessly in dry mode-eliminating the need for spray water during the colder winter months. This innovative feature enables the system to effortlessly substitute chillers during these times, dramatically slashing energy usage and reducing operational costs, offering an eco-friendly and economical cooling alternative.
Operation Excellence: Elevate your cooling capabilities with our high-efficiency system, which circulates the fluid medium requiring cooling through a superior serpentine heat exchanger. The innovative external spray system ensures the coil's surface remains optimally moist, significantly enhancing cooling effectiveness. As a result, the cooled medium efficiently transfers heat through the partition heat exchanger, utilizing spray water heat exchange for maximized thermal performance, delivering a robust and reliable cooling solution for industrial needs.
Features
- Experience the pinnacle of thermal efficiency with our pure coil cooling system, masterfully engineered to handle high-temperature water with unmatched ease, guaranteeing an extraordinary heat exchange process that sets new standards in performance.
- Immerse yourself in the exceptional advantages of our closed-loop system, designed with a pristine medium that actively resists scaling, all while promoting the utmost in energy and water conservation for a sustainable future.
- Discover the brilliance of our ingeniously compact structure, crafted for optimal space efficiency, ensuring seamless shipping coupled with hassle-free installation, making your experience as smooth as possible.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower is equipped with a meticulously engineered aluminum alloy axial flow fan, featuring a forward-type blade structure that minimizes wind resistance while maximizing air volume. This fan operates with whisper-quiet efficiency, ensuring uniform airflow and significantly reducing energy consumption. The fan motor is protected with IP55, Class F insulation, and offers customization options such as Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve unmatched heat transfer efficiency through our drift eliminator, expertly designed to extract airborne water droplets with precision. Its low wind resistance and outstanding 99.99% capture rate guarantee optimal performance, elevating your cooling tower's capabilities.
3. Uniform Water Distribution
Transform your cooling tower's effectiveness with our strategically engineered Three-splashed-Nozzles, offering exceptional water distribution even at lower pressures. The large caliber and three-splash technology resist clogging, expand spray coverage, and ensure continuous and effective spraying for superior cooling results.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, featuring a serpentine bending tube and a robust framework, delivers unparalleled thermal performance. It ensures comprehensive spray water contact for efficient heat exchange and cooling. This lightweight, corrosion-resistant, and recyclable coil is truly a marvel of modern engineering innovation.
5. EVL Inlet Grille
Explore our groundbreaking 3D stereo 45-degree ventilation channel, significantly enhancing product rigidity and wind load resistance, setting a new benchmark in design and durability.
Delight in substantially reduced noise levels and effective algae growth prevention, elevating the cooling tower's operational serenity and cleanliness.
Built to last with outstanding anti-corrosion and anti-ultraviolet properties, this component demands zero maintenance, ensuring long-term reliability and performance.
6. Heavy-duty Construction
Our structure features a Z700 galvanized steel frame and shell, offering exceptional corrosion resistance. For extreme conditions, opt for SUS314/316 or NWN-Armour coated steel, providing unrivaled protection and durability to withstand the toughest environments.
Options
· Vibration Cut-off Switch
· Experience a tranquil environment with our noise reduction upgrade, designed to minimize acoustic footprint.
· Maintain peak system performance effortlessly with our advanced electronic descaler.
· Ensure pristine conditions persist with our state-of-the-art water treatment equipment.
· Combat the cold with our sophisticated anti-freeze automatic heating system, maintaining operational efficiency even in frigid conditions.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our innovative galvanized steel panel is fortified with the cutting-edge NWN-Armour anti-corrosion coating. This revolutionary design provides stainless steel-level corrosion resistance at a fraction of the cost, significantly enhancing durability and extending lifespan.
Product Parameters
Design Conditions
Experience superior performance with entrance temperature t1 at 37ºC and an efficient leaving temperature t2 at 32ºC, ensuring optimal industrial fluid cooling.
Benefit from precision engineering with wet bulb temperature tWB at 28ºC and dry bulb temperature tDB at 31.5ºC, paired with an atmospheric pressure of P0 at 9.94 x 104 Pa, all designed to enhance cooling efficiency.
| 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
Discover the groundbreaking NEWIN NWN series closed type cooling tower, a multifaceted marvel redefining cooling solutions across a plethora of industries. Revered for its exceptional versatility, this cooling tower is making significant waves in the Eco-Industry, New Energy Industry, and Chemical Industry, as well as in advanced test centers, demonstrating its remarkable adaptability. Moreover, it triumphs in niche environments, including boiler and furnace cooling, establishing its supreme efficiency and steadfast reliability in an extensive range of industrial applications.
NEWIN Manufacturing Base
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: Embark on a seamless journey with our Open Type Cooling Towers, the epitome of excellence in air conditioning solutions. Each unit, crafted with precision and care, is shipped to you under the highest standards of transport. This ensures not just the preservation of their superior quality, but also their readiness to elevate your cooling requirements to new heights.
Closed Type Cooling Towers Shipment: Discover unparalleled safety and reliability with our Closed Type Cooling Towers, a hallmark of engineering excellence. From our cutting-edge, advanced facilities, each tower is dispatched with meticulous attention to detail, ensuring secure and efficient transport. These robust cooling solutions arrive at your doorstep, fully prepared to deliver exceptional performance, exceeding all your cooling expectations.
Technical Strength& Standards
Certifications
Audited Supplier 
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