Drum fan — voltage 220-240V, 110 V, 120 V, power source Electric. The complete factory specification follows. Made by Ningbo A-One Electrical Appliances Co., Ltd. (3 years on the platform, typical reply ≤2h). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Drum Fan
- Model Number: CTF-30
- Power Source: Electric
- Voltage: 220-240V, 110 V, 120 V
- Blade Material: Aluminum Alloy
- Material: Stainless Steel
- Speed: 1200RPM
Technical Specifications
| Fan Type | Centrifugal Fan |
|---|---|
| Type | Explosion-Proof Axial Fan |
| Voltage | 220-240V, 110 V, 120 V |
| Speed | 1200RPM |
| Blade Material | Aluminum Alloy |
| Material | Stainless Steel |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Control Methods | Touch Control |
| Customized Support | OEM, ODM |
| Mounting Type | Free Standing |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Place Of Origin | Zhejiang, China |
| Brand Name | ONEDRY |
| Model Number | CTF-30 |
| Application | Warehouse Workshop Logistic Center Gym |
| Applicable Industries | Industry |
| Product Name | Industrial Ventilation Fan |
| Selling Units | Single item |
| Single Package Size | 92X34X96 cm |
| Single Gross Weight | 25.0 kg |
Product Details










Model | Power | Switch | Size | Air Volume | Speed | Product Size | Weight |
CTF-24 | 1/4HP /190W 110~120V/60Hz | 3 Speed | 24"(600mm) | 7800CFM | 1011RPM | 76*25*76cm | 17kgs |
CTF-24-1 | 195W 220~240/50Hz | 3 Speed | 24"(600mm) | 195m³/min | 1150RPM | 76*25*76cm | 17kgs |
CTF-30 | 1/2HP 110~120V/60Hz | 3 Speed | 30"(750mm) | 9200CFM | 730RPM | 91*33*95cm | 26kgs |
CTF-30-1 | 235W 220~240/50Hz | 3 Speed | 30"(750mm) | 260m³/min | 700RPM | 91*33*95cm | 26kgs |
CTF-36 | 1/2HP 110~120V/60Hz | 3 Speed | 36"(900mm) | 11300CFM | 720RPM | 106*30*110cm | 30kgs |
CTF-36-1 | 290W 220~240/50Hz | 3 Speed | 36"(900mm) | 350m³/min | 710RPM | 106*30*110cm | 30kgs |
24inch 600mm drum fan CE SAA axial turbo blower with ducting hose for commercial and industrial welding cooling dust collect.






















* 【DURABLE CONSTRUCTION】A-ONE only source the highest quality components. This heavy duty floor fan floor fan is made with galvanized steel construction for increasing service life. It has 2 convenient handles on the top for portability, nonskid positioning legs with castors, aluminum blades, 3-speed setting rotary switch on the back housing.
* 【EASY ASSEMBLY】Comes with clear directions on the user manual. You will be using your new fan as quick as you can open the box.
* 【WIDE AREA COOLING】Offering full 360 degrees adjustable tilt for improving air velocity,cooling efficiency and circulating air widely. Ideal for use in Industrial, Commercial, Residential, Agricultural, Greenhouse, Workshop, Patio, Gym and Basement.
* 【SPECIFICATIONS】compliant rust-resistant grille, Extra long 1.8m power cord,with a heavy-duty 3-Speed – 1/3 HP thermally protected dual ball bearing motor making it the most powerful drum fan on the market.












certifications involve rigorous testing processes and compliance with industry-specific requirements.
*Compliance and Safety: Highlight how ETL, SAA, and CE certifications signify compliance with relevant regulations and safety standards. Discuss how these certifications guarantee the safety of your products for consumers.
*Global Market Access: Explain how these certifications provide a competitive advantage by enabling access to different markets worldwide. Describe how these certifications are recognized internationally and can facilitate easier market penetration.
*Reliability and Trust: Showcase the trustworthiness of your factory by mentioning that these certifications are proof of your commitment to delivering reliable and compliant products consistently.


AHR EXPO


Canton Fair






soldering.Our products have received acclaims for their performance, use and value while can be easily stacked by transportation and storage. Personalized Project Service by the Experienced Engineers.With the first-class production and inspection equipments, we have our own perfect production and management system. Our workers own solid technical force and rich experience in production with strict quality control managements in each process.All NingBo A-One's models are CE,ETL,SAA approved. You are warmly welcomed
to come to us!
A: As one of the oldest manufactures of Air Movers/Fans/blowers, dehumidifiers,ductings,we are now taking the leading position of air treatment industry in mainland China. We have more than 100 employees with more than 10 engineers and 4 production lines.Please review our official website www.star-blowers.com .
2.Q: Do you accept OEM?
A: Yes, of course, and we have the professional designer to help you design your logo and models.
3.Q: Can I buy a sample for testing
A: Yes, we can supply you with a sample. For most of the models, we have them in stock. We can supply you with the sample within 7 days after we get your payment.
4.Q: Can I visit your factory?
A: We warmly welcome you to visit us at NingBo city, Zhejiang province. You can take the airplane or High speed train to NingBo,we can pick you up at the airport or railway station.
5.Q: Why do I need a Air Movers,dehumidifier?
A: If your home, warehouse or factory is always in a humid circumstance, it will lead to many health problems and cause damage to your furniture and machine. Our professional Air Movers and dehumidifiers are able to provide you with a dry and purified environment which makes you more comfortable.
6. Q: What certificates do you have for your products?
A: We have ETL, CE(EMC, LVD),SAA certificates;
7.Q: What's your Minimum Order Quantity?
A: Normally 50pcs for each model, small quantity is also available. But we suggest to purchase by container in order to avoid damages by LCL and save freight cost.
8. Q: What's your lead-time and payment term?
A: Normally, our lead-time is 25-45 days, it depends your order quantity and request.
Sample: PayPal or T/T or through Alibaba trade assurance.
Mass production: 30% deposit advanced, 70% before shipment.
Support Alibaba Trade Assurance to protect buyer’s right;
It’s welcome to discuss for long term cooperation!
9.Q:How about the shipping?
A: We do provide international Express door-to-door, Airline and sea freight and so on;
10. Q: What's your warranty for this product?
A: We provided customer with long time after sales with technology support. Any product with original broken, we will responsible for it.


Ordering and Pricing
- Minimum order quantity: 50 set
- Volume pricing:
- 50–199 set: US $95 / set
- 200–499 set: US $92.5 / set
- 500+ set: US $90 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this drum fan?
The standard minimum order quantity is 50 set. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Can the drum fan be supplied for my local voltage?
The standard configuration is 220-240V, 110 V, 120 V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Ningbo A-One Electrical Appliances Co., Ltd., based in China. The company 3 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Ningbo A-One Electrical Appliances Co., Ltd. range on HVACR Nexus.
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