Fluid Cooler Evaporative Condenser for Heat Rejection of Many Systems/ Stainless Steel Closed Cooling Tower

• Customization: Available
• Warranty: 1 Year
• Cooling Method: Counter Flow
• Model NO.: NWN series
• Ventilation Mode: Mechanical Ventilation
• Material: Aluminum Zinc
• Air Contact Form: Wet
• Air Contact Way: Closed
• Tower Shape: Square
• Noise Level: Low
• Application Fields: Air Conditioning
• Certification: UR, ISO
• Application: Industrial Cooling, HVAC, Water Treatment
• Voltage: 220V/240V/380V/480V/Customized
• Transport Package: 20gp/40gp Container
• Specification: customized
• Trademark: newin
• Origin: China
• HS Code: 8489909000
• Production Capacity: 500000/Year

Product Description

Fluid Cooler Evaporative Condenser for Heat Rejection of Many Systems/ stainless steel closed cooling tower
 

 

NWN-S series Full- Stainless Steel Closed Type Cooling Tower is type of NWN series counter flow closed cooling tower combined with multiple units is available, closed loop, clean medium, not easy to scale, energy saving and water saving, support dry operation mode without spray water in winter, can replace chillers in winter, greatly reduce energy consumption. Imported material shell, suitable for various severe environments, the self-draining liquid heat exchange coil is shut down, which is convenient for anti-freezing protection in winter.

 

Frame structure

Stainless steel heavy duty construction, strong corrosion resistance and long lifetime.

- Stainless steel Cooling Coil, longer equipment life, higher thermal efficiency, higher corrosion resistance, lighter, recyclable. 

 

 

Stainless steel Cooling Coil
& Easy disassembled type inlet grille

- Process fluid is circulated through 304 stainless steel coil in closed loop system, reduced water treatment chemicals, reduced water consumption. 

- Easy disassembled type inlet grille, special 3D stereo 45-degree ventilation channel, greatly improves product and wind load resistance.
Reduce noise and prevent the growth of algea. Anti-corrosion, anti-ultraviolet, maintenance-free.

 

High efficient fan drive system

& PVC drift eliminator

- High efficient fan drive system, Small wind resistance, big air volume, low noise, good performance, high efficiency. Streamline high strength fan stack gurantees airflow uniform through the fan inlet and outlet area, maximum reduce the energy comsuption. Fan motor's protection class: IP55, Insulation class: F class.

- NEWIN EVD series drift eliminator , using advanced self-extinguishing PVC materials with high thermal performance. Capture large water droplets caught  in the cooling tower air stream,improving high thermal transfer performance.

Product Parameters

Design Conditions

Entrance Temperature: t1= 37ºC Leaving Temperature: t2= 32ºC
Wet Bulb Temperature: tWB= 28ºC Dry Bulb Temperature: tDB= 31.5ºC Atmospheric Pressure: P0= 9.94 x 104 Pa
 

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

NEWIN NWN series closed type cooling tower is a versatile solution, expertly crafted for broad application across various sectors. It is extensively used in the Eco-Industry, delivering sustainable cooling solutions; the New Energy Industry, optimizing efficiency; the Chemical Industry, ensuring reliable process temperature control; Test Centres, providing precision cooling; Boiler Cooling, maintaining operational reliability; and Furnace Cooling, enhancing performance and longevity. Trust in its adaptability and performance to meet the dynamic demands of your industry.

NEWIN Manufacturing Base

NEWIN FACTORY: The Pinnacle of Precision and Quality
Situated in the dynamic heart of Huizhou, Guangdong, the NEWIN Manufacturing Base stands as a grand monument to technological innovation. Spanning a remarkable expanse of 10,000 square meters, this facility exemplifies our unwavering commitment to pioneering machinery and unparalleled craftsmanship.

ISO CERTIFICATION: Exemplifying Standards and Quality Assurance
At NEWIN, we are proudly certified with ISO9001:2015 for Quality Management Systems and ISO14001:2015 for Environmental Management Systems. These prestigious certifications highlight our relentless dedication to maintaining superior quality and championing sustainable practices.

WORKSHOPS: Where Expertise Meets Innovation
Welding Workshop: Delivering precision in every weld and showcasing craftsmanship in every joint, redefining quality standards.
Filler Thermoforming Workshop: Crafting excellence and shaping the future of thermoforming with skillful innovation.
Sheet Metal Processing Workshop: Forging strength and ensuring reliability through advanced metalwork techniques.
Cooling Tower Assembly Workshop: Dedicated to assembling efficiency and building performance that surpasses expectations.

TESTING: Ensuring Unmatched Quality and Performance
Independent Testing LAB: Conducting rigorous assessments to guarantee superior outcomes in all our products.


NEWIN COOLING TOWERS: Engineered for Excellence

· NWN/ NWF/ NCFN: Our innovatively designed closed type cooling tower series, crafted to provide exceptional performance. Closed Type Cooling Tower Series: Engineered to deliver optimal thermal efficiency and reliability.
· NSH/ NST: Integrating leading-edge technology into our open type cooling tower series, setting new benchmarks in the industry. Open Type Cooling Tower Series: Unmatched performance and reliability for diverse cooling needs.
· NTG: Industrial Type Cooling Towers designed to withstand rigorous industrial demands with robust solutions. Industrial Type Cooling Tower Series: Tailored to meet the challenging demands of industrial environments.
· NECN/NECH: Pioneering evaporative condensers tailored for modern applications, ensuring maximum efficiency. Evaporative Condenser: Delivers maximum efficiency without compromise, redefining industry standards.
· NWFL: Introducing the innovative dry air cooler engineered for unparalleled all-weather performance. Dry Air Cooler: Harnessing advanced technology for dependable and efficient cooling solutions.


NEWIN offers a comprehensive range of meticulously manufactured and stocked cooling tower accessories. These components cater to the maintenance and replacement needs of virtually any cooling tower size or type. Connect with us to customize accessories tailored precisely to your specifications.

CONTAIN: A Full Spectrum of Essential Components
· Fan drive system (fan/ fan stack/reducer/motor/shaft etc.): Expertly precision-engineered for optimum performance.
· Water distribution (nozzles/ drift eliminator etc.): Designed to ensure even flow and highly effective distribution.
· Heat exchange (PVC infills/ cooling coil etc.): Crafted with superior materials to enhance transfer efficiency.
· Other accessories (air inlet louver/ valve etc.): Quality components ensuring seamless and efficient operation.
 

Packaging & Shipping

Open Type Cooling Towers Shipment: Embark on an effortless transition with our Open Type Cooling Towers, crafted for supreme air conditioning efficiency. Delivered with meticulous precision and care, each unit arrives at your doorstep meeting the pinnacle of quality standards. Prepared to elevate your cooling capacities, these towers are the epitome of performance excellence.

Closed Type Cooling Towers Shipment: Our Closed Type Cooling Towers are sent forth under strict safety and reliability protocols. Originating from our cutting-edge facilities, these stalwart and high-efficiency cooling systems are transported to your locale, ready to provide unparalleled performance and cater to all your cooling exigencies.

Technical Strength& Standards

Certifications