Low Noise Cast Aluminum Fan for Enhanced Cooling Tower Efficiency

• 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 the serenity of a whisper-quiet environment with our Low Noise, Aluminum Alloy Solid Type Cooling Tower Fan. Engineered for tranquility and performance, this fan seamlessly integrates into your cooling system, ensuring optimal efficiency without compromising on sound levels. Its robust aluminum alloy construction guarantees durability and longevity, making it an indispensable component for any advanced cooling tower setup.

Product Description

MODEL DESCRIPTION

The CF series aluminum alloy solid type cooling tower fans are a testament to precision engineering. Designed meticulously for cooling towers, these fans stand out with unparalleled advantages compared to other fan types. The blade, specially enhanced for ultra-quiet operation, ensures superior air flow and pressure capabilities even at reduced speeds. Crafted from premium aluminum alloy, the NJF fan's surface is enhanced with pigments, ensuring consistent distribution across the laminate. Each fan blade connects seamlessly to the hub using a robust, heavy-galvanized iron ring, integrally molded for durability. Adjusting the blade pitch is a breeze—simply loosen the hub attachment hardware to rotate the blades, optimizing fan horsepower and efficiency.

FEATURES

- Crafted from high-grade Aluminum materials, the fan blades ensure durability and robust performance.
- Securely connects to a heavy-galvanized iron fan hub, facilitating easy installation and offering adjustable blade angles for optimal performance. - Aesthetically pleasing and streamlined design with superior corrosion resistance.
- Offers high precision engineering, whisper-quiet operation, and unmatched efficiency.

Parameter

TECHNICAL PARAMETERS

This innovation in fan blade design features a robust, heavy-galvanized iron ring seamlessly molded into each blade, forming a secure and resilient connection to the hub. Adjusting the blade pitch is a breeze—simply loosen the hub attachment hardware to rotate the blades to your preferred angle. This allows for optimal fan horsepower utilization, enhancing the overall performance and efficiency of your cooling tower system.

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 is a testament to precision engineering, comprising solid type aluminum alloy fans shipped unassembled. The meticulous matching of fan blades and hub components ensures that re-assembly is straightforward and precise, maintaining the integrity and performance of the system.
a. Choose an ample and unobstructed area that comfortably accommodates the full span of the fan's diameter.
b. Carefully position the fan hub 1 at the heart of your work area, ensuring the blade sockets are easily accessible.
c. Align fan blade 2 into a designated blade socket on the hub. In configurations where blades overlap, ensure the leading edge is positioned beneath the trailing edge of the preceding blade for optimal efficiency.
d. Verify that the blade shank's safety collar is correctly placed inboard of the inner hub rim to secure the assembly.

Application

APPLICATION & USAGE

The robust solid type aluminum alloy fan is a versatile and indispensable component, favored in a myriad of cooling tower applications. It is predominantly utilized in setups featuring four fan blades, ensuring optimal performance across various cooling environments. Newin proudly extends bespoke customization services, tailored to meet the unique demands of our global clientele.

_{FAN MAINTENANCE}

Consistent and timely fan maintenance is crucial to not only extend the service life of your fan but also to ensure it continues to operate without interruption, delivering reliable performance with every use.
After the first week and subsequently at six-month intervals:
• Check and torque all hardware to ensure no parts have become loose, maintaining the integrity and efficiency of your cooling system.

• Conduct a thorough visual inspection of the fan for any signs of airborne debris damage. Also, examine the fan cylinder segments and look for any signs of corrosive activity. Address and rectify any issues identified to prevent potential disruption to fan operation.

• Remove any accumulated scale or dirt, ensuring the fan remains clean and efficient.
• Ensure blade drain holes at the fan tip are clear to prevent moisture build-up and potential damage.

FILED DATA FOR REPLACING COOLING TOWER FAN

Newin offers specialized cooling tower fan replacement services for a variety of branded cooling towers. Please provide the essential information listed below, allowing us to deliver the most accurate and fitting replacement solution for your needs:
1. Fan Diameter,
2. Number of Fan Blades,
3. Blade Width,
4. Hub Diameter
To ensure seamless integration with your existing setup, please also specify the driving shaft diameter, key width, and hub height when placing your order.

NEWIN Manufacturing Base

NEWIN FACTORY
Nestled in the dynamic and flourishing city of Huizhou, Guangdong, our expansive manufacturing base spans an impressive 10,000 square meters. This state-of-the-art facility provides a cutting-edge environment for innovation and excellence in production.

ISO CERTIFICATION
Proudly boasting prestigious ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, Newin exemplifies an unwavering commitment to superior quality standards and sustainable practices.

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 Presenting our cutting-edge Closed Type Cooling Tower Series, meticulously engineered for optimal performance and sustainability.
· NSH/ NST Our highly efficient Open Type Cooling Tower Series, designed meticulously for a broad range of diversified applications.
· NTG A robust Industrial Type Cooling Tower Series, expertly tailored to meet the demands of the most challenging environments.
· NECN/NECH Introducing sophisticated Evaporative Condenser systems that guarantee superior cooling efficiency and performance.
· NWFL Innovative Dry Air Cooler solutions, offering high-capacity and energy-efficient performance to meet your cooling needs.


NEWIN provides an extensive inventory of premium cooling tower accessories, catering expertly to maintenance and replacement demands for a multitude of cooling tower sizes and types. Contact us to customize the precise cooling tower accessories you require.

CONTAIN:
· Our fan drive system components, including the fan, fan stack, reducer, motor, and shaft, are expertly crafted to enhance functionality and longevity.
· Water distribution elements like nozzles and drift eliminators, precisely designed for optimal fluid management and efficiency.
· Heat exchange components such as PVC infills and cooling coils, ensuring efficient and effective thermal transfer.
· Additional accessories, including air inlet louvers and valves, meticulously engineered for seamless integration into your systems.

Packaging & Shipping

Open Type Cooling Towers Shipment: Experience seamless transit with our expertly coordinated shipping solutions, ensuring your equipment arrives on time and in pristine condition. Trust in our commitment to excellence, as we manage every logistical detail to perfection, providing you with peace of mind and reliability.

Closed Type Cooling Towers Shipment: Discover the assurance of secure and efficient delivery, with our meticulous handling process safeguarding your valuable assets throughout their journey. Rely on our precision and care, as we guarantee the utmost protection and timely arrival, enhancing your confidence in our services.

Technical Strength& Standards

Certifications