Gal Series Mine Shaft Fan Mine Vent Main Mine Ventilation Underground Mining Ventilation Fans

• Warranty: 5years
• Gas Handled: Mathane
• Fan Efficiency: 85%
• Motor Efficiency: Ie3
• After-Sales Services: Overseas After-Sales Service Center
• Application: Mining Ventilation
• Model NO.: SDS
• Motor: Explosion Proof Motor
• Type: Mine Fan
• Function: Double Stage Fan
• Material of Fan Body: Carbon Steel
• Material of Impeller: Aluminum Alloy
• IP Grade: IP55
• Control Panel: Intelligent PLC Control Panel with Touch Screen
• Thickness of Casing: 8mm
• Size: 4200*1800*1800mm
• Transport Package: Plywood Case
• Specification: 4200*2000*2000mm
• Trademark: DECENT
• Origin: China
• HS Code: 8414599099
• Production Capacity: 10000 Sets/ Year

Product Description

Mining fan	tunnel fan
As an environmentally-friendly equipment, mining fans play a crucial role in mine ventilation. They effectively reduce the emission of harmful gases in mines, lower energy consumption and environmental pollution, protecting the natural environment and the health of miners.	Choose the tunnel fan with the best power rating, balance of performance and energy efficiency for your needs from factors such as tunnel size, ventilation needs and system resistance.

Zibo Decent Machinery Co.,Ltd (Huge Wind),as a professional tunnel ventilation expert, always stick on the principle of making tunnel excavation safer and more comfortable. Till now,we have served customers from more than 130 countries and provided fresh air and security for 150+ mine/tunnel projects.

One of our strategic partners is VALE S.A., which was established in Brazil,the largest mining company in Brazil. mainly in the field of mining area. 

We received an email from VALE in 2013, wanting to purchase tunnel ventilators and air ducts for their new project. After telephone communication, we learned that the tunnel is relatively short, only 500 meters, and the diameter of the tunnel is narrow. We designed VME-5 compact tunnel fan for them. On the premise of meeting the air supply distance of 500 meters, it can be matched with a minimum 300mm air duct to meet the ventilation requirements. After only three days of communication, VALE Brazil was impressed by our positive work attitude and professional design,placed an order for 2 sets VME-5 fans and 500 meters of 300mm diameter PVC ventilation pipes.

In mid-2015, after several years of use,VALE Brazil was so satisfied with our products and invited us to join their supplier management system. Soon we received an inquiry from VALE Mozambique.

Mozambique branch of VALE found us and urgently needed us to design a 2000-meter fan for their new tunnel project. Due to the lack of necessary parameters, we designed an VME-12 fan for them through scientific calculations.

VME-12 counter-rotating jet fan, can not only meet the air supply distance of 2000 meters, but also can be matched with at least 500mm air duct to maximize the reserved space for tunnel construction. And taking into account the local noise requirements in site, we have specially made ultra-low noise treatment, using 1.5mm orifice plate inside the fan, lined with 100mm sound insulation cotton and sound insulation plate, to ensure that the noise is lower than 75dB (A).

Since 2020, VALE Mozambique has purchased 30 sets of VME-12 coal mine ventilation fans.

Decent Machinery has always believed that high-quality products and considerate services will bring greater benefits to customers.

Our duty is to understand your true needs and help you make a purchase that is consistent with those needs. We'd love to discuss if an axial fan is the right solution for your project. Contact us to get started.