High-Efficiency Cooling Tower Fan with Whisper Quiet Operation

• 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 ultimate in serenity with our Low Noise, Aluminum Alloy Solid Type Cooling Tower Fan. This exquisite masterpiece is engineered for exceptional performance, boasting a remarkable reduction in operational sound levels. Crafted with precision from high-quality aluminum alloy, this robust fan is designed to ensure durability, efficiency, and peace of mind in every use.

Product Description

MODEL DESCRIPTION

Introducing the CF series aluminum alloy solid type cooling tower fans, a marvel of engineering from Newin (Guangdong) Machinery Co., Ltd. These fans are meticulously crafted for use in cooling towers, setting a new standard in performance and efficiency. Designed with a focus on noise reduction, the fan blades are optimized to provide exceptional air flow and pressure capabilities even at lower operating speeds. Constructed from premium-quality aluminum alloy, the fan's skin boasts a uniform pigment distribution for enduring aesthetics and durability. Featuring a robust heavy-galvanized iron ring, each blade is firmly integrated with the hub, allowing for easy rotation and precise angle adjustments. This ensures optimal fan horsepower utilization, making the CF series a perfect blend of power and adaptability.

FEATURES

- Crafted with superior-quality Aluminum material fan blades for enduring performance
- Seamlessly connects to a heavy-galvanized iron fan hub, ensuring straightforward installation and effortless blade angle adjustments
- Elegantly designed with a minimalist aesthetic, offering excellent corrosion resistance
- Engineered for high precision, delivering whisper-quiet operation paired with remarkable efficiency

Parameter

TECHNICAL PARAMETERS

Each fan blade of the High-Efficiency Cooling Tower Fan with Whisper Quiet Operation seamlessly connects to the hub using a robust, heavy-galvanized iron ring. This ring is integrally molded with precision to each blade. By simply loosening the hub attachment hardware, blades can be effortlessly rotated to adjust to the perfect pitch, ensuring you harness the fan’s horsepower to its fullest potential.

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 fans, crafted from solid type aluminum alloy, are delivered in an unassembled form. Each fan blade and hub are meticulously matched, allowing for flawless re-assembly and ensuring ultimate performance and reliability.
a. Choose a spacious, open area to fully accommodate the diameter of the fan, ensuring ample room for assembly.
b. Centrally position fan hub 1 within the work area, ensuring the blade sockets are easily accessible for the assembly process.
c. Carefully place fan blade 2 into one of the blade sockets on the hub. For fans where the blades overlap at the hub, make sure the leading edge is positioned beneath the trailing edge of the adjacent blade for optimal performance.
d. Confirm that the blade shank safety collar is situated inboard of the inner hub rim, ensuring secure installation and operational safety.

Application

APPLICATION & USAGE

Our robust, solid-type aluminum alloy fan is a pivotal component in a variety of cooling towers, most notably featuring a 4-blade configuration. With Newin, you can access bespoke customization services tailored to your specific requirements, delivering excellence to customers worldwide.

_{FAN MAINTENANCE}

Regular and meticulous maintenance of your fan is crucial to extend its lifespan and ensure that it operates seamlessly without interruptions.
Upon the conclusion of the first week and subsequently every six months, the following procedures should be adhered to:
• Securely torque all hardware components, ensuring there are no loose elements.

• Conduct a thorough visual inspection of the fan, checking for any airborne debris damage, inspecting fan cylinder segments, and identifying any corrosive damage. Address and rectify any conditions that could adversely impact fan performance.

• Eliminate all accumulated scale or dirt to maintain optimal performance.
• Ensure all blade drain holes at the fan tip are clear of any blockages.

FILED DATA FOR REPLACING COOLING TOWER FAN

Newin offers an unmatched cooling tower fan replacement service for branded cooling towers. Please provide the required information outlined below, enabling us to deliver a perfectly fitting replacement:
1. The precise Fan Diameter,
2. The Number of Fan Blades,
3. The Blade Width,
4. The Hub Diameter
To ensure compatibility with your existing driving shaft, please also provide details of the shaft diameter, key width, and hub height when placing 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 where innovation meets production excellence—setting the stage for unparalleled quality and craftsmanship.

ISO CERTIFICATION
Boasting prestigious ISO certifications, including ISO9001:2015 for Quality Management and ISO14001:2015 for Environmental Management, Newin exemplifies an unwavering commitment to superior quality and sustainable practices. These accolades reflect our dedication to excellence and pioneering spirit in the machinery industry.

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 Introducing our cutting-edge Closed Type Cooling Tower Series, meticulously engineered for optimal performance, ensuring efficiency and reliability in every application.
· NSH/ NST Our highly efficient Open Type Cooling Tower Series is designed for diversified applications, providing versatile solutions for all your cooling needs.
· NTG Discover our robust Industrial Type Cooling Tower Series, expertly tailored for demanding environments, where durability and high performance are paramount.
· NECN/NECH Experience the sophistication of our Evaporative Condenser systems, delivering superior cooling efficiency for advanced industrial applications.
· NWFL Explore our innovative Dry Air Cooler solutions, offering high-capacity, energy-efficient performance tailored to modern cooling requirements.


NEWIN provides a comprehensive inventory of premium cooling tower accessories, perfectly 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, ensuring seamless operation and longevity.

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

Packaging & Shipping

Open Type Cooling Towers Shipment: Delight in a seamless transit experience with our flawlessly orchestrated shipping solutions. Our expert logistics ensure that your equipment arrives punctually and in immaculate condition, embodying efficiency and reliability.

Closed Type Cooling Towers Shipment: Revel in the peace of mind that comes with our secure and efficient delivery service. Our meticulous handling process guarantees the safety and integrity of your valuable assets throughout their journey, ensuring they reach you just as they left us.

Technical Strength& Standards

Certifications