Inline centrifugal tube — voltage AC 220V~240V, power source Electric. The complete factory specification follows. Made by Ningbo Biote Mechanical Electrical Co., Ltd. (9 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Inline Centrifugal Tube
- Power Source: Electric
- Voltage: AC 220V~240V
- Blade Material: Plastic
- Speed: 3 000 RPM
- Place Of Origin: Zhejiang, China
- Type: Wall-Mounted Axial Fan
Technical Specifications
| Voltage | AC 220V~240V |
|---|---|
| Speed | 3 000 RPM |
| Type | Wall-Mounted Axial Fan |
| Blade Material | Plastic |
| Mounting Type | Duct Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Customized Support | OEM |
| Place Of Origin | Zhejiang, China |
| Brand Name | BIOTE |
| Product Name | Inline Duct Fan |
| Core Components | motor |
| Applicable Industries | Other |
| Selling Units | Single item |
| Single Package Size | 51X51X30 cm |
| Single Gross Weight | 20.000 kg |
Product Details


Model Inch | Air flow (m³/min) | Voltage (V) | Frequency (Hz) | Power (w) | Noise dB (A) | Pressure (PA) | Length (A) (mm) | Height (B) (mm) | Caliber (C) (mm) |
SL-75 3" | 2.5 | 220 | 50 | 35 | ≤45 | 111 | 220 | 140 | 70(±2) |
SL-100 4" | 2.5 | 220 | 50 | 35 | ≤45 | 111 | 225 | 145 | 70(±2) |
SL-100-1 4"+ | 5.0 | 220 | 50 | 35 | ≤50 | 182 | 260 | 180 | 95(±2) |
SL-125 5" | 5.0 | 220 | 50 | 50 | ≤50 | 182 | 255 | 185 | 115(±2) |
SL-150 6" | 7.0 | 220 | 50 | 75 | ≤60 | 264 | 205 | 305 | 145(±2) |
SL-200 8" | 13.0 | 220 | 50 | 160 | ≤69 | 343 | 230 | 300 | 195(±2) |
SL-250 10" | 24.2 | 220 | 50 | 225 | ≤75 | 488 | 270 | 400 | 245(±2) |
SL-315 12" | 49.0 | 220 | 50 | 320 | ≤80 | 630 | 360 | 450 | 320(±2) |


















Ordering and Pricing
- Minimum order quantity: 50 piece
- Volume pricing:
- 50–99 piece: US $13.8 / piece
- 100–499 piece: US $12.6 / piece
- 500+ piece: US $11.8 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this inline centrifugal tube?
The standard minimum order quantity is 50 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
Can the inline centrifugal tube be supplied for my local voltage?
The standard configuration is AC 220V~240V. 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 Biote Mechanical Electrical Co., Ltd., based in China. The company 9 years as a verified Alibaba.com supplier, Trading Company, passed third-party supplier assessment. Browse the full Ningbo Biote Mechanical Electrical Co., Ltd. range on HVACR Nexus.
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