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Centrifugal Blower Fan Explosion-Proof Industrial Exhaust Fan Ventilation Solution
US$600.00-12,500.00
1 Piece
Product specifications
TQBWL-917A-L90-4KW
Product profile
Customization
AvailableMaterial
Q355Usage
for ManufactureModel NO.
QBWLFlow Direction
CentrifugalPressure
High PressureCertification
ISO, CE, CCC, ATEXMotor Type
Asynchronous MotorThe Payment Method
T/T, L/C, Wu, etc.Rotated Speed
3500 R/MinAir Pressure
According to Your NeedsMaximum Static Pressure
11, 000 PATrade Terms
EXW, Fob and CIF, CFRFrequency
60HzSize
Depends on The ModelBrand of Motor
Can Be CustomizedMaximum Airflow
240, 000 M3/HVoltage
220-480V, Three PhaseWorking Temperature
Can Be CustomizedColor
Standard Color Is Blue, Other Colors Are CusInsulation Level
Can Be CustomizedPower
According to Your NeedsTransport Package
Plywood CaseSpecification
High pressure, Medium pressureTrademark
TMSOrigin
ChinaHS Code
841459Production Capacity
200sets/MonthKey features
ATEX Explosion-Proof Certification: Explosion-proof shell design prevents dust explosion injuries, ensuring safe use in hazardous environments.
High-Efficiency Aerodynamic Design: Backward curved impeller delivers medium-to-high pressure and large air volume with stable airflow performance.
Modular Maintenance Structure: Independent disassembly of core modules reduces maintenance time and minimizes production downtime.
Energy Saving VFD Motor: Variable frequency drive adapts to actual requirements, achieving energy savings of over 30% under non-full load.
Wide Customization Options: Motor type, working temperature, insulation level, and air pressure can be customized to specific needs.
Durable Wear-Resistant Impeller: Thickened industrial radial impellers resist small particulate pollutants for extended service life.
Global After-Sales Support: 24/7 online troubleshooting and optional on-site engineer dispatch for major issues and training.
Company profile

Shanghai Sunnovi Machinery Technology Co., LtdShandong, China
Business Type: Trading CompanyExport Year: 2025-03-08Nearest Port: Qingdao Port, Ningbo portAverage Response Time: ≤0.94hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT
About Our Factory & Business Background
AddressBuilding 6, Haichao Hui West District, Tangye Street, Licheng District, Jinan, Shandong, China
Plant Area107.61 square meters
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Our Production Capability & Technical Expertise
Main ProductsDust collector, Fan, Explosion proof fan, Industrial centrifugal fans
Our Industry Experience & Global Business Record
Year of Establishment2025-01-07
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Mid East, Western Europe, Eastern Asia
Product Q&A
Q:What types of industrial fans do you offer, and how do I choose the right one?
A:
We provide centrifugal fans, axial fans, high-pressure fans, and explosion-proof fans. Our team evaluates your industry's specific needs, such as air volume, pressure, medium, and environmental conditions, to recommend a tailored solution.
Q:Do your industrial fans comply with international standards like CE and ATEX?
A:
Yes, all fans comply with ISO 9001 standards. Key models hold CE (for EU) and ATEX (for explosive environments) certifications. We can also adjust specifications to meet regional regulatory requirements for your target market.
Q:What is the lead time for custom industrial fan orders?
A:
Standard models take 7-14 working days. Custom models (e.g., specialized size or material) take 20-30 working days, depending on complexity and quantity. Sample testing is available after confirming technical parameters.
Q:How does your factory control product quality?
A:
We have a dedicated quality inspection department. All fans run for more than 3 hours before delivery to test quality. If any quality problem is found, we will produce a new one.
Q:Is the product customizable?
A:
Yes, various types are customizable. You can customize the motor type, working temperature, insulation level, and air pressure according to your specific requirements.
Send Inquiry
*To:
Shanghai Sunnovi Machinery Technology Co., Ltd
Shanghai Sunnovi Machinery Technology Co., Ltd*Content:
Supplier replies will be sent to your registered email
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