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Fbd Mine Flameproof Counter Rotating Axial Ventilation Fan
US$899.00
1 Piece
Product specifications
power
Product profile
Customization
AvailableMaterial
IronUsage
for ManufactureModel NO.
4.0/2*2.2kw 5.0/2*5.5kw 5.0/2*7.5kw 5.0/2*7.5kwFlow Direction
Axial FlowPressure
High PressureCertification
CCCProduct Model
Fbd SeriesProduct Name
Mine Flameproof Counter Rotating Axial VentilationApplication
Coal Mine, Tunnel Local Forced VentilationPressure Class
Medium High Pressure FanTotal Pressure
400 9950 PAAir Flow Direction
Air Intake at Motor Side, Air Discharge at OutletWorking Mode
Forced Ventilation (Push in Type), Not for ExhaustImpeller Type
Dual Counter Rotating ImpellersTransport Package
Wooden BoxOrigin
ChinaHS Code
8414519900Production Capacity
50000pieces/YearKey features
Full flame proof structure, safe for flammable gas underground mining environments
Dual counter rotating impellers, high efficiency and long distance air supply up to 2000m roadwayAlibaba.co
Built in silencing design, low noise operation to improve underground working conditions
Direct drive connection, less transmission loss, energy saving, supports single stage operation option
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: ≤3.36h
AI-Powered supplier vetting
SummaryYuncheng Zhongsui Mining Equipment Co., Ltd is a China-based trading company established in 2016, with 10 employees and no stated affiliation with a larger company group. Its primary offerings are tunnel axial fans and tunnel ventilation duct cloth, supported by stated activities covering fan manufacturing and sales, mechanical equipment, parts processing, equipment repair, and installation services. The supplier reports eight years of export experience and offers multiple customization modes. It launched new products during the past year, but no usable SDK is available for R&D. Financial records are indicated for 2023–2025, although the provided information does not establish financial strength. Audit information identifies BV as the audit organization, with a report period from 2026-05-10 to 2027-05-09, but the audit type and evaluation result are not interpretable from the stated values. Evidence is insufficient to confirm certifications, after-sales performance, or customer cases. Raw-material...
Supplier typeThe supplier is explicitly identified as a trading company and limited company, established in 2016 in Shanxi, China, with 10 employees and no stated larger-company affiliation. Its listed activities include manufacturing and selling fans, processing and selling mechanical parts, equipment repair, and installation services, indicating a trading-led business with some stated production and service activities.
After-Sales capabilityThe stated business scope includes repair of general and special equipment, household-appliance repair, and installation services for general mechanical equipment. These activities support some service capability, but there is no explicit evidence regarding warranty terms, response times, spare-parts support, or actual after-sales performance.
R&D capabilityThe supplier states that it launched new products during the past year, providing direct evidence of some product-development activity. However, it explicitly has no available SDK, and no further R&D resources, personnel, patents, or technical-development evidence are provided.
Production capacityThe business scopes include manufacturing and sales of fans, power-facility equipment, dust-removal technology equipment, and mechanical parts, while the primary products are tunnel axial fans and tunnel ventilation duct cloth. This supports stated production involvement, but the 10-person workforce and lack of capacity, facility, or output data prevent assessment of production scale.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. This is direct evidence of a broad stated customization offering, although no examples, process details, or delivery performance are provided.
Product Q&A
Q:What ventilation type is FBD fan?
A:
It is forced in type counter rotating axial fan, air intake at motor side, outlet for air supply. It cannot be used as exhaust fan.
Q:What is its pressure range and pressure grade?
A:
Total pressure 400 9950 Pa. It belongs to medium high pressure fan for long distance roadway air supply.
Q:Can it run with single motor?
A:
Yes, single stage operation is available, but airflow and pressure will decrease accordingly.
Q:What causes low air volume on site?
A:
Mainly caused by air duct leakage, excessive duct resistance or improper model selection. Check air tightness of duct first.
Send Inquiry
*To:
Yuncheng Zhongsui Mining Equipment Co., Ltd
Yuncheng Zhongsui Mining Equipment Co., Ltd*Content:
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