Key specification for this silent turbo exhaust fan: voltage 110/220V, type Centrifugal Fan. Everything below is reproduced from the factory data sheet. For a binding price and lead time, send the volume you need and where it ships to.
This silent turbo exhaust fan is listed with the manufacturer’s full published specification — voltage 110/220V, type Centrifugal Fan. It is produced by Ningbo Biote Mechanical Electrical Co., Ltd.. Pricing shown is indicative at standard quantities; send your target volume and destination market for a firm quotation with current lead times.
Key Features of This Silent Turbo Exhaust Fan
- Voltage: 110/220V
- Blade Material: /
- Warranty: Other
- Place Of Origin: Zhejiang, China
- Type: Centrifugal Fan
- Single Package Size: 51X51X30 cm
Technical Specifications
| Mounting | Duct Fan |
|---|---|
| Voltage | 110/220V |
| Blade Material | / |
| Customized Support | OEM, ODM |
| Warranty | Other |
| After-Sales Service Provided | Video Technical Support |
| Place Of Origin | Zhejiang, China |
| Brand Name | Biote |
| Product Name | Inline Duct Fan |
| Type | Centrifugal Fan |
| Core Components | motor |
| Applicable Industries | Other |
| Selling Units | Single item |
| Single Package Size | 51X51X30 cm |
| Single Gross Weight | 20.000 kg |
|
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)
|
|
BF-3-75
|
2.5
|
220
|
50
|
35
|
≤45
|
111
|
220
|
140
|
70(±2)
|
|
BF-4-100
|
2.5
|
220
|
50
|
35
|
≤45
|
111
|
225
|
145
|
70(±2)
|
|
BF-4S-100
|
5.0
|
220
|
50
|
35
|
≤50
|
182
|
260
|
180
|
95(±2)
|
|
BF-5-125
|
5.0
|
220
|
50
|
50
|
≤50
|
182
|
255
|
185
|
115(±2)
|
|
BF-6-150
|
7.0
|
220
|
50
|
75
|
≤60
|
264
|
205
|
305
|
145(±2)
|
|
BF-8-200
|
13.0
|
220
|
50
|
160
|
≤69
|
343
|
230
|
300
|
195(±2)
|
|
BF-10-250
|
24.2
|
220
|
50
|
225
|
≤75
|
488
|
270
|
400
|
245(±2)
|
|
BF-12-315
|
49.0
|
220
|
50
|
320
|
≤80
|
630
|
360
|
450
|
320(±2)
|
Frequently Asked Questions
What is the minimum order quantity for this silent turbo exhaust fan?
Minimum order quantity is set per configuration and trial quantities can usually be arranged. Send your target volume with an enquiry and a quotation will follow with current lead times.
What warranty covers this silent turbo exhaust fan?
A Other warranty is supplied as standard. Spare parts and technical support remain available beyond the warranty period.
Can it be built for my local voltage?
The standard specification is 110/220V. Alternative voltage and frequency builds are available when confirmed at order stage.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying volumes. Supply your artwork and technical requirements with the enquiry.
How long is production and delivery?
Stocked configurations normally ship in 7-15 days. Customised or high-volume orders are typically produced in 25-35 days, confirmed at order.
About the Manufacturer
This silent turbo exhaust fan is produced by Ningbo Biote Mechanical Electrical Co., Ltd.. Browse the full Ningbo Biote Mechanical Electrical Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.

























