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Double Stage Counter Rotating Tunnel Axial Ventilation Fan
US$8,000.00
1 Set
Product specifications
electric type
power
air volume
Product profile
Customization
AvailableMaterial
IronUsage
for ManufactureModel NO.
fbcFlow Direction
Axial FlowPressure
High PressureBearing Type
Ball BearingBrand Name
WetopPower Source
ElectricSelling Units
Single ItemWarranty
1yearPlace of Origin
Shandong,ChinaCustomized Support
OEM,ODMAfter-Sales Service
Provided Online SupportMounting Type
Duct FanKey features
Dual Counter-Rotating Impeller: Provides 60% higher static pressure for long-distance air supply in tunnels over 1000m.
Thickened All-Steel Cylinder: Anti-rust carbon steel construction with sealed seams for leak-proof durability.
IP55 Waterproof Motor: Dust and water resistant motor suitable for harsh underground environments.
Explosion-Proof Option: Optional flameproof motor for gas-rich tunnels and coal mine roadways.
Low Vibration & Noise: Offset design and sound-absorbing walls ensure quiet, stable operation.
High Capacity Exhaust: Delivers up to 2285 cubic meters per minute of airflow.
Split Combined Structure: Segmented design allows easy transport and rapid on-site assembly.
CE Certified Quality: Passes strict air volume, pressure, and 8-hour aging tests before delivery.
Company profile
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.48h
About Our Factory & Business Background
AddressRoom 101, Shop 11, East Row 2, Shuinuan HardwareMarket, Yuncheng Economicand TechnologicalDevelopmentZone, Yuncheng City, Shanxi Province, China
Plant Area250 square meters
Number of Employees10
Registered Capital1,000,000 RMB
Terms of PaymentLC, T/T, D/P, PayPal, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month
Minimum Order Quantity1
Supply Chain Partners15
Our Production Capability & Technical Expertise
Main ProductsTunnel Axial Fans, Tunnel Ventilation Duct Cloth
R&D Engineers1 people
Our Industry Experience & Global Business Record
Year of Establishment2016-12-27
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Asia
Repeat Buyers Choice50%~80%
Number of Foreign Trading Staff7
Overseas Agent/BranchNo
New Products Launched in Last yearYes
Our Certifications, Standards & Industry Recognition
Cooperated with Fortune 500No
Product Q&A
Q:What is the maximum airflow capacity?
A:
The fan delivers up to 2285 cubic meters per minute.
Q:Can the fan be customized for specific tunnel requirements?
A:
Yes, we support customization for cylinder length, motor power, explosion-proof grade, shell color, and safety mesh based on engineering drawings.
Q:Is there an explosion-proof version available?
A:
Yes, an optional flameproof explosion-proof motor is available for gas-rich mountain tunnels and coal mine roadways.
Q:What is the warranty period for this fan?
A:
The product comes with a 1-year warranty.
Q:How long does it take to deliver the product?
A:
The average lead time is within 15 workdays or one month, regardless of peak or off-peak seasons.
Send Inquiry
*To:Yuncheng Zhongsui Mining Equipment Co., Ltd
Yuncheng Zhongsui Mining Equipment Co., Ltd*Content:
Supplier replies will be sent to your registered email
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