Aluminium Alloy Cooling Tower Fan with Ultra Quiet 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

Delve into unparalleled tranquility with the Low Noise, Aluminum Alloy Solid Type Cooling Tower Fan. Crafted specifically for those who cherish peace, this fan combines cutting-edge engineering with the elegance of aluminum alloy to deliver exceptionally quiet operations. Experience the harmony of powerful performance and serene silence, making it an indispensable component for environments where noise reduction is paramount.

Product Description

MODEL DESCRIPTION

Introducing the cutting-edge CF series aluminum alloy solid type cooling tower fans, a pinnacle of innovation and efficiency. Expertly engineered for superior performance in cooling towers, these fans present a suite of unparalleled advantages over conventional fan designs. The uniquely enhanced blades are crafted for exceptionally quiet operation, ensuring maximum airflow and pressure efficiency, all while operating at reduced speeds. Crafted with precision, the NJF fan's exterior is constructed from premium-grade aluminum alloy, seamlessly infused with pigment to ensure uniform distribution throughout the laminate. Each blade is robustly connected to the fan hub using a meticulously crafted heavy-galvanized iron ring, integrally molded into each fan blade for enduring strength. With the simple adjustment of the hub attachment hardware, blades can be effortlessly rotated to achieve the precise pitch desired, allowing for the optimal utilization of fan horsepower and enhancing overall performance.

FEATURES

- High-quality aluminum material fan blades, delivering durability and superior performance.
- Innovative heavy-galvanized iron fan hub connectivity ensures enduring reliability and ease of maintenance. - Facilitates straightforward installation with adjustable blade angles for customized airflow solutions.
- Exquisite design with a minimalist aesthetic, offering excellent corrosion resistance for longevity.
- Engineered for precision, these fans deliver low noise operation combined with high efficiency, ensuring an optimal cooling experience.

Parameter

TECHNICAL PARAMETERS

The innovative design of the Aluminium Alloy Cooling Tower Fan by Newin (Guangdong) Machinery Co., Ltd. features fan blades that elegantly connect to the hub using a robust, heavy-galvanized iron ring. This ring is integrally molded with each fan blade, ensuring exceptional durability. By simply loosening the hub attachment hardware, the blades can be effortlessly rotated to achieve the desired pitch, allowing you to maximize the potential of your fan horsepower.

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 solid-type aluminum alloy fans arrive in an unassembled state, but fret not! Each fan blade and hub are precisely matched to ensure seamless and correct re-assembly, providing you with ease and confidence as you put it all together.
a. Begin by selecting a spacious, open area that can comfortably accommodate the fan's full diameter.
b. Place the fan hub 1 at the heart of your work area, ensuring the blade sockets are readily accessible.
c. Carefully place fan blade 2 into a blade socket on the hub. For fans where blade overlap occurs at the hub, ensure that the leading edge of the blade is positioned beneath the trailing edge of the forward blade to guarantee optimal performance.
d. Double-check that the blade shank safety collar is securely positioned inboard of the inner hub rim, ensuring a safe and stable assembly.

Application

APPLICATION & USAGE

Our solid-type aluminum alloy fan is engineered for peak performance across an array of cooling tower configurations, predominantly featuring 4 fan blades. Newin takes pride in offering tailored solutions to meet the specific needs of our global clientele.

_{FAN MAINTENANCE}

Regular and timely maintenance of the fan is essential to substantially extend its life span and ensure it continues to deliver smooth, trouble-free performance.
After the first week and subsequently at six-month intervals, conduct the following checks:
• Ensure all hardware is securely torqued to prevent any loosening.

• Conduct a visual inspection for airborne debris or damage, assessing fan cylinder segments and checking for any signs of corrosive attacks. Address any issues that could potentially impair fan operation.

• Thoroughly clean and remove any accumulated scale or dirt to maintain optimal performance.
• Ensure all blade drain holes at the fan tips are unobstructed and clear.

FILED DATA FOR REPLACING COOLING TOWER FAN

Newin specializes in providing replacement services for a variety of cooling tower brands. Please provide the following information so we can accurately fulfill your replacement needs:
1. Fan Diameter,
2. Number of Fan Blades,
3. Blade Width,
4. Hub Diameter,
To ensure compatibility with your existing driving shaft, please also provide the shaft diameter, key width, and hub height when placing your order.

NEWIN Manufacturing Base

NEWIN FACTORY
Nestled in the vibrant heart of Huizhou, Guangdong, our expansive manufacturing base unfolds across an impressive 10,000 square meters. This state-of-the-art sanctuary is meticulously designed to foster innovation and achieve production excellence, making it a powerhouse of cutting-edge manufacturing.

ISO CERTIFICATION
Proudly displaying prestigious ISO certifications, Newin stands as a beacon of quality and sustainability. With ISO9001:2015 ensuring impeccable Quality Management and ISO14001:2015 upholding our Environmental Management, we are committed to delivering superior quality and promoting 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 Discover the leading-edge Closed Type Cooling Tower Series, meticulously engineered to deliver optimal performance and unparalleled efficiency.
· NSH/ NST Explore our highly efficient Open Type Cooling Tower Series, thoughtfully designed for a wide range of diversified applications, ensuring flexibility and performance.
· NTG Introducing the robust Industrial Type Cooling Tower Series, carefully tailored to meet the demands of the most challenging environments with resilience and reliability.
· NECN/NECH Experience the sophistication of our Evaporative Condenser systems, engineered to deliver superior cooling efficiency and performance.
· NWFL Unveil the innovative Dry Air Cooler solutions, offering high-capacity and energy-efficient performance, setting new standards in cooling technology.


NEWIN offers an extensive inventory of premium cooling tower accessories. Our collection caters to maintenance and replacement needs across diverse cooling tower sizes and types. Connect with us to customize the exact cooling tower accessories that fulfill your specific demands.

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

Packaging & Shipping

Open Type Cooling Towers Shipment: Experience the epitome of logistics excellence with our meticulously orchestrated shipping solutions. We ensure your equipment not only arrives punctually but also remains in immaculate condition, reflecting our steadfast commitment to quality and timeliness.

Closed Type Cooling Towers Shipment: Embrace peace of mind with our secure and efficient delivery service. Our careful and attentive handling process ensures the utmost protection of your valuable assets, safeguarding them at every step of their journey.

Technical Strength& Standards

Certifications