Key specification for this pressure hammer exhaust fan: 220 V, 380 V, power source Electric. Everything below is reproduced from the factory data sheet. Made by Qingzhou Boost Temperature Control Equipment Co., Ltd. (7 years on the platform, factory-assessed). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Pressure Hammer Exhaust Fan
- Model Number: BST-1380
- Power Source: Electric
- Power: Power
- Voltage: 220 V, 380 V
- Material: Stainless Steel
- Blade Material: Stainless Steel
Technical Specifications
| Blade Diameter | 1250mm |
|---|---|
| Voltage | 220 V, 380 V |
| Speed | 439 |
| Type | Wall-Mounted Axial Fan |
| Material | Stainless Steel |
| Blade Material | Stainless Steel |
| Mounting Type | Wall Fan |
| Bearing Type | Oil Bearing |
| Power Source | Electric |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Customized Support | OEM, ODM |
| Place Of Origin | Shandong, China |
| Brand Name | BOOST |
| Model Number | BST-1380 |
| Product Name | negative pressure fan |
| Size | 1400mm |
| Certification | ce/ccc/iso9001 |
| Power | Power |
| Motor | 100% Copper Motor |
| Usage | Cooling Equipment |
| Selling Units | Single item |
| Single Package Size | 140X140X40 cm |
| Single Gross Weight | 68.000 kg |
Product Details
all the production equipment processes in house for better control of the quality and delivery time:
1. Steel coil sliding and cutting line, steel pipe cutting line
2. Aluminum Die Cast Tooling & Casting
3. Plastic Molding & Injection workshop
4. Metal Stamping & Laser Cutting
5. Motor Copper Coil Winding Line
6. Motor Assembly Workshop
7. Exhaust Fan Assembly Workshop
8. Water Air Cooler Assembly Workshop
9.Assembled Exhaust Fans






Model | Blades Diameter(mm) | Blades Rotational Speed (rpm) | Motor Rotational Speed (rpm) | Air flow (m³/hr) | Total pressure(Pa) | Noise (db) | Input power (KW) | Dimension(mm) |
BST400 | 300 | 1400 | 1400 | 2500 | 50 | ≤70 | 180 | 400*400*320 |
BST480 | 380 | 1400 | 1400 | 3000 | 55 | ≤70 | 180 | 480*480*320 |
BST600 | 500 | 1400 | 1400 | 5700 | 55 | ≤70 | 370 | 600*600*320 |
BST800 | 710 | 560 | 1400 | 18000 | 60 | ≤65 | 370 | 800*800*400 |
BST900 | 750 | 550 | 1400 | 22000 | 65 | ≤65 | 370 | 900*900*400 |
BST1000 | 900 | 550 | 1400 | 25000 | 70 | ≤65 | 550 | 1000*1000*400 |
BST1100 | 1000 | 550 | 1400 | 32500 | 70 | ≤65 | 750 | 1100*1100*400 |
BST1220 | 1100 | 460 | 1400 | 38000 | 73 | ≤64 | 750 | 1220*1220*400 |
BST1380 | 1250 | 439 | 1400 | 44000 | 56 | ≤64 | 1100 | 1380*1380*400 |
BST1530 | 1400 | 325 | 1400 | 55800 | 60 | ≤64 | 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
Product advantages:
designed to help remove excess heat and moisture keeps your living space cooler and more comfortable year-round.
2. Multipurpose: Perfect cooling and ventilation solution for any space at your project – including the greenhouse , attic, garage,poultry, factory, farm, warehouse, and more. the fully enclosed motor is thermally protected and permanently lubricated for easy maintenance.
3. Water Resistant Shutters: These shutters are made of durable galvanized steel or stainless steel, which prevents the formation of rust,thereby adding the life of the fan.
4. Powerful And Efficient: Small but mighty, you’ll enjoy the power and efficiency of MinXin’s Shutter Exhaust Fan. The 44-inch runs on standard 220 volts at 1/4 HP, 2.2 amps with 1400 rotations per minute, cooling and ventilating an area of 22000 cubic feet per minute!
5. Exhaust Fan Warranty: The housing is made of galvanized steel which prevents rust. This heavy duty exhaust fan has 1 year limited warranty. The shutters open and close automatically.


Fan blade


Fan motor


Belt


Hammer open mechanism


Belt pulley


Frame




3. The Expansion screws and Self tapping screw can be used to fix.










































Q: Can you open our own brand?
A: Yes,we can offer OEM/ODM service,put your logo for the produce.
Q: What is your minimum oreder quantity?
A: We accept small order quantity, but the freight cost will be very high.
Q: Voltage your can offer?
A: Normal voltage will be 380V-50HZ-3Phase, And it can be customized based on your request.
Q: How about the quality of your product?
A: All the products are produced strictly according to the international standard,which has been passed CE certification,CCC certificated and ISO9001:2008 international quality management system.
Q: Can you accept an inspection of a Third-party detection instituation?
A: Yes,sure. Our products have been inspected by some third-party detection institutions authorized by customs before,and have got perfect inspection report.








* Inquiry and consulting support.
* Visit our Factory.
* Training how to install the machine, training how to use the machine.
* Engineers are available to service machinery overseas.
Ordering and Pricing
- Minimum order quantity: 10 set
- Volume pricing:
- 10–99 set: US $100 / set
- 100+ set: US $80 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this pressure hammer exhaust fan?
The standard minimum order quantity is 10 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.
Which certifications does this pressure hammer exhaust fan carry?
It is supplied with ce/ccc/iso9001 documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the pressure hammer exhaust fan be supplied for my local voltage?
The standard configuration is 220 V, 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 Qingzhou Boost Temperature Control Equipment Co., Ltd., based in China. The company 7 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Qingzhou Boost Temperature Control Equipment Co., Ltd. range on HVACR Nexus.
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