Introducing the NEWIN NWN Series Closed Type Cooling Tower: an innovative and efficient solution for perfecting temperature control in various industrial and commercial applications.
Experience superior performance with the NWN Series Full Stainless Steel Closed Type Cooling Tower, expertly crafted for evaporative fluid cooling solutions. Designed by Newin (Guangdong) Machinery Co., Ltd., this advanced cooling tower offers unmatched reliability and efficiency for your precise cooling needs.
Product Description
NWN Series - The Epitome of Cooling Efficiency
Introducing the NWN series counter flow closed type cooling tower, a marvel in engineering designed to deliver unparalleled cooling performance. Boasting a cutting-edge closed loop system, it operates with remarkable efficiency in dry mode, eliminating the need for spray water during those chilly winter months. This advanced capability makes it an ideal chiller substitute in colder climates, resulting in impressive reductions in energy use and operational expenses.
Operation Excellence: Experience a new standard of operational brilliance as the system circulates the fluid medium needing cooling through an innovative, high-efficiency serpentine heat exchanger. The external spray system diligently maintains the coil's surface in a constantly moist state, significantly boosting cooling effectiveness. This ensures the medium, once cooled, transfers heat with optimum efficiency through the partition heat exchanger using spray water heat exchange, thus maximizing thermal performance to exceptional levels.
Features
- Experience the pinnacle of thermal efficiency with our pure coil cooling system, meticulously engineered to effortlessly manage high-temperature water, ensuring an exceptional and unparalleled heat exchange process.
- Immerse yourself in the transformative benefits of our closed-loop system, featuring a pristine medium that's expertly resistant to scaling, while simultaneously championing both energy and water conservation.
- Discover the brilliance of our compact structure, a marvel of design that ensures economical space utilization, facilitating seamless shipping and installation without any hassle.
COOLING TOWER PARTS
1. Axial Flow Fan
Our cooling tower features a specially crafted aluminum alloy axial flow fan with a forward-type blade structure that delivers minimal wind resistance, maximum air volume, and whisper-quiet performance. This high-efficiency fan ensures uniform airflow, dramatically reducing energy consumption. Fan motor's protection: IP55, Insulation: F class, with customization options including Two-speed, VFD, or anti-explosion motors.
2. EVD PVC Drift Eliminator
Achieve unparalleled heat transfer efficiency with our drift eliminator, expertly designed to extract airborne water droplets with minimal wind resistance and a remarkable 99.99% capture rate, ensuring optimal performance.
3. Uniform Water Distribution
Revolutionize your cooling tower's performance with our strategically engineered Three-splashed-Nozzles, offering even water distribution even at low pressure. Its large caliber and innovative three-splash design resist clogging, enhance spray coverage, and provide continuous, effective spraying for superior cooling.
4. Stainless Steel Heat Exchange Coil
Our stainless steel heat exchange coil, complete with its serpentine bending tube and robust framework, guarantees exceptional thermal performance. It ensures full spray water contact for efficient heat exchange and cooling. Lightweight, corrosion-resistant, and recyclable, this coil embodies modern engineering marvels.
5. EVL Inlet Grille
Discover our 3D stereo 45-degree ventilation channel that significantly enhances product rigidity and resistance to wind loads.
Delight in reduced noise levels, ensuring a peaceful environment and effective algae growth prevention.
Built to last with outstanding anti-corrosion and anti-ultraviolet properties, demanding virtually no maintenance.
6. Heavy-duty Construction
Our structure boasts a Z700 galvanized steel frame and shell, offering superior corrosion resistance. For the most extreme conditions, opt for SUS314/316 or NWN-Armour coated steel, ensuring unmatched protection and enduring durability.
Options
· Vibration Cut-off Switch
· Elevate your environment with our premium noise reduction upgrade.
· Ensure peak performance with our state-of-the-art electronic descaler.
· Choose advanced water treatment equipment to maintain pristine conditions.
· Defy the cold with our sophisticated anti-freeze automatic heating system.
NWN-Armour Corrosion Resistant Technology
Corrosion Resistant Design
Our advanced NWN-Armour anti-corrosion coating shields the galvanized steel panel. This revolutionary design offers stainless steel-level corrosion resistance at a fraction of the cost, significantly enhancing durability and lifespan.
Product Parameters
Design Conditions: Tailored to Perfection. Our cooling tower is meticulously designed to operate at peak efficiency under the most demanding conditions, ensuring your temperature control needs are met with precision and reliability.
Entrance Temperature t1 = 37ºC; Leaving Temperature t2 = 32ºC: Experience seamless temperature regulation as our cooling tower efficiently cools your system from an entrance temperature of 37ºC to a leaving temperature of 32ºC, providing consistent thermal management.
Wet Bulb Temperature tWB = 28ºC; Dry Bulb Temperature tDB = 31.5ºC; Atmospheric Pressure P0 = 9.94 x 10 Pa: Optimized for Precision. Our cooling tower is crafted to perform flawlessly under specific environmental conditions, with a wet bulb temperature of 28ºC, a dry bulb temperature of 31.5ºC, and an atmospheric pressure of 9.94 x 10 Pa, ensuring optimal cooling efficiency and operational stability.
| 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
The groundbreaking NEWIN NWN series closed type cooling tower stands as a pinnacle of versatility and innovation, garnering widespread recognition across a multitude of sectors. This remarkable solution is employed in the Eco-Industry, New Energy Industry, Chemical Industry, and test centers, underscoring its exceptional adaptability and broad applicability. Moreover, it demonstrates outstanding performance in specialized environments such as boiler and furnace cooling, solidifying its status as a paragon of unparalleled efficiency and unwavering reliability in diverse industrial settings.
NEWIN Manufacturing Base
NEWIN FACTORY: Where Precision Meets Unparalleled Quality
Discover our innovative hub in the vibrant city of Huizhou, Guangdong. Our state-of-the-art manufacturing base, sprawling over an impressive 10,000 square meters, stands as a testament to our relentless pursuit of innovation, advanced machinery, and exceptional craftsmanship.
ISO CERTIFICATION: The Benchmark for Standards and Quality Assurance
With pride, we hold ISO9001:2015 certification for Quality Management Systems and ISO14001:2015 for Environmental Management Systems. These accolades are a testament to our unwavering commitment to top-tier quality and eco-friendly operations.
WORKSHOPS: The Confluence of Expertise and Cutting-Edge Innovation
Welding Workshop: Where Precision Meets Perfection, Craftsmanship in Every Seam
Filler Thermoforming Workshop: Excellence in Molding, Shaping the Future with Innovation
Sheet Metal Processing Workshop: Crafting Unyielding Strength and Reliability
Cooling Tower Assembly Workshop: Building Efficiency into Every Performance
TESTING: Guaranteeing Peerless Quality and Unrivaled Performance
Independent Testing LAB: Meticulous Evaluations for Superior Performance
NEWIN COOLING TOWERS: Crafted for Unrivaled Perfection and Performance
·
NWN/ NWF/ NCFN: Innovatively Crafted Closed Type Cooling Tower Series Closed Type Cooling Tower Series: Engineered for Superior Thermal Efficiency
·
NSH/ NST: Cutting-Edge Open Type Cooling Tower Series Open Type Cooling Tower Series: Delivering Unmatched Reliability and Performance
·
NTG: Industrial Type Cooling Towers for the Most Rigorous Conditions Industrial Type Cooling Tower Series: Robust Solutions for Intense Industrial Demands
·
NECN/NECH: Pioneering Evaporative Condensers for Modern Applications Evaporative Condenser: Exemplary Efficiency Without Compromise
·
NWFL: State-of-the-Art Dry Air Cooler for Dependable All-Weather Reliability Dry Air Cooler: Cutting-Edge Technology for Reliable Cooling Solutions
NEWIN is your dependable partner, offering a comprehensive range of cooling tower accessories tailored to meet the maintenance and replacement needs for virtually any cooling tower size and style. Reach out today to customize accessories that perfectly meet your specifications.
CONTAIN: A Complete Range of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Precision-Engineered for Optimal Performance
· Water distribution (nozzles/ drift eliminator etc.): Ensuring Even Flow for Efficient Distribution
· Heat exchange (PVC infills/ cooling coil etc.): Using Premium Materials for Enhanced Thermal Transfer
· Other accessories (air inlet louver/ valve etc.): High-Quality Components for Smooth 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: Our Closed Type Cooling Towers are more than just a product; they're a promise of safety and reliability. Dispatched from our advanced, state-of-the-art facilities, these robust and meticulously engineered cooling solutions are transported securely. Arriving at your destination, they are primed to deliver outstanding performance, fully geared to satisfy all your cooling needs.
Technical Strength& Standards
Certifications
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