Introducing the NEWIN NWF Series Mixed Flow Closed Type Cooling Tower - a marvel of modern industrial cooling.
NWF Series This NWF series closed cooling tower harnesses the power of advanced composite flow cooling technology to deliver unparalleled efficiency. Engineered for stable operation, it is both energy-efficient and environmentally sustainable. The sophisticated design ensures that once the spray water has perfectly cooled the heat exchange coil, it is seamlessly guided into the cold water basin via the PVC heat exchange layer. This process significantly decreases the internal temperature while effectively reducing noise by preventing direct water impact in the bottom basin.
Product Description
High-Efficiency Mixed Flow Closed Circuit System
Operation
Discover the superior cooling power of the Innovative Mixed Flow Closed Type Cooling Tower from Newin (Guangdong) Machinery Co., Ltd. At its heart lies an efficient serpentine coil heat exchanger, designed to cool your fluid medium with precision. A continuous spray system ensures the coil surface remains optimally moist, fostering an environment where effective cooling thrives. As the cooled medium exchanges heat through a partition wall with the spray water, a seamless closed-loop cooling cycle is established. Ingeniously, low-temperature dry air enters the tower from the side, merging vertically with the spray water's flow direction to create a powerful composite heat transfer, driven by high-performance fans. This process culminates in the expulsion of high-temperature saturated air, while the spray water undergoes a secondary heat exchange within a specialized PVC layer before cascading into a collection basin-culminating in an outstanding cooling result.
Advantage
> The Mixed flow close-loop circulation system ensures media purity, significantly cuts down on maintenance costs, and is a champion of water conservation, all while delivering unparalleled cooling efficiency.
> The innovative combination of a stainless steel coil heat exchanger and PVC heat exchange layer embodies both efficiency and elegance. This state-of-the-art design not only maximizes heat transfer areas but also optimizes heat exchange efficiency and contributes to minimizing noise pollution.
> The sophisticated single-side air intake design effectively minimizes noise emissions at the rear of the tower, making it perfect for environments where noise levels are a concern.
> The product's compact structure and space-efficient designfacilitate seamless integration of multiple cooling towers, maximizing your operational capability.
Features
COOLING TOWER PARTS
1. Axial Flow Fan
The aluminum alloy axial flow fan is designed for outstanding performance, offering low noise levels, stable operation, and remarkable efficiency. Its motor boasts a protection grade of IP55 and an insulation grade of F, ensuring unparalleled safety and reliability for peace of mind.
2. External Spray System
This system sprays cooling water onto the heat exchange coil, consistently wetting its surface to facilitate efficient cooling.
3. Stainless Steel Heat Exchange Coil
Our stainless steel coils are engineered for superior heat exchange efficiency, unmatched corrosion resistance, and lightweight construction. They promise a longer equipment lifespan and environmental sustainability due to their recyclable nature.
4. MAH PVC Fill Film (PVC heat exchange layer)
The innovative PVC filler heat exchange layer employs a cohesive design incorporating filler, air inlet grille, and drift eliminator to ensure steady air intake, significantly reducing water drift losses and maximizing heat transfer efficiency. The distinctive surface texture enhances the heat exchange surface area, boosting overall system performance. For specific project needs, the filler can be upgraded to high-temperature materials.
5. MBD PVC Drift Eliminator
Specifically crafted for closed cooling towers, this exclusive drift eliminator excels at efficiently capturing airborne water droplets with minimal wind resistance and an extraordinary capture rate of 99.99%, ensuring superior heat transfer performance.
6. Air Inlet Louver
Designed to evenly draw in cool, dry air through the coil and PVC heat exchange layer, this feature minimizes sun exposure and curtails microbial growth, enhancing system longevity.
7. Heavy-duty construction
Crafted with a high-quality Z700 galvanized steel frame and shell,this construction offers exceptional corrosion resistance. In demanding environments, optional upgrades to SUS314/316 or NWN-Armour anti-corrosion coated steel provide superior protection.
8. Access Door
Provides entrance to the tower's inner maintenance platform, simplifying access for checks and repairs.
The presence of an inspection platform inside the cooling tower enhances ease and efficiency when conducting routine inspections and maintenance tasks.
Product Parameters
Design Conditions
| NWF |
Dimension (mm) |
Weight (kg) |
| Model |
L |
W |
H |
Dry |
Wet |
| NWF-120-Z7-S |
2300 |
1910 |
2850 |
843 |
1935 |
| NWF-180-Z7-S |
2300 |
1910 |
2930 |
883 |
2006 |
| NWF-230-Z7-S |
2850 |
2110 |
2930 |
1140 |
2701 |
| NWF-290-Z7-S |
3550 |
2110 |
2930 |
1377 |
3396 |
| NWF-350-Z7-S |
4150 |
2110 |
2930 |
1601 |
4013 |
| NWF-450-Z7-S |
4550 |
2250 |
3480 |
2055 |
4706 |
| NWF-600-Z7-S |
4550 |
2250 |
3720 |
2197 |
4899 |
| NWF-750-Z7-S |
5200 |
2250 |
4270 |
3201 |
6920 |
| NWF-900-Z7-S |
5200 |
2250 |
4490 |
3549 |
7535 |
| NWF-1000-Z7-S |
5200 |
2870 |
4490 |
4045 |
8589 |
| NWF-1150-Z7-S |
5900 |
2870 |
4540 |
4536 |
9677 |
| NWF-1450-Z7-S |
5900 |
3150 |
4690 |
5321 |
12230 |
| NWF-1750-Z7-S |
6500 |
3150 |
4690 |
5943 |
13744 |
| NWF-2300-Z7-S |
7500 |
3250 |
4900 |
6963 |
15214 |
Optional Various Additional Functions
Elevate your operational efficiency with a suite of optional enhancements: Two-speed & VFD variable frequency motor, Vibration Cut-off Switch, Electronic descaler, and advanced Water treatment equipment. Secure your machinery with an Anti-freeze automatic heating system, enjoy a quieter environment with our Noise reduction upgrade, and ensure safety and convenience with an External maintenance platform and guardrail. Simplify installation and maintenance with our versatile boom and more.
Cost-effective Anti-Corrosion Solution
NWN-Armour Anti-Corrosion Technology
Experience superior protection with NWN-Armour anti-corrosion coating. Our products demonstrate exceptional resistance, closely mirroring the resilience of stainless steel. This offers a budget-friendly option that rivals the performance of stainless steel.steel.
Application
Our state-of-the-art Innovative Mixed Flow Closed Type Cooling Tower is meticulously engineered to serve a diverse range of industries, ensuring peak performance and superior reliability. Perfectly suited for the Energy Industry, this cooling tower is vital in optimizing energy efficiency. In the Pharmaceutical Industry, it guarantees stringent temperature control for sensitive processes. The HVAC sector benefits from its exceptional ability to enhance climate control and comfort. Within the Chemical Industry, it supports critical reactions and ensures operational stability. As for Machinery Manufacturing and Metal Processing, our cooling tower is indispensable in maintaining optimal temperatures during intensive processes. Plastic Products manufacturers will appreciate its role in cooling during production. The Industrial Cooling sector finds it essential for maintaining consistent operational environments, and in Food Processing, it plays a key role in preserving quality and safety. Choose Newin's cooling tower for unmatched performance across these applications.
NEWIN Manufacturing Base
NEWIN FACTORY
Nestled in the dynamic city of Huizhou, Guangdong, our sprawling manufacturing base spans an impressive 10,000 square meters, dedicated to excellence.
ISO CERTIFICATION
Proudly holding ISO9001:2015 Quality Management System Certification and ISO14001:2015 Environmental Management System Certification, guaranteeing superior standards.
WORKSHOPS
Welding Workshop
Filler Thermoforming Workshop
Sheet Metal Processing Workshop
Cooling Tower Assembly Workshop
TESTING
State-of-the-art Independent Testing Lab
NEWIN COOLING TOWERS:
·
NWN/ NWF/ NCFN Experience the power and efficiency of our Closed Type Cooling Tower Series
·
NSH/ NST Discover versatility with our Open Type Cooling Tower Series
·
NTG Industrial Type Cooling Tower Series: Engineered for industrial strength and durability
·
NECN/NECH High-performance Evaporative Condenser, designed for energy efficiency
·
NWFL Innovative Dry Air Cooler for advanced cooling solutions
NEWIN is your go-to source for all major cooling tower accessories, ensuring your maintenance and replacement needs are impeccably met. Contact us today to customize the perfect accessories for your cooling tower.
CONTAIN:
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.)
· Water distribution (nozzles/ drift eliminator etc.)
· Heat exchange (PVC infills/ cooling coil etc.)
· Other accessories (air inlet louver/ valve etc.)
Packaging & Shipping
Open type cooling towers shipment: Ensuring a seamless and efficient shipping process for our open type cooling towers, we prioritize safeguarding their structural integrity and quality. Each unit is meticulously packaged using robust materials and cutting-edge techniques, facilitating smooth transit and protection during shipment. We handle all logistics with precision to ensure timely delivery and satisfaction.
Closed type cooling towers shipment: Our closed type cooling towers are shipped with the utmost care and precision. Every unit is enveloped in high-quality packaging materials, designed to withstand any transit challenges, ensuring they arrive in pristine condition. We meticulously coordinate each step of the shipping process to guarantee prompt delivery and to uphold our commitment to excellence and customer satisfaction.
Technical Strength& Standards
Certifications
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