Inline duct exhaust fan — 110V-415V, power source Electric. The complete factory specification follows. Made by Weifang Sailair Ventilation Equipment Co., Ltd. (1 year on the platform, typical reply ≤1h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Inline Duct Exhaust Fan
- Model Number: SHL3-4-0.12KW, SHL4-4-0.15KW, SHL4-5-0.18KW, SHL5-5-0.18KW, SHL5-7-0.37KW, SHL6-7-1.1KW
- Power Source: Electric
- Voltage: 110V-415V
- Blade Material: Stainless Steel
- Material: Stainless Steel
- Fan Body Material: Stainless steel
Technical Specifications
| Fan Type | Axial Fan |
|---|---|
| Type | ac axial fan |
| Blade Diameter | 20 in |
| Voltage | 110V-415V |
| Speed | 1450/rmin |
| Blade Material | Stainless Steel |
| Material | Stainless Steel |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Control Methods | electric |
| Customized Support | OEM, ODM |
| Mounting Type | Hanging fan |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Place Of Origin | Shandong, China |
| Brand Name | Sailair |
| Model Number | SHL3-4-0.12KW, SHL4-4-0.15KW, SHL4-5-0.18KW, SHL5-5-0.18KW, SHL5-7-0.37KW, SHL6-7-1.1KW |
| Brand | Sailair |
| Applicable Industries | Agricultural greenhouse, industrial workshop, super market ventilating |
| Fan Body Material | Stainless steel |
| Installation | Hanging type |
| Rotation | 1450RPM |
| OEM Service | Yes |
| Drive Type | Motor direct drive |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details


















Ordering and Pricing
- Minimum order quantity: 2 set
- Volume pricing:
- 2–49 set: US $42 / set
- 50–99 set: US $36 / set
- 100+ set: US $34 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this inline duct exhaust fan?
The standard minimum order quantity is 2 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 inline duct exhaust fan be supplied for my local voltage?
The standard configuration is 110V-415V. 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 Weifang Sailair Ventilation Equipment Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Weifang Sailair Ventilation Equipment Co., Ltd. range on HVACR Nexus.
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