Efficient Wet and Dry Air Contact Aluminium Alloy Fan Design

• 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 a whisper-quiet atmosphere with our Low Noise, Aluminum Alloy Solid Type Cooling Tower Fan, expertly crafted by Newin (Guangdong) Machinery Co., Ltd. This Efficient Wet and Dry Air Contact Aluminium Alloy Fan Design promises to deliver unparalleled cooling efficiency while maintaining a serene environment. Discover the fusion of innovative technology and sleek design, engineered to enhance your air quality experience.

 

Product Description

MODEL DESCRIPTION

The CF series aluminum alloy solid type cooling tower fans are expertly engineered to meet the specific demands of cooling towers, offering outstanding benefits compared to conventional fan options. These cutting-edge blades, strategically designed for ultra-quiet performance, deliver unparalleled air flow and pressure capabilities even at lower speeds. The fan's exterior boasts a skin crafted from premium aluminum alloy, which has been meticulously infused with pigment to ensure uniform color distribution across the laminate. Each blade connects seamlessly to a robust, heavy-galvanized iron ring, integrally molded with the fan hub. By simply loosening the hub attachment hardware, the blades can be effortlessly rotated to achieve the optimal pitch, allowing for the complete utilization of the fan's horsepower potential.

FEATURES

- Premium quality Aluminum material fan blades ensure durability and reliability
- Seamlessly connects to a robust, heavy-galvanized iron fan hub for extra strength, enabling easy installation while providing the flexibility to adjust blade angles effortlessly
- Elegantly streamlined design with exceptional corrosion resistance
- Engineered for precision, offering low noise operation coupled with high efficiency to enhance performance
 

Parameter

TECHNICAL PARAMETERS

The fan blades are expertly secured to the hub through a robust, heavy-galvanized iron ring that is seamlessly integrated with each blade. This design allows for easy adjustments; by simply loosening the hub attachment hardware, the blades can be effortlessly rotated to achieve the desired pitch. This ensures the optimal performance and maximum efficiency of the fan's horsepower, providing superior air movement and reliability.

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 features premium solid type aluminum alloy fans that are delivered in an unassembled form. Each fan blade and hub is meticulously matched to guarantee a straightforward and accurate re-assembly for flawless operation.
a. Choose a wide-open space that comfortably accommodates the fan's diameter for an obstruction-free assembly.
b. Carefully position the fan hub 1 at the center of your workspace, ensuring the blade sockets are readily accessible and positioned for ease of assembly.
c. Securely place fan blade 2 into a blade socket on the hub. For fans where the blades overlap at the hub, ensure that the leading edge is positioned beneath the trailing edge of the forward blade for optimal aerodynamic efficiency.
d. Confirm that the blade shank safety collar is positioned inboard of the inner hub rim to guarantee secure and stable operation.

Application

APPLICATION & USAGE

The robust solid-type aluminum alloy fan is your go-to solution for efficient air circulation in various cooling towers, predominantly featuring four elegantly structured fan blades. Newin takes pride in offering bespoke customization services, ensuring each fan meets the unique needs of our global clientele.

_{FAN MAINTENANCE}

Regular and timely maintenance of your fan is crucial in extending its lifespan and ensuring it operates smoothly and reliably without interruptions.
After the initial week, and then every six months thereafter, conduct the following checks:
• Ensure all hardware is securely torqued to prevent any looseness that might affect performance.

• Conduct a thorough visual inspection to identify and rectify any damage from airborne debris, fan cylinder segment issues, or corrosive elements that could hinder fan efficiency.

• Eliminate any build-up of scale or dirt to maintain optimal functionality.
• Ensure blade drain holes at the fan tip are clear to prevent water accumulation.

FILED DATA FOR REPLACING COOLING TOWER FAN

Newin offers a specialized replacement service for brand-specific cooling towers. Please provide the following essential details for precise service delivery:
1. Fan Diameter,
2. Number of Fan Blades,
3. Blade Width,
4. Hub Diameter.
To ensure compatibility with your current driving setup, please also supply 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 colossal manufacturing base stretches over an astounding 10,000 square meters, setting a modern stage for breakthrough innovation and unparalleled production excellence.

ISO CERTIFICATION
Proudly showcasing prestigious ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, Newin stands as a paragon of superior quality and eco-friendly 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 our Cutting-edge Closed Type Cooling Tower Series, engineered with precision for unparalleled performance.
· NSH/ NST Experience the efficiency of our Open Type Cooling Tower Series, crafted for diverse applications with outstanding versatility.
· NTG Explore the robustness of our Industrial Type Cooling Tower Series, tailored specifically for the most demanding environments.
· NECN/NECH Delve into our Sophisticated Evaporative Condenser systems, delivering exceptional cooling efficiency that surpasses expectations.
· NWFL Uncover the innovation behind our Dry Air Cooler solutions, offering high-capacity, energy-efficient performance that sets new standards.


NEWIN offers a comprehensive inventory of premium cooling tower accessories, adeptly meeting the maintenance and replacement needs across a broad spectrum of cooling tower sizes and types. Contact us to customize the exact cooling tower accessories tailored to your specific requirements.

CONTAIN:
· Fan drive system components including fan, fan stack, reducer, motor, and shaft, meticulously designed to elevate functionality to new heights.
· Water distribution elements like nozzles and drift eliminators, expertly crafted for supreme fluid management.
· Heat exchange components such as PVC infills and cooling coils, ensuring flawless and efficient thermal transfer.
· Additional accessories including air inlet louvers and valves, precisely engineered for seamless integration and optimal performance.
 

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. Our commitment to excellence guarantees that your valuable cooling towers are handled with the utmost care and precision, providing you with peace of mind from dispatch to delivery.

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. Entrust your shipments to us and benefit from our dedication to protecting your investments, ensuring that every piece arrives safely and meets the highest standards of quality.

Technical Strength& Standards

 

 

Certifications