The axial flow fan listed here carries 380 V, power source Electric, documented exactly as the manufacturer publishes it. Made by Shandong Muhe Machinery Co., Ltd. (15 years on the platform, typical reply ≤3h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Axial Flow Fan
- Model Number: MHB-620
- Power Source: Electric
- Voltage: 380 V
- Blade Material: Stainless Steel
- Material: Stainlesss Steel
- Speed: 1400rpm
Technical Specifications
| Voltage | 380 V |
|---|---|
| Speed | 1400rpm |
| 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 | Online support |
| Customized Support | OEM, ODM, OBM |
| Place Of Origin | Shandong, China |
| Brand Name | MUHE |
| Model Number | MHB-620 |
| Product Name | Exhaust Fan |
| Application | Exhaust Ventilation |
| Keyword | Exhaust Cooling Fan |
| Size | 800*800*400MM |
| Brand | MUHE |
| Material | Stainlesss Steel |
| Motor | 100% Copper Motor |
| Installation | Wall Mounted Blower |
| Color | Zinc Coated |
| Noise | 70dB |
| Selling Units | Single item |
| Single Package Size | 80X40X80 cm |
| Single Gross Weight | 18.0 kg |
Product Details




Model (Drop Hammer) | Blade Dia(MM) | Blade Rotational Speed(RPM) | Air Flow (M³/H) | Noise (DB) | Input Power (W) | Rated Voltage (V) | Size High-Wide-Thickness(MM) |
MHB-620 | 500(20") | 1400 | 5700 | ≤ 60 | 370 | 220/380 | 620-620-370 |
MHB-800 | 710(28") | 650 | 18000 | ≤ 60 | 370 | 220/380 | 800-800-400 |
MHB-900 | 750(30") | 650 | 20000 | ≤ 60 | 550 | 220/380 | 900-900-400 |
MHB-1000 | 900(36") | 640 | 23000 | ≤ 60 | 550 | 220/380 | 1000-1000-400 |
MHB-1100 | 1000(39") | 600 | 32500 | ≤ 60 | 750 | 220/380 | 1100-1100-400 |
MHB-1220 | 1100(43") | 460 | 38000 | ≤ 60 | 1100 | 220/380 | 1220-1220-400 |
MHB-1380 | 1250(50") | 439 | 44000 | ≤ 60 | 1100 | 220/380 | 1380-1380-400 |
MHB-1530 | 1400(55") | 439 | 55800 | ≤ 60 | 1500 | 220/380 | 1530-1530-400 |


FAN MODEL | Dimention(MM) | ||||||||
A | B | C | D | E | |||||
MHB-620 (20") | 620 | 620 | 370 | 255 | 115 | ||||
MHB-800 (28") | 800 | 800 | 400 | 275 | 125 | ||||
MHB-900 (30") | 900 | 900 | 400 | 275 | 125 | ||||
MHB-1000(36") | 1000 | 1000 | 400 | 275 | 125 | ||||
MHB-1100(39") | 1100 | 1100 | 400 | 275 | 125 | ||||
MHB-1220(43") | 1220 | 1220 | 400 | 275 | 125 | ||||
MHB-1380(50") | 1380 | 1380 | 400 | 275 | 125 | ||||
MHB-1530(55") | 1530 | 1530 | 400 | 275 | 125 | ||||
Main Feature
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


Advantage:
Large Air Flow, No Deformation, No fracture, No Dust, Attractive and Durable.
Note:
Blade Material Also Have Galvanized Sheet, Aluminum Alloy for Chooice.
2. Blast-Sanding Treatment, Eliminate Internal Stress to Improve Its Own Rigidity and Stability
Advantage:
Light Weight, Low Vibration ,Attractive appearance.




Advantage:
Ensure the Fan Smooth Running, Lower Vibration, Less Noise, Increase Stability.
2.Guide Rod: 304 Stainless Steel with Special Material Outside, High Strength,No Rust, Reduce Friction.
3.Rivet: 304 Stainless Steel , Wear-Resisting, No Rust.
Advantage:
It can keep the shutters open at complete 90 degree to ensure the lowest air resistance and biggest air volume.




Advantage:
High Strength, Low Noise, Free Maintenance and Long Service Life.
Type: A type
Advantage:
Famous Brand; Long Service life;




Advantage:
Double Protection to Ensure Never Rust.
2. Type: Plug-In Connection
Advantage:
Compare With The Traditional Welding Connection , Our New Type Aluminum Magnesium Alloy Base Has Greatly Reduced the Friction Coefficient, Fixed More Firmly,




2. Motor Protection Grade: IP55
3. Isulation Class: F grade
Advantage:
Motor Voltage and Frequency can be Customized.
100% Cupper Wire
Ordering and Pricing
- Minimum order quantity: 2 set
- Volume pricing:
- 2–49 set: US $77 / set
- 50–299 set: US $76 / set
- 300+ set: US $73 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this axial flow fan?
The standard minimum order quantity is 2 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 axial flow fan be supplied for my local voltage?
The standard configuration is 380 V. 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 Muhe Machinery Co., Ltd., based in China. The company 15 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shandong Muhe Machinery Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.

























