Key specification for this shutter fan: 110V/220V/380V/415V, power source Electric. Everything below is reproduced from the factory data sheet. Made by Shandong Fuma Agriculture And Technology Co., Ltd. (10 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Shutter Fan
- Model Number: FM-Heavy Hammer Exhaust Fan
- Power Source: Electric
- Voltage: 110V/220V/380V/415V
- Blade Material: Stainless Steel
- Frame Material: Hot Dip Galvanized Sheet
- Warranty: 1 Year
Technical Specifications
| Voltage | 110V/220V/380V/415V |
|---|---|
| Type | Wall-Mounted Axial Fan |
| Blade Material | Stainless Steel |
| Mounting Type | Wall Fan |
| Bearing Type | Ball Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Free Spare Parts |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | FUMA |
| Model Number | FM-Heavy Hammer Exhaust Fan |
| Application | Agriculture/Poultry/Greenhouse |
| Motor | Provide Siemens motor |
| Frame Material | Hot Dip Galvanized Sheet |
| Item | Cooing Fans |
| Usage | Ventilation |
| Color | Aluminum |
| Selling Units | Single item |
| Single Package Size | 80X80X40 cm |
| Single Gross Weight | 40.0 kg |
Product Details


Welcome to Shandong FUMA Agriculture and Technology co.,ltd
FM Shutter Fan Exhaust 50 Inch 380V Cooling Air Axial Fan Industrial Ventilation Cooling Fan For Poultry Chicken Farm Greenhouse
Fans mainly consists of blade , motor ,frame, protect net, bracing cage , shutters.The motor drives blade to cause air flow and louver window can open and close automatically to keep the dust from entering. If you need we will provide the SIEMENS motor.


Model | Air Volume (m3/h) | Blade Diameter (mm) | Power (w) | Voltage (v) | Dimensions (mm) | Drive | Materal |
FM-HH800 | 20000 | 710 | 370 | 110/ 220/ 380/ 415 | 800*800*400 | Belt | Galvanized & Aluminum Zinc & Stainless Steel |
FM-HH900 | 22000 | 750 | 370 | 900*900*400 | Belt | ||
FM-HH1000 | 28000 | 900 | 550 | 1000*1000*400 | |||
FM-HH1100 | 30000 | 1000 | 750 | 1100*1100*400 | |||
FM-HH1220 | 32000 | 1100 | 1100 | 1220*1220*400 | |||
FM-HH1380 | 44000 | 1250 | 1100 | 1380*1380*400 | |||
FM-HH1530 | 52800 | 1400 | 1500 | 1530*1530*400 |
Main Features
2) 95% of the parts are produced by ourselves, reducing the cost of processing ,sharing profits with customers, ensuring quality,utmost cost-effective globally
3) Complete CNC production line, the accuracy of assembling holes is 100%, easy to assemble, quality assured.
4) Wall-Mounting fan , easy installation and maintenance
5) Belt Drive, Big airflow


Frame with Plastic Handle
1. Frame: Hot Galvanized sheet with zinc thickness of 275g/m2, high anti-corrosion performance
2. Plastic Handle, easy to carry , Convenient to load
Advantage:
FUMA has the advanced complete CNC machine and laser cutting machine. Auto punching and bending, the accuracy of the hole is 100%, easy to assemble.
Motor
1. Brand: Chinese famous motor, Siemens motor, ABB motor and WEG motor
2. Motor Protection Grade: IP55
3. Isulation Class: F grade
Advantage:
Motor voltage and frequency can be customized.
Chinese famous motor OEM by special design for fan, the first put in the phase lack protection device which would power off when
shortage of electricity.




Motor Fixed Nuts and Washer
1. Hexagon Nuts
2. Stainless Steel Washer
Advantage:
More firmly, never loosen. Not rust, Easy to change Motor.
Belt pulley
1. Material: High strength aluminum-magnesium alloy by die-casting.
2. Blast-sanding treatment, eliminate internal stress to improve its own rigidity and stability
Advantage:
Light weight, Low vibration ,attractive appearance.




Tension pulley
1.Material:PE
2.Automatically adjust the belt tightness to ensure the normal high-speed operation of the fan
Advantage:
Eliminate the harm caused by belt slack and improve the safety level
Bearing
Imported double-row bearing with special waterproof design.
Advantage:
High strength, low noise, free maintenance and long service life.




Gravity System
Material: High quality Nylon PA66
Advantage:
It can keep the blinds completely closed to ensure the closed and safe greenhouse..
Fan Blades
1. Material : Krupp 430 stainless steel, thickness 1.2mm
2. Diameter: 1270mm
Advantage:
Large air flow, no deformation, no fracture, no dust, attractive and durable.
Note:
Blade material also have galvanized sheet, aluminum alloy for option




Belt
Brand: Three powers belt (usa)
Type: B type, B88
Advantage:
B type belt is 3 times longer service life than A type belt, maintenance free.
Shutters
1. Material: Hot Galvanized sheet with zinc thickness of 275g/m2
2. Shutter Fixed Parts: High quality nylon.
Advantage:
High anti-corrosion performance, open flexibly, long service life, no deformation ,no rust, running stable.




Safe Net
Material: Hot-dip galvanized wire is coated with Plastic
Advantage:
Double Protection to ensure never rust.
2.Over 10 person's design and technical team;
3.Install technical free service;
4.Accpet the third-party inspection company quality check;
5.Product qualification rate achieved more than 99.99%.
















1.Question: There are many unqualified greenhouse in the market, how can you make sure your quality control?
Answer: We have past ISO 9001 & SGS certificates, 4 quality inspectors, check in 3 times, production in strict accordance with international standards.
2.Question: How about your production capacity, and how can you make sure my goods would be delivery timely?
Answer: Supply ability: 20000sqm/month, late delivery refund 20usd per day.
3.Question: How about your design ability? Do you offer OEM service?
Answer: We have our own design department, and how offer design service for thousands of cooperative partner. OEM accept and
offer confidentiality agreement "business secret contract" for your design safe.
4.Question: Can i place one small order for first time to test the quality?
Answer: Small order are also welcomed, and we offer new customer 2% discount for first order and offer free sample.
5.Question: Can i visit your factory?
Answer: Your are welcomed to visit our factory, and we offer free car and food.
















Ordering and Pricing
- Minimum order quantity: 5 set
- Volume pricing:
- 5–9 set: US $99.9 / set
- 10–99 set: US $96.9 / set
- 100+ set: US $86.9 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this shutter fan?
The standard minimum order quantity is 5 set. 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 shutter fan be supplied for my local voltage?
The standard configuration is 110V/220V/380V/415V. 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.
See more in Exhaust Fans on HVACR Nexus.

























