Roof-mounted industrial exhaust fan — 110V/ 220V, 220/380, power source Electric. The complete factory specification follows. Made by Shandong Fuma Agriculture And Technology Co., Ltd. (10 years on the platform, factory-assessed). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Roof-Mounted Industrial Exhaust Fan
- Model Number: FMH-1000(36”), FMH-1380(50”)
- Power Source: Electric
- Voltage: 110V/ 220V, 220/380
- Blade Material: Stainless Steel
- Material: Galvanized
- Warranty: 1 Year
Technical Specifications
| Voltage | 110V/ 220V, 220/380 |
|---|---|
| Type | exhaust fan |
| Blade Material | Stainless Steel |
| Mounting Type | Roof Fan |
| Bearing Type | Sleeve Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Customized Support | OEM |
| Place Of Origin | Shandong, China |
| Brand Name | FM |
| Model Number | FMH-1000(36”), FMH-1380(50”) |
| Product Name | Exhaust Fan |
| Keyword | Exhaust Fan |
| Material | Galvanized |
| Product Type | Cooling Fan |
| Size | 1380*1380*400mm |
| Air Volume | more sizes of fan |
| Color | Zinc coated |
| Brand | FM |
| Fan Type | DC Axial Brushless Fan |
| Packing | According to customer demand |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details






Pure copper wire motor, stronger power


Increase the wind wheel, double the speed


U – shaped fan blade, increase air supply


outside wind and has less noise
Specification:
Model | Blade Diameter (mm) | Blade speed (r/min) | Motor speed (r/mi) | Air volume (m³/h) | Noise(db) | Power (W) | Voltage (V) | Dimensions H W T |
FMH-1000(36'') | 900 | 600 | 1400 | 32000 | ≤64 | 750 | 220/380 | 1000*1000*400 |
FMH-1100(39'') | 1000 | 600 | 1400 | 35000 | ≤64 | 750 | 220/380 | 1100*1100*400 |
FMH-1200(43'') | 1100 | 480 | 1400 | 40000 | ≤64 | 1100 | 220/380 | 1220*1220*400 |
FMH-1380(50'') | 1250 | 440 | 1400 | 40000 | ≤64 | 1100 | 220/380 | 1380*1380*400 |
FMH-1530(55'') | 1400 | 440 | 1400 | 55800 | ≤64 | 1500 | 220/380 | 1530*1530*400 |


Product Application:




Specification:
Model | Blade Diameter(mm) | Blade speed (r/min) | Motor speed (r/min) | Air volume (m³/h) | Noise (db) | Power(W) | Rated Voltage(V) | Dimensions (mm) H W T |
FMH-1000(36'') | 910 | 600 | 1400 | 35000 | ≤64 | 750 | 220/380 | 1000*1000*450 |
FMH-1380(50'') | 1270 | 600 | 1400 | 48000 | ≤64 | 1100 | 220/380 | 1100*1100*450 |


– Fiberglass fan is widely used in corrosive gas place like piggery farm , poultry farm .
– Specifications :
– UV resistant fiberglass housing ;
– Fiberglass cone standard on all fans , can improve 10 % efficiency ;
– Aluminum blade with sawtooth design , reduce the noise level ;
– High quality imported pillow block bearings ;
– Automotive style belt tensioner ;


2. After fixing the fan, the remaining gap is sealed.
3. If the screw hole cannot be installed, a self-tapping screw can be made on the surface to fix it.




























A: We are manufacturer , we have our factory and design team
Q: Why your price more expensive than other China suppliers ?
A: Our material we use is much better than other suppliers
Q: Can you cheaper ?
A: We have many quality stage products for client choose , different stage price will be different , if you really want low price we will suggest you choose lower stage product , in our company , we don't have bad quality products , you can reassure about the quality .
Q:When can I get the price?
A:We usually quote in 24 hours after receiving your inquiry.
Ordering and Pricing
- Minimum order quantity: 1 square meter
- Volume pricing:
- 1+ square meter: US $168 / square meter
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this roof-mounted industrial exhaust fan?
The standard minimum order quantity is 1 square meter. 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 roof-mounted industrial exhaust fan be supplied for my local voltage?
The standard configuration is 110V/ 220V, 220/380. 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 Shandong Fuma Agriculture And Technology Co., Ltd., based in China. The company 10 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Shandong Fuma Agriculture And Technology Co., Ltd. range on HVACR Nexus.
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