Advanced Low Noise Aluminium Alloy Fan for Wet and Dry Cooling

• 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

Discover our cutting-edge Low Noise, Aluminum Alloy Solid Type Cooling Tower Fan, masterfully engineered to deliver exceptional performance in both wet and dry cooling applications. Meticulously crafted with state-of-the-art technology, this fan offers unparalleled durability, whisper-quiet operation, and energy efficiency, ensuring your cooling solutions are both environmentally friendly and cost-effective. Elevate your cooling experience with our innovative design, tailored to meet the highest standards of precision and reliability, all encapsulated within a sleek, robust aluminum alloy framework.

Product Description

MODEL DESCRIPTION

CF series aluminum alloy solid type cooling tower fans are Engineered with precision craftsmanship, the CF series aluminum alloy cooling tower fans are a pinnacle of innovation, tailored specifically for cooling tower applications. These fans boast unparalleled advantages, setting them apart from conventional counterparts. They are designed for whisper-quiet operation while delivering exceptional air flow and pressure capabilities, even at reduced speeds. The NJF fan skin is crafted from premium aluminum alloy, expertly infused with pigments to ensure flawless and uniform distribution across each laminate layer. Each fan blade seamlessly connects to the heavy-galvanized iron hub using an integrally molded ring, ensuring robustness and reliability. For versatility and performance optimization, the fan blades can be effortlessly rotated by simply loosening the hub attachment hardware, enabling precise adjustments to achieve the desired pitch and maximize fan horsepower efficiency.

FEATURES

- Premium quality aluminum material for fan blades
- Heavy-galvanized iron hub connection for durability and easy installation with adjustable blade angles
- Sleek and minimalist design, offering excellent corrosion resistance
- Impressive precision, ultra-low noise operation, and superior efficiency

Parameter

TECHNICAL PARAMETERS

The fan blades are ingeniously connected to the hub via a robust, heavy-galvanized iron ring that is integrally molded with each individual blade. With the simple action of loosening the hub attachment hardware, the blades can be effortlessly rotated to achieve the precise pitch required, allowing for the optimal utilization of 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

Each Newin CF series solid type aluminum alloy fan is delivered in an unassembled condition. The fan blades and hub are meticulously matched to ensure a seamless and proper re-assembly experience.
a. Choose a spacious and open area to accommodate the fan diameter for assembly.
b. Carefully position fan hub 1 at the center of the designated work space, ensuring alignment with the blade sockets.
c. Place fan blade 2 into a blade socket on the hub. On fans where blade overlap occurs at the hub, ensure the leading edge is positioned under the trailing edge of the forward blade for optimal configuration.
d. Verify that the blade shank safety collar is positioned inboard of the inner hub rim to ensure proper installation and safety.

Application

APPLICATION & USAGE

The robust solid type aluminum alloy fan by Newin is your versatile solution, designed for seamless integration in diverse cooling tower designs. Primarily found in configurations featuring four fan blades, this fan promises optimal performance. Experience the premium flexibility of our worldwide customized service, crafted to meet the unique needs and specifications of our global clientele.

_{FAN MAINTENANCE}

Engaging in regular and timely maintenance of your fan is crucial for extending its longevity and ensuring a smooth, uninterrupted performance. Keep your operations running flawlessly with our maintenance recommendations.
After the first week of installation and then every six months thereafter, follow these essential steps:
• Ensure all hardware is properly torqued to maintain security and prevent any loosening.

• Conduct a comprehensive visual inspection to identify and address any damage from airborne debris, ensure fan cylinder segments remain intact, and check for signs of corrosive activity that might impair fan efficiency.

• Eliminate any build-up of scale or dirt to maintain optimal performance levels.
• Keep blade drain holes at the fan tip clear from obstructions to ensure efficient operation.

FIELD DATA FOR REPLACING COOLING TOWER FAN

Newin offers a meticulous cooling tower replacement service tailored for brand-specific cooling towers. To provide the exact match, please furnish us with the following critical dimensions:
1. Fan Diameter,
2. Number of Fan Blades,
3. Blade Width,
4. Hub Diameter,
For seamless compatibility with your existing driving mechanism, we additionally require the shaft diameter, key width, and hub height with your order.

NEWIN Manufacturing Base

NEWIN FACTORY
Nestled in the vibrant Huizhou, Guangdong, our expansive manufacturing base spans an impressive 10,000 square meters, offering a state-of-the-art environment for innovation and production excellence.

ISO CERTIFICATION
Boasting prestigious ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, Newin exemplifies a commitment to superior quality 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 Discover our cutting-edge Closed Type Cooling Tower Series, meticulously engineered to deliver optimal performance and reliability.
· NSH/ NST Explore our highly efficient Open Type Cooling Tower Series, designed for diversified applications with exceptional adaptability.
· NTG Robust and resilient, our Industrial Type Cooling Tower Series is tailored for demanding environments, ensuring longevity and durability.
· NECN/NECH Experience our sophisticated Evaporative Condenser systems that deliver unparalleled cooling efficiency and performance.
· NWFL Our innovative Dry Air Cooler solutions offer high-capacity, energy-efficient performance, maximizing your operational effectiveness.


NEWIN provides a comprehensive inventory of premium cooling tower accessories, catering to maintenance and replacement demands across a variety of cooling tower sizes and types. Reach out to us to tailor the precise cooling tower accessories you require.

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

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 us to manage the logistics while you focus on what matters.

Closed Type Cooling Towers Shipment: Discover the assurance of secure, efficient delivery with our meticulous handling process that safeguards your valuable assets throughout their journey. Enjoy peace of mind knowing your investments are protected every step of the way.

Technical Strength& Standards

Certifications