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Free Standing OEM Centrifugal Explosion-Proof Fan with Large Air Volume Ventilation
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.Air Pressure
According to Your NeedsTrade Terms
EXW, Fob and CIF, CFRMaximum Static Pressure
11, 000 PARotated Speed
3500 R/MinFrequency
60HzMaximum Airflow
240, 000 M3/HVoltage
220-480V, Three PhaseBrand of Motor
Can Be CustomizedSize
Depends on The ModelWorking 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 explosions, ensuring safe use in hazardous environments.
High-Efficiency Aerodynamic Design: Superior performance curves and stable airflow with energy savings over 30% under non-full load.
Modular Maintenance Structure: Independent disassembly of core modules reduces maintenance time and minimizes production downtime.
Wear-Resistant Impeller: Thickened radial impellers handle small particulate pollutants for extended service life.
Compact Footprint: Minimal space requirement of 0.4 to 1.5 square meters allows flexible placement.
Customizable Motor and Color: Motor type and working temperature can be customized; standard color is blue with other options available.
Global 24/7 Technical Support: Engineers available via email, video, or phone for troubleshooting and on-site dispatch for major issues.
Comprehensive Certifications: Passed CE, ISO, CCC, and ATEX certifications for international market compliance.
Company profile

Shanghai Sunnovi Machinery Technology Co., LtdShandong, China
Business Type: Trading CompanyExport Year: 2025-03-08Nearest Port: Qingdao Port, Ningbo portAverage Response Time: ≤0.92hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT
AI-Powered supplier vetting
SummaryShanghai Sunnovi Machinery Technology Co., Ltd, established in 2025, is a trading company based in Shandong, China. It specializes in air supply and exhaust systems and other industrial machinery. With roots as an OEM for ABB, the company emphasizes R&D and innovation. It operates three production lines with significant export activities, accounting for 71% to 90% of total sales. The company prioritizes quality and customer satisfaction, aiming for zero defects and complaints.
Supplier typeShanghai Sunnovi Machinery Technology Co., Ltd is identified as a trading company with a focus on industrial equipment, particularly air supply and exhaust systems.
After-Sales capabilityThe company emphasizes quality and customer service, adhering to principles of zero defects and zero complaints, which suggests a strong after-sales service capability.
Financial creditThe supplier has a registered capital of 1,000,000 RMB and an annual production output between US$50 million and US$100 million, indicating substantial financial operations.
R&D capabilityThe company leverages R&D resources and latest technologies, building on its past as an OEM for ABB, indicating strong innovation capabilities.
Production capacityThe supplier operates three production lines and employs 50 quality control staff, supporting its production capability.
Product Q&A
Q:What types of industrial fans do you offer, and how do I choose the right one for my industry?
A:
We provide centrifugal fans, axial fans, high-pressure fans, and explosion-proof fans. Our team evaluates 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 and regional regulatory requirements?
A:
All fans comply with ISO 9001 standards. Key models hold CE and ATEX certifications. We can adjust specifications to meet regional regulatory requirements like energy efficiency standards.
Q:What is the lead time for custom industrial fan orders, and do you offer sample testing?
A:
Standard models take 7-14 working days; custom models take 20-30 working days. We offer sample testing services after confirming technical parameters.
Q:How does your factory control product quality?
A:
We have a quality inspection department. All fans run for more than 3 hours before delivery to test quality. If issues arise, we produce a replacement.
Q:Is the product customizable?
A:
Yes, various types can be customized, including motor type, working temperature, and specific dimensions.
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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