Advanced Dry Air Cooler with Free Cooling for HVAC System

• Customization: Available
• After-sales Service: Consult Newin Sales Representative
• Warranty: Consult Newin Sales Representative
• Model NO.: NWFL-V
• Ventilation Mode: Mechanical Ventilation
• Material: Metal
• Air Contact Form: Dry
• Air Contact Way: Closed
• Tower Shape: Square
• Noise Level: Ultra Low
• Application Fields: Industrial
• Certification: ISO, CE
• Condition: New
• Cooling Capacity: 207~936kw
• Transport Package: 20/40/40hq Container
• Specification: Multi-cells is available
• Trademark: NEWIN
• Origin: China
• HS Code: 84195000
• Production Capacity: 1000/Years
• Package Size: 310.00cm * 230.00cm * 310.00cm
• Package Gross Weight: 2400.000kg

Product Description

NEWIN High-Capacity Dry Air Cooler: Elevate Your Cooling Experience with Cutting-Edge Innovation. Discover unparalleled performance and efficiency with our advanced cooling solutions, designed to redefine comfort and reliability.

NWFL-V The NWFL-V series shines with its state-of-the-art V type dry air cooler, ingeniously crafted to include a revolutionary Free Cooling System. This innovative design takes cooling efficiency to unprecedented heights, tailored impeccably for HVAC systems and various applications. Experience extraordinary cooling potential while prioritizing sustainability-this pioneering technology significantly reduces water consumption when compared to traditional evaporative cooling methods.

Features

· Immerse yourself in the zenith of cooling technology with our masterfully crafted V-type design. This innovative structure seamlessly merges with our avant-garde Free Cooling System, bringing you unrivaled efficiency and performance.
Crafted to provide extraordinary cooling capabilities, our system ingeniously abolishes the need for water, marking a new epoch in eco-friendly efficiency and resource conservation.

· Boasting precisely engineered components, including the state-of-the-art EC motor, our system is fine-tuned for peak efficiency and swift responsiveness, ensuring your cooling needs are met with precision.
Delivering premier system performance, revel in substantial energy savings without compromising on operational brilliance and sustainability.

· Designed with comprehensive redundancy, our system assures exceptional reliability and uninterrupted operation, effectively diminishing any risks associated with thermal performance loss.
Experience unwavering and consistent performance, ingeniously designed to obliterate any potential thermal fluctuations, ensuring optimal system stability and reliability.

· By marrying exceptional reliability with intuitive maintenance, our design offers a user-centric experience, making maintenance a breeze and ensuring effortless system care.

 

Working Principle

When NWFL-V adiabatic cooler is in operation:
Experience the cutting-edge functionality of the NWFL-V adiabatic cooler, an epitome of innovation and efficiency by Newin (Guangdong) Machinery Co., Ltd. At its core lies the state-of-the-art EC fan system, meticulously engineered to draw in cool, dry air with unparalleled prowess. This refreshing air is expertly directed into the tower, weaving through the ingeniously crafted V-shaped finned tube heat exchanger-a true marvel of modern engineering. This sophisticated design maximizes the surface area for contact, boosting the cooling capacity exponentially for both air and the hot process fluid. As a beacon of advanced technology, this structure delivers an extraordinary enhancement in heat exchange efficiency. Following the strategic partition wall heat exchange, the system meticulously expels the hot saturated air from the tower with speed and precision. This incredible process personifies the essence of superior Free Cooling, achieved with unmatched efficiency through non-evaporative methods. Discover unparalleled cooling solutions with the Advanced Adiabatic Cooler by NEWIN, tailored for high-capacity cooling needs.

Series	Type	Capacity	1. Fan Drive System	2. Heat Exchange System
NWFL-V	V	Range	EC axial fans	Finned coil
	Maximum thermal performance	207~936kw	Intelligent frequency conversion,  more energy saving	Maximum heat transfer surface
Free cooling  system	Non-evaporative cooling, non-water consumption; Dry air cooler can replace chillers in winter, greatly reduce energy consumption.
Application	Small to medium industries & HVAC; The places with limited water consumption; High temperature industrial cooling process etc.

Parameter

 

Model	Cooling Capacity	Total Dimension			Fan			Weight
		L	W	H	Nos of Fans	Noise Level	Power	Shipping	Operation
	kw	mm	mm	mm	Nos	dB(A)	kw	kg	kg
NWFL-231-4D10-800V	200	2740	2050	2190	4	79.4	3.14	1187	1386
NWFL-231-6D10-800V	250	2740	2050	2190	4	82.7	3.76	1332	1586
NWFL-231-8D10-800V	290	2740	2050	2190	4	87.8	4.89	1477	1786
NWFL-241-4D10-800V	255	2740	2050	2550	4	80	4.43	1329	1590
NWFL-241-6D10-800V	315	2740	2050	2550	4	81.8	5.47	1522	1854
NWFL-241-8D10-800V	360	2740	2050	2550	4	84.5	6.49	1714	2119
NWFL-251-4D10-800V	310	2740	2050	2980	4	81.5	6.44	1493	1817
NWFL-251-6D10-800V	400	2740	2050	2980	4	83	7.61	1732	2146
NWFL-251-8D10-800V	450	2740	2050	2980	4	85	8.81	1971	2475
NWFL-261-4D10-900V	375	2740	2250	3300	4	80.8	7.37	1675	2060
NWFL-261-6D10-900V	470	2740	2250	3300	4	84.9	8.35	1961	2453
NWFL-261-8D10-900V	535	2740	2250	3300	4	86.4	9.75	2247	2847

Note:
1. Standard Design Working Condition - Fluid In/Out Temperature Difference: Experience optimal efficiency with a fluid temperature differential of 5ºC, ensuring precise heat management.
2. Standard Design Ambient Temperature - Temperature Approach: Enjoy superior performance with a temperature approach set at a reliable 15ºC in ambient conditions.
3. Thermal Design Based on Pure Water: Crafted specifically for use with pure water, delivering exceptional thermal performance and reliability.
4. Please Contact NEWIN Sales Representative: If your operational requirements deviate from the above standard design conditions, our dedicated NEWIN sales team is ready to assist in tailoring the perfect solution for your specific needs.

Components& Options

· Heavy-duty Construction

Crafted with unparalleled precision, the galvanized steel panels of the Advanced Adiabatic Cooler by NEWIN are fortified by the groundbreaking NEWIN Armour anti-corrosion coating. This state-of-the-art protective layer offers extraordinary resistance, rivaling even stainless steel, empowering the equipment to operate efficiently at higher concentration cycles. The result is a remarkable extension of operational longevity and a dramatic reduction in water consumption. Moreover, should the coating experience any minor damage, it is ingeniously designed for effortless repair, ensuring enduring durability and reliability.

· V Type Finned Coil Heat Exchanger

Our meticulously engineered finned coil heat exchanger, featuring copper tubes and strategically spaced aluminum fins, delivers optimal heat exchange performance. The copper tubes are precisely brazed to the coil headers and expertly flared to the finned coil, guaranteeing flawless thermal conduction and efficiency.

· EC Axial Fan

- The precision-crafted straight-shaft drive of our EC motor boasts an impressive IP55 protection grade and F insulation grade, engineered to excel in challenging hot and humid environments. It delivers exceptional energy efficiency, meeting or exceeding the prestigious IE4 standards, ensuring seamless, long-term operation with ease.

- Our fans, equipped with robust tapered roller bearings, provide extraordinary load-bearing capacity and deliver an impressive service life of over 20,000 hours. This ensures unwavering performance and durability, promising consistent and reliable operation over time.

- Through rigorous static and dynamic testing, noise is meticulously minimized while maintaining outstanding heat exchange efficiency. Utilizing advanced PFC technology, harmonics are kept under 35%, ensuring that the EC fan system upholds high static efficiency even at reduced speeds, creating a harmonious blend of power and tranquility.

· Adiabatic Intelligent Controls

- Our EC fans are equipped with state-of-the-art intelligent frequency conversion, adapting their functionality to diverse operational demands, thereby maximizing energy savings and efficiency.

- The system features innovative dry operation capabilities for scenarios where water usage is restricted, ensuring consistent reliability across varied conditions.

 

· Options

- Enhance the coil's resistance to external factors, significantly boosting its durability.
- Implement a coil freeze-up safeguard to ensure seamless operational integrity in colder environments.
- Opt for our advanced low-noise upgrade to experience quieter operation without compromising on superior performance.
- Increase the degree of redundancy for heightened reliability and operational assurance, providing peace of mind and confidence.

NEWIN Manufacturing Base

NEWIN FACTORY
Nestled within the vibrant heart of Huizhou, Guangdong, our expansive manufacturing base stretches across an impressive 10,000 square meters. This state-of-the-art facility stands as a beacon of innovation and a pinnacle of production excellence, setting the stage for groundbreaking achievements in the industry.

ISO CERTIFICATION
Newin proudly holds prestigious ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management. This underscores our unwavering commitment to superior quality and sustainable, eco-friendly practices that meet global standards.

WORKSHOPS
Welding Workshop
Filler Thermoforming Workshop
Sheet Metal Processing Workshop
Cooling Tower Assembly Workshop

TESTING
Dedicated Independent Testing LAB


NEWIN COOLING TOWERS:

· NWN/ NWF/ NCFN Our cutting-edge Closed Type Cooling Tower Series is meticulously engineered to deliver optimal performance, ensuring unmatched reliability and efficiency throughout every operation.
· NSH/ NST Our highly efficient Open Type Cooling Tower Series is masterfully designed for a wide range of applications, offering outstanding flexibility and exceptional performance.
· NTG Our robust Industrial Type Cooling Tower Series is specifically tailored to meet the rigorous demands of challenging environments, providing unparalleled durability and efficiency.
· NECN/NECH Our sophisticated Evaporative Condenser systems are crafted to deliver superior cooling efficiency, redefining industry standards.
· NWFL Our innovative Dry Air Cooler solutions offer high-capacity, energy-efficient performance, embodying advanced design that redefines cooling technology.


NEWIN offers a comprehensive inventory of premium cooling tower accessories, meticulously crafted to cater to maintenance and replacement demands across diverse cooling tower sizes and types. Contact us to customize the precise cooling tower accessories that meet your specific requirements.

CONTAIN:
· Our fan drive system components, including fan, fan stack, reducer, motor, and shaft, are expertly crafted to enhance functionality and ensure seamless operation.
· Our water distribution elements, such as nozzles and drift eliminators, are engineered for optimal fluid management, ensuring efficiency and reliability.
· Our heat exchange components, including PVC infills and cooling coils, guarantee efficient thermal transfer and robust performance.
· Our additional accessories, including air inlet louvers and valves, are meticulously designed for seamless integration and superior functionality.
 

Packaging & Shipping

Open Type Cooling Towers Shipment: Embark on a journey of delivery excellence where every detail is expertly orchestrated. Our commitment to timely arrivals guarantees your cutting-edge equipment reaches you in pristine condition, ready to perform at its peak efficiency. With our dedicated logistics team handling every aspect, you can focus confidently on your core business needs.

Closed Type Cooling Towers Shipment: Discover unparalleled assurance with our secure and efficient transport of Closed Type Cooling Towers. Our meticulous handling protocols are designed to protect your valuable assets, ensuring their safe and intact arrival. Relax with absolute peace of mind as our precision shipping solutions diligently safeguard your investments throughout their journey.

Technical Strength& Standards

Certifications