This mining farm air filter is published with the manufacturer’s full specification — voltage, v 380 / 440 / 660 / 6000, power kw 75. Made by Shandong Zhongse Heavy Industry Co., Ltd. (1 year on the platform, typical reply ≤4h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Mining Farm Air Filter
- Power KW: 75
- Voltage, V: 380 / 440 / 660 / 6000
- Air Capacity M3/Min: 149~115
- Warranty: 1 Year
- Place Of Origin: Shandong, China
- Weight (Kg): 3500
Technical Specifications
| Core Components | Motor, Engine, Bearing, Pressure Vessel |
|---|---|
| Machinery Test Report | Provided |
| Warranty | 1 Year |
| Video Outgoing-Inspection | Provided |
| Weight (Kg) | 3500 |
| Place Of Origin | Shandong, China |
| Brand Name | Zhongse |
| Product Name | K40 Series Axial Flow Fan |
| Voltage, V | 380 / 440 / 660 / 6000 |
| Model | 4.0 |
| Rotate/Min | 1440 |
| Power KW | 75 |
| DC Current (A) | 8.85/12.79 |
| Air Capacity M3/Min | 149~115 |
| Pressure (Pa) | 500~750 |
| Highest Efficiency (%) | ≥75 |
| A Sound Level (DB) | ≤70 |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
Our Mining Farm Air Filter Fans are specially designed to ensure effective ventilation and airflow in underground mines, mining farms, and other high-demand environments. These large flow axial fans provide high-volume air movement for ventilation, exhaust, and air filtration applications, making them essential for maintaining a safe and healthy working environment.
Built for heavy-duty use, these mine blowers are engineered to handle the challenges of underground operations, providing constant airflow, removing dust and harmful gases, and ensuring proper air quality for miners and other workers. Whether you are operating a mining facility, farm, or industrial space, our ventilation fans are the perfect solution for maintaining air circulation in large, enclosed spaces.
Key Features:
-
High Airflow Capacity:
Designed for large spaces, our mining farm air filter fans offer high-flow ventilation that provides optimal air circulation even in extensive underground mine shafts and farming operations. -
Durable Construction:
Built from high-quality materials to withstand the tough conditions of underground environments, these fans are corrosion-resistant, ensuring long-lasting performance and reliability in harsh conditions. -
Effective Dust and Gas Removal:
The air filter fans are equipped to assist in the removal of dust particles, harmful gases, and other pollutants, improving the air quality for mine workers and ensuring compliance with safety regulations. -
Energy-Efficient Operation:
Our axial ventilation fans are designed to provide powerful airflow while maintaining energy efficiency, helping to reduce operating costs and improve the overall sustainability of your mine or industrial facility.












Q. What's the information should I provide when inquiry?
A: Flow rate&Air Volume
B: Pressure
C: Purpose
D: Use environment(Temperature, atmospheric pressure)
Or other specials you give us will be more appreciated.
Q. What is your warranty?
A.Our warranty is 12 months after received the centrifugal fans. During the warranty period, replace the damaged parts for free of charge. Out warranty period, to provide timely, high-quality technical services and price concessions spare parts to ensure.
continuous safe and high-quality equipment operation.
Q. How does your factory control product quality?
A.We have quality inspection department. All blowers are running more than 3 hour before delivery to test the quality. If there is quality problem, we will produce new one.
Q. What are your terms of payment?
A. TT 30% AS THE ADVANCE PAYMENT AND TT 70% AFTER INSPECTION BEFORE SHIPPING.
B. 100% IRREVOCABLE L/C AT STGHT.
Q. What products do you produce?
A. Centrifugal fan, tunnel fan, axial fan, jet fan, mining fan, exhaust fan,anti-corrosion blower, high pressure blower, explosion proof fan, etc, welcome to contact us to learn more details.
Q. Where is your factory? Can i visit your factory?
A. Our factory is located in Zibo, Shandong, welcome to visit our factory.
Q. What is the time of loading?
A. 5-7 days.
Q. Is the product customized?
A. Various types can be customized.
Ordering and Pricing
- Minimum order quantity: 1 set
- Volume pricing:
- 1–9 set: US $8499 / set
- 10+ set: US $8299 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this mining farm air filter?
The standard minimum order quantity is 1 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 mining farm air filter be supplied for my local voltage?
The standard configuration is 380 / 440 / 660 / 6000. 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 Zhongse Heavy Industry Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, Trading Company. Browse the full Shandong Zhongse Heavy Industry Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.





















