Low Noise Aluminium Alloy Fan with Advanced Airflow Technology

• Customization: Available
• Cooling Method: Cooling Tower
• Certification: ISO, CE
• Model NO.: CF
• Condition: New
• Ventilation Mode: Natural Ventilation
• Air Contact Form: Wet and Dry
• Air Contact Way: Open
• Tower Shape: Square
• Noise Level: Low
• Application Fields: Industrial
• Blades: 4 or 6
• Air Flow: 28000 to 680000 M3/H
• Speed: 170 ~ 720 Rpm
• Provide: Customized Fan for Cooling Towers
• Transport Package: Wooden Case
• Specification: 1500 to 5000mm
• Trademark: NEWIN
• Origin: China
• HS Code: 8419909000
• Production Capacity: 500000/Year

Product Description

Experience tranquility and efficiency with our Low Noise Aluminium Alloy Solid Type Cooling Tower Fan. Designed with precision and crafted from high-quality aluminum alloy, this fan not only ensures robust durability but also operates with a whisper-quiet performance that enhances your environment. Engineered with advanced airflow technology, it provides optimal cooling while maintaining a serene atmosphere, making it the perfect choice for any setting that demands both power and peace.

Product Description

MODEL DESCRIPTION

CF Series Aluminum Alloy Solid Type Cooling Tower Fans Crafted with precision and expertise, the CF series aluminum alloy solid type cooling tower fans are meticulously designed to serve cooling towers with exceptional efficiency. They stand out for their unique blend of performance and innovation, offering significant advantages over traditional fan types. The blades are optimized for ultra-quiet operation, effectively delivering impressive airflow and pressure capabilities even at lower speeds. The fan's exterior features a premium aluminum alloy, skillfully infused with pigment to ensure consistent distribution throughout the laminate. Each fan blade is securely connected to the fan hub with a robust, heavy-galvanized iron ring, integrally molded for enhanced stability. Adjusting the fan blade's pitch is a breeze—simply loosen the hub attachment hardware for easy rotation, ensuring you can fully leverage the fan's horsepower for optimal performance.

FEATURES

- Premium-grade Aluminum Material for Fan Blades
- Seamlessly Connects to a Heavy-Galvanized Iron Fan Hub with Ease of Installation and Adjustable Blade Angle
- Aesthetically Pleasing Design with Superior Corrosion Resistance
- Offers High Precision, Whisper-Quiet Operation, and Superior Efficiency

Parameter

TECHNICAL PARAMETERS

Our innovative fan design features blades that seamlessly integrate with the hub using a robust, heavy-galvanized iron ring. Each blade is integrally molded to ensure durability and precision. With the simple loosening of the hub attachment hardware, blades can be effortlessly adjusted to your desired pitch, allowing optimal fan horsepower utilization and enhancing airflow efficiency.

Model	Motor  Power  (KW)	Rotate  speed     (rpm)	Blade  angle    (A)	Static  pressure  (Pa)	Air  volume   (m³/h)	Hub  Heigh    (H)	Shaft  Diameter   (Ød)	Key  width   (F)	Key  Depth (T)
CF-1184-4	1.1	720	18	73	28000	63/83	28	8	3.3
	1.5		21	71	32000
	1.5		24	62	36000
CF-1500-4	2.2	460	18	70	45000	83	34	8	3.3
			21	70	50000
			24	65	55000
CF-1800-4	4	365	18	66	70000	108	38	8/10	3.3
			21	69	75000
			24	60	85000
CF-2000-4	5.5	320	18	75	90000	108	38	8	3.3
			21	77	100000
			24	70	110000
CF-2200-4	5.5	265	18	69	100000	123	50	12	3.3
			21	73	105000
			24	63	115000
CF-2400-4	5.5	250	18	60	130000	123	50	12	3.3
			21	61	140000
			24	62	150000
CF-3000-4	7.5	230	17	70	180000	138	50	12	3.3
	11		20	68	200000
	11		23	68	220000
CF-3400-4	11	200	17	56	240000	148	60	12	3.3
	11		20	58	270000
	15		23	60	300000
CF-3700-4	15	200	16	61	310000	158	75	20	4.9
	15		19	65	340000
	18.5		22	69	370000
CF-4200-4	18.5	175	16	68	400000	158	75	20	4.9
	22		19	65	440000
	22		22	63	480000
CF-5000-4	30	170	14	70	600000	158	75	20	4.9
	37		17	76	640000
	37		20	82	680000

FAN ASSEMBLY INSTRUCTIONS

The Newin CF series showcases our state-of-the-art solid type aluminum alloy fans, which arrive unassembled for your convenience. Each fan blade is perfectly matched with the hub, ensuring hassle-free and precise re-assembly for outstanding performance.
a. Choose an expansive, open space that can comfortably accommodate the full diameter of the fan, allowing for easy and safe assembly.
b. Position fan hub 1 precisely at the center of your designated work area, ensuring that the blade sockets are ready for installation.
c. Carefully place fan blade 2 into a blade socket on the hub. For fans with blade overlap at the hub, make sure that the leading edge of each blade is positioned beneath the trailing edge of the forward blade for optimal performance.
d. Confirm that the blade shank safety collar is securely positioned inboard of the inner hub rim to guarantee safety and stability during operation.

Application

APPLICATION & USAGE

The robust solid-type aluminum alloy fan crafted by Newin is a versatile solution extensively employed across various cooling towers, primarily in configurations with four fan blades. For those seeking a tailored touch, Newin extends its expertise globally through bespoke customization services, ensuring each fan meets your specific cooling tower requirements.

_{FAN MAINTENANCE}

Engaging in timely maintenance of your fan is pivotal to extending its lifespan and ensuring it consistently delivers reliable, trouble-free performance.
After the first week and subsequently at six-month intervals, perform the following checks:
• Ensure all hardware is securely torqued to avoid any loose components.

• Conduct a visual inspection for damage from airborne debris and assess any impact on fan cylinder segments and signs of corrosive attack. Promptly address any issues that could harm fan operation.

• Eliminate any gathered scale or dirt to maintain peak efficiency.
• Ensure blade drain holes at the fan tip are free from obstructions.

FILED DATA FOR REPLACING COOLING TOWER FAN

Newin offers a specialized cooling tower fan replacement service for branded cooling towers. To ensure precise service, please provide us with the following essential details:
1. Fan Diameter,
2. Number of Fan Blades,
3. Blade Width,
4. Hub Diameter
To ensure compatibility with your existing driving shaft, it is crucial to also specify the shaft diameter, key width, and hub height when placing your order.

NEWIN Manufacturing Base

Discover the Excellence at NEWIN FACTORY
Nestled in the vibrant city of Huizhou, Guangdong, our expansive manufacturing base is a hub of innovation and excellence, spanning an impressive 10,000 square meters. This state-of-the-art facility is designed to foster creativity and precision in every product we create.

Prestigious ISO CERTIFICATION
Newin proudly holds prestigious ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management. These accolades underscore our unwavering commitment to delivering superior quality and embracing sustainable practices in every aspect of our operations.

State-of-the-Art WORKSHOPS
Welding Workshop - Where Precision Meets Durability
Filler Thermoforming Workshop - Crafting Excellence in Every Form
Sheet Metal Processing Workshop - Engineering Strength and Precision
Cooling Tower Assembly Workshop - Constructing Advanced Cooling Solutions

Rigorous TESTING Protocols
Our Dedicated Independent Testing LAB ensures every product meets the highest standards of performance and reliability.


NEWIN COOLING TOWERS: Unmatched Performance and Versatility

· NWN/ NWF/ NCFN Featuring Cutting-edge Closed Type Cooling Tower Series engineered for optimal performance, these systems deliver exceptional cooling capabilities.
· NSH/ NST Our Highly efficient Open Type Cooling Tower Series are designed to meet diversified applications with unmatched efficiency.
· NTG Explore our Robust Industrial Type Cooling Tower Series, meticulously tailored to withstand demanding environments.
· NECN/NECH Our Sophisticated Evaporative Condenser systems deliver superior cooling efficiency, redefining industry standards.
· NWFL Discover our Innovative Dry Air Cooler solutions, engineered for high-capacity, energy-efficient performance.


NEWIN offers a comprehensive inventory of premium cooling tower accessories. We cater to maintenance and replacement demands across various cooling tower sizes and types. Contact us to tailor the precise cooling tower accessories you require, ensuring optimal performance and longevity.

CONTAIN: Essential Components for Optimal Operation
· Fan drive system components, including fan, fan stack, reducer, motor, and shaft, are expertly crafted to enhance functionality, ensuring seamless performance.
· Our water distribution elements, such as nozzles and drift eliminators, are designed for optimal fluid management, enhancing system efficiency.
· Heat exchange components, including PVC infills and cooling coils, ensure efficient thermal transfer, maximizing system effectiveness.
· Additional accessories like air inlet louvers and valves are meticulously engineered for seamless integration, enhancing overall system performance.

Packaging & Shipping

Open Type Cooling Towers Shipment: Benefit from our flawlessly orchestrated shipping solutions that guarantee a smooth and hassle-free transit for your equipment. We ensure your valuable assets are delivered promptly and in perfect condition, reflecting our commitment to excellence.

Closed Type Cooling Towers Shipment: Embrace peace of mind with our exceptional delivery service. Our carefully managed logistics ensure safe and timely transport of your precious assets, protecting them with unparalleled care and precision throughout their entire journey.

Technical Strength& Standards

Certifications