The kitchen sirocco exhaust blower listed here carries 115V /230V, blade material Cast Iron, documented exactly as the manufacturer publishes it. Made by Ningbo Longwell Electric Technology Co., Ltd. (8 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Kitchen Sirocco Exhaust Blower
- Voltage: 115V /230V
- Blade Material: Cast Iron
- Material: Cast Iron
- Warranty: 1 Year
- Place Of Origin: Zhejiang, China
- Application: Exhaust Ventilation
Technical Specifications
| Voltage | 115V /230V |
|---|---|
| Blade Material | Cast Iron |
| Electric Current Type | AC/DC |
| Mounting Type | Wall Fan |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Place Of Origin | Zhejiang, China |
| Brand Name | LONGWELL |
| Product Name | Axial flow Fan |
| Application | Exhaust Ventilation |
| Size | 300mm diameter |
| Motor | AC capacitor motor |
| Weight | 2.50 kg |
| Noise | 50~63 dBA |
| Frequency | 50 / 60 Hz |
| Bearing Type | NSK Ball bearing |
| Color | Black |
| Material | Cast Iron |
| Packaging Details | STANDARD EXPORTING CARTON PACKAGE WITH PALLET |
| Port Of Dispatch | NINGBO OR SHANGHAI |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
| Supply Ability | 100000 pieces per Month |
Product Details




- Details Data Sheet :
| Model | Bearing | Voltage | Frequency | Capacity | Speed | Air Flow | Current | Power | Noise |
| Part No. | B/S | VAC | Hz | uF | rpm | m³/h | A | W | dBA |
| LWF2E-200 | Ball Bearing | 230 | 50 | 3 | 2680 | 710 | 0.25 | 55 | 60 |
| LWF2E-250 | Ball Bearing | 230 | 50 | 6 | 2300 | 1610 | 0.65 | 135 | 60 |
| LWF2E-300 | Ball Bearing | 230 | 50 | 8 | 2300 | 2120 | 0.85 | 180 | 60 |
| LWF4E-350 | Ball Bearing | 230 | 50 | 4 | 1380 | 2580 | 0.7 | 150 | 50 |
| LWF4E-400 | Ball Bearing | 230 | 50 | 4 | 1380 | 3810 | 0.95 | 200 | 50 |
| LWF4E-450 | Ball Bearing | 230 | 50 | 8 | 1380 | 4640 | 1.15 | 250 | 50 |
| LWF4E-500 | Ball Bearing | 230 | 50 | 12 | 1350 | 6590 | 2.1 | 450 | 50 |
| LWF4E-550 | Ball Bearing | 230 | 50 | 12 | 1340 | 8650 | 2.8 | 650 | 60 |
| LWF4E-630 | Ball Bearing | 230 | 50 | 12 | 1300 | 8650 | 4.5 | 900 | 60 |
- Drawing & Performance Curve :


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- Certificating :


- Factory Introduction :
LONGWELL is a manufacturer of HVAC fans, blowers , motors and components , as well as water purifier pumps and home appliances , established in 1990 , equipped with high advanced testing and production facilities .
Customers can select form the large variety of preexisting products developed by Longwell including but not limited to :
AC motorized centrifugal fans & blowers ;
Brushless DC/EC motorized backward / forward centrifugal fans & blowers ;
cross flow fan / wheel / blower with motor ( plastic or metal metal ) ;
axial fans / blades with plastic or metal material ;
Shaded Pole Motors ;
Duct fans ;
Parts or assemble parts or repair parts for HVAC,AHU,FCU,FFU,etc.




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- Order Process :


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- Related Products :


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Ordering and Pricing
- Minimum order quantity: 10 piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this kitchen sirocco exhaust blower?
The standard minimum order quantity is 10 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.
Can the kitchen sirocco exhaust blower be supplied for my local voltage?
The standard configuration is 115V /230V. 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 Longwell Electric Technology Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Ningbo Longwell Electric Technology Co., Ltd. range on HVACR Nexus.
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