This butterfly cone exhaust fan is published with the manufacturer’s full specification — rated voltage 110/120V 220/240V and other voltage, power source Electric. Made by Qingdao Damuyuan Machinery Manufacturing Co., Ltd. (4 years on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Butterfly Cone Exhaust Fan
- Model Number: 800mm, 900mm, 1000mm, 1100mm, 1220mm, 1380mm, 1530mm
- Power Source: Electric
- Voltage: 120 V, Other, 220v, 380v, 110v, 440v, 240v, custom
- Rated Voltage: 110/120V 220/240V and other voltage
- Blade Material: aluminum
- Material: Galvanized Sheet
Technical Specifications
| Voltage | 120 V, Other, 220v, 380v, 110v, 440v, 240v, custom |
|---|---|
| Type | exhaust fan |
| Blade Material | aluminum |
| Mounting Type | wall mounted Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | Damuyuan |
| Model Number | 800mm, 900mm, 1000mm, 1100mm, 1220mm, 1380mm, 1530mm |
| Product Name | butterfly cone fan |
| Application | Exhaust Ventilation |
| Size | 300mm-1530mm |
| Keyword | Exhaust Fan Ventilation |
| Motor | 100% Copper Motor |
| Material | Galvanized Sheet |
| Rated Voltage | 110/120V 220/240V and other voltage |
| Certification | CCC/CE/ISO9001 |
| Installation | Wall Mount Ventilation Fan |
| Selling Units | Single item |
| Single Package Size | 90X90X50 cm |
| Single Gross Weight | 60.0 kg |
Product Details
Butterfly cone fan for Ventilation
They are widely used in labor-intensive places, like garment factory, assemble factory, net bar. Greenhouse and poultry house for ventilation and cooling.
The cone fan is suitable for places where need cooling and some humidity, such as textile mills, such as cotton mill, weaving factory, chemical fiber plant, warp knitting plant, etc.
The butterfly cone fan is also used in the storage, logistics, and other fields.
Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when
shortage of electricity.
Model | Blades Diameter (mm) | Motor Speed (rpm) | Air Flow （m³/h) | Input Power (W) | Noise (db) | size（mm） |
JF-800 | 710 | 1400 | 20000 | 370 | <65 | 800*800*400 |
JF-900 | 750 | 1400 | 26000 | 550 | <65 | 900*900*400 |
JF-1000 | 900 | 1400 | 28000 | 550 | <70 | 1000*1000*400 |
JF-1100 | 1000 | 1400 | 32000 | 750 | <70 | 1100*1100*400 |
JF-1250 | 1100 | 1400 | 40000 | 750 | <70 | 1220*1220*400 |
JF1380 | 1250 | 1400 | 44000 | 1100 | <70 | 1380*1380*400 |
JF-1530 | 1400 | 1400 | 53000 | 1500 | <70 | 1530*1530*400 |
Good toughness
F level insulation class
Stainless steel material
Beautiful and durable
Push and pull type
High quality belt
1. Good quality, Competitive price, Fast delivery.
2. We have a R&D team who have average 10 years experience in designing and producing fans, we can OEM different kinds of products according to your requirement, in order to produce the products more suitable to your market !
3. We have a lot of customers from overseas. A lot of our customers has established long term business relationship with us.
4. All the products have 1 year warranty. All products are conducted strict QC and inspection before shipping.
5. If you have any problems or suggestions about our products or service, you can contact me or our sales manager whenever you want. We will give you a satisfying reply.
Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $129 / piece
- 10–99 piece: US $99 / piece
- 100+ piece: US $49 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this butterfly cone exhaust fan?
The standard minimum order quantity is 1 piece. 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.
Which certifications does this butterfly cone exhaust fan carry?
It is supplied with CCC/CE/ISO9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the butterfly cone exhaust fan be supplied for my local voltage?
The standard configuration is 120 V, Other, 220v, 380v, 110v, 440v, 240v, custom. 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 Qingdao Damuyuan Machinery Manufacturing Co., Ltd., based in China. The company 4 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Qingdao Damuyuan Machinery Manufacturing Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.
