4 6 8 Inch Axial Mixed Flow Ventilation Circular Slient Hydroponic Inline Duct Fan for Greenhouse

4-9 Pieces
10-24 Pieces
25-99 Pieces
>=100 Pieces
Min. Order
4 Pieces
Choose your specifications
Company Information

Foshan Brespalin S&T Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Payment Terms: L/C,T/T
Type: Axial Flow Fan
Applicable Industries: Hotels,Garment Shops,Building Material Shops,Manufacturing Plant,Machinery Repair Shops,Food & Beverage Factory,Farms,Restaurant,Home Use,Retail,Food Shop,Printing Shops,Construction works ,Energy & Mining,Food & Beverage Shops,Advertising Company
Mounting: Duct Fan
Blade Material: Plastic
Place of Origin: Guangdong China
Brand Name: N/M
Voltage: 220V/50Hz
Warranty: 1 year
After-sales Service Provided: Video technical support
Product Name: Mixed Flow Inline Duct Fan for Air Booster of HVAC
Power: 40/38 W
Air Volume: 200/150 cbm/h
Voltage: 220 V
Frequency: 50 Hz
Main Material: Plastic
Noise: 30/25 dB
Static Pressure: 180/130 Pa
Speed: Low / High (Double Speed)
Duct Size: 100/125 mm, 4/5 inch Inline Duct Extractor
Packaging Detail: Carton with Foam. a) 4 single carton in 1 master caton (ror AM100, AM150, AM200) b) 1 single carton (for AM 250, AM315)
Product Description


A solution for most kind of ducting ventilation system.

♦ Simple installation, simple maintenance.

♦ Ball bearing motor.

♦ Large air flow.

♦ High Pressure, high efficiency

♦ Duct air pressurization.
♦ 2 Speeds

♦ Stable long service life

♦ Unique Design.

♦ Low cost.



Product Structure

Explosive Drawing.jpg


Blower can be taken out just by unscrew two screws with any operation on the duct and spigot connector.







Air Volume


Static Pressure




Duct Size




 Applicable Area 

AM10040/38200/150 180/130 30/25 100/125 1.8 8-16 
AM15060/50500/400 300/250 35/30 150/160 2.2 18-36 
AM200100/85850/700 350/280 50/45 200 3.1 34-76 
AM250200/1301500/1100 550/400 60/54 250 7.0 42-84 
AM315350/2802300/1800 700/500 66/61 315 9.7 60-120 


Overall and Installation Dimension 





Installation Way.jpg


Easy Installation & Maintenance

Install and Maintenance.jpg

Blower can be taken out just by unscrew two screws with any operation on the duct and spigot connector.



Performance Curve





Q1. Are you a factory?

Yes, we are a factory. We specialized in industrial fans, exhaust fan, inline duct fans and motors for more than 23 years. There are 1300 staff in our factory and it covers 115, 000 m2. Surely, we are able to give you the best products and service for long term.
Q2. What information do you need in order to get a quotation?
Generally, information about Models, Quantity, Voltage/Frequency, and other special requirements of fans are needed in order to select a right one and accurate quotation for you.

Take our inline fan for example, if you would like to get an offer, please provide info including Model, Voltage/Frequency, Air Volume, Quantity, and others such as Noise, Applicable Area and so on.
Q3. Can I have samples for testing before bulk orders, how to get samples?
Yes, samples order would be welcomed. We understand it’s necessary to get samples for evaluation. Please note that the samples order are just allowed for the very first order.

Of course, we may return the cost of samples from the bulk order according to sample and bulk order quantity.
Q4. Can I use my own logo on the products & carton box ?
Yes, OEM&ODM are both welcomed.

Normally, we provide customization of Rating label, Instructions manual, Packing box.

A MOQ is required for customization of each item. Please contact us to share your detailed requirements so as to get the MOQ & price.
Q5. What can I do if we can NOT find the suitable fan model in the fan list?

It depends.

On the one hand, if you want to add some extra functions to our products we sold before, please contact us to confirm if we can make it and get a quote.

On the other hand, if you prefer to customize a new exhaust fan, blower or motor, as you may know, there would be more details to be discussed.

Basically, you will have to consider below questions:

1.     Is it a long-term demand?

2.     Normally we will try our best to offer you a good price lower than the others. Is this price difference offers you enough space to get big market?

3.     Is the demand quantity is big enough for making a new model?

4.     Is there enough time for the product development?

5.     Will you be able to pay some necessary cost for R&D, Mold and sample cost?

We are specialized in this area for long time and we have a big team for R&D. So no matter what you need exhaust fan, inline duct fan, industrial fan, motor, blower, or components of these products, we are able to offer you a best solution.

Please contact us for further discussion.

Reassuring Service

We control every step of your order to make sure the goods arrive your side with good situation on time without any worry.


Testing Center.jpgStrict testing for new products, OEM/ODM products, or customized products.




Our own molding factory (90T-1600T) provide us best cost, delivery time, quality for our Air Purifier, Anion generator, UV sterilizer, Fresh Air System, Exhaust Fan, Bathroom Fan, Heat Recovery Ventilator, Inline Duct Fan and so on.




Our own motor production line (two different department separated for different usage of motor.) provide us best cost, delivery time, quality for our own products.



Strictly required 5S workshop, regular staff training, in-process and final inspection, make sure every tiny mistake is stopped before delivery.



Container Loading.jpg

Specialized staff gives you an eye on your products. From our detailed loading report, you will know how are the products loaded. What you see will be what you received.