This commercial kitchen ventilation fan is published with the manufacturer’s full specification — rated voltage customizable, power source Electric. Made by Qingdao Damuyuan Machinery Manufacturing Co., Ltd. (4 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 Commercial Kitchen Ventilation Fan
- Model Number: 11 inch, 12.5 inch, 14 inch, 16 inch, 18 inch, 20 inch, 22 inch, 25 inch, 28 inch, 32 inch
- Power Source: Electric
- Power: 0.25 hp – 10 hp // 0.18 kw – 7.5 kw
- Voltage: 120 V, Other, 220v, 380v, 110v, 440v, 240v, custom
- Rated Voltage: customizable
- Air Flow: 2100 m³/h – 32300 m³/h 1240 cfm – 19000 cfm
Technical Specifications
| Voltage | 120 V, Other, 220v, 380v, 110v, 440v, 240v, custom |
|---|---|
| Type | exhaust fan |
| Blade Material | aluminum |
| Mounting Type | Roof Fan |
| Bearing Type | belt drive |
| Power Source | Electric |
| Warranty | Unavailable |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | Damuyuan |
| Model Number | 11 inch, 12.5 inch, 14 inch, 16 inch, 18 inch, 20 inch, 22 inch, 25 inch, 28 inch, 32 inch |
| Product Name | upblast roof fan |
| Power | 0.25 hp – 10 hp // 0.18 kw – 7.5 kw |
| Application | Exhaust Ventilation |
| MOQ | 1 Set |
| Rated Voltage | customizable |
| Keyword | restaurant food truck kitchen exhaust fan |
| Air Flow | 2100 m³/h – 32300 m³/h 1240 cfm – 19000 cfm |
| Motor | 100% Copper Motor |
| Blade Dia | 11 inch – 32 inch |
| Selling Units | Single item |
| Single Package Size | 100X100X100 cm |
| Single Gross Weight | 200.0 kg |
Product Details
exhaust fan roof fan








Model | Power | Fan Speed | Air Flow | Drive | Impeller Dia | ||||
RCU05 | 0.25hp | 0.18kw | 1720RPM | 1240cfm | 2108m³/h | Direct Drive | 11inch | ||
RCU08 | 0.5hp | 0.37kw | 1720RPM | 2600cfm | 4420m³/h | Direct Drive | 12.5inch | ||
RCU10 | 0.75hp | 0.55kw | 1400RPM | 3100cfm | 5270m³/h | Belt Drive | 14inch | ||
1hp | 0.75kw | 1720RPM | 3800cfm | 6460m³/h | Direct Drive | ||||
RCU14 | 1hp | 0.75kw | 1400RPM | 4000cfm | 6800m³/h | Belt Drive | 16inch | ||
1.5hp | 1.1kw | 1720RPM | 4800cfm | 8160m³/h | Direct Drive | ||||
RCU16 | 1.5hp | 1.1kw | 1300RPM | 5200cfm | 8840m³/h | Belt Drive | 18inch | ||
2hp | 1.5kw | 1720RPM | 5800cfm | 9860m³/h | Direct Drive | ||||
RCU18 | 1.5hp | 1.1kw | 1000RPM | 6000cfm | 10200m³/h | Belt Drive | 20inch | ||
2hp | 1.5kw | 1130RPM | 6700cfm | 11390m³/h | Direct Drive | ||||
2hp | 1.5kw | 1300RPM | 7700cfm | 13090m³/h | Direct Drive | ||||
RCU20 | 2hp | 1.5kw | 1130RPM | 8700cfm | 14790m³/h | Direct Drive | 22inch | ||
3hp | 2.2kw | 1250RPM | 9600cfm | 16320m³/h | Belt Drive | ||||
RCU24 | 2hp | 1.5kw | 900RPM | 9600cfm | 16320m³/h | Belt Drive | 25inch | ||
4hp | 3kw | 1120RPM | 12000cfm | 20400m³/h | Direct Drive | ||||
RCU28 | 3hp | 2.2kw | 750RPM | 11000cfm | 18700m³/h | Belt Drive | 28inch | ||
5.5hp | 4kw | 1000RPM | 14000cfm | 23800m³/h | Belt Drive | ||||
7.5hp | 5.5kw | 1120RPM | 17000cfm | 28900m³/h | Direct Drive | ||||
RCU32 | 5.5hp | 4kw | 750RPM | 12500cfm | 21250m³/h | Belt Drive | 32inch | ||
7.5hp | 5.5kw | 1000RPM | 16500cfm | 28050m³/h | Belt Drive | ||||
10hp | 7.5kw | 1120RPM | 19000cfm | 32300m³/h | Direct Drive | ||||




















Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–9 piece: US $219 / piece
- 10–99 piece: US $199 / piece
- 100+ piece: US $129 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this commercial kitchen ventilation 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 Unavailable warranty. Spare parts and technical support remain available after the warranty period.
Can the commercial kitchen ventilation 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.
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