Greenhouse ventilation exhaust fan — 220 V / 380V, power source Electric. The complete factory specification follows. Made by Dongguan Royalglobal Electromechanical Co., Ltd. (2 years on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Greenhouse Ventilation Exhaust Fan
- Model Number: 1530mm, 1380mm, 1220mm, 1100mm, 1000mm, 900mm, 800mm
- Power Source: Electric
- Voltage: 220 V / 380V
- Material: Galvanized Steel/ Stainless Steel/ or Customized
- Blade Material: Stainless Steel
- Speed: 14000Rpm, 458rmp
Technical Specifications
| Blade Diameter | 14 in |
|---|---|
| Voltage | 220 V / 380V |
| Speed | 14000Rpm, 458rmp |
| Type | Exhaust fan |
| Material | Galvanized Steel/ Stainless Steel/ or Customized |
| Blade Material | Stainless Steel |
| Mounting Type | Wall Fan, Shop Window, Other |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Customized Support | OEM, ODM |
| Place Of Origin | Guangdong, China |
| Brand Name | DAZOU |
| Model Number | 1530mm, 1380mm, 1220mm, 1100mm, 1000mm, 900mm, 800mm |
| Product Name | Industrial Ventilation Exhaust Box Cooling Axial Fan |
| Color | silver |
| Function | Ventilation, Cooling, Exhaust |
| Motor | 100% Full Copper Motor |
| Feature | High Temperature Resistant Long Life Easy Operation Durable |
| Service | OEM ODM Customized |
| Sample | Support Sample |
| Advantage | Ventilation, Cooling, Exhaust |
| Applicable Industries: | Farms, Shops, Factory, Company, Retail, Warehouse, Chicken house |
| Selling Units | Single item |
| Single Package Size | 122X40X122 cm |
| Single Gross Weight | 45.0 kg |
Product Details






Place of Origin | Guangdong, China |
Product name | Industrial Ventilation Exhaust Box Cooling Axial Fan |
Sample | Support Sample |
Service | OEM ODM Customized |
Type | Push pull Exhaust Fan |


Thickened fan blades


Self-closing shutter


Bearing


Handrail Design


Power FailureBackup Facilities


Durable and Heat-Resistant Motor


Quality accessories


Thickened fan shell




































A: Send email or message(whatsApp/ wechat) us.you can ask any question ,after we confirm the detail, we can make order.
Q: Are you Trading or Factory?
A: We are factory, with more than 20 year production history.
Q: How about the quality guarantee period?
A: One year.
Q: Do you offer ODM & OEM service.
A: Yes, we can custom design for specific application.
Q: When can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price, please send the message on trade management or call us directly.
Q: How can I get a sample to check your quality?
A: After price confirmed, you can require for samples to check quality.
If you need the samples, we will charge for the sample cost. But the sample cost can be refundable when your quantity of first order is above the MOQ.


Ordering and Pricing
- Minimum order quantity: 3 set
- Volume pricing:
- 3–99 set: US $60 / set
- 100+ set: US $48 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this greenhouse ventilation exhaust fan?
The standard minimum order quantity is 3 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 greenhouse ventilation exhaust fan be supplied for my local voltage?
The standard configuration is 220 V / 380V. 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 Dongguan Royalglobal Electromechanical Co., Ltd., based in China. The company 2 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Dongguan Royalglobal Electromechanical Co., Ltd. range on HVACR Nexus.
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