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High Static Pressure Multiblade Centrifugal Fan ATEX Certified Explosion-Proof Fan
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.Maximum Static Pressure
11, 000 PAAir Pressure
According to Your NeedsMaximum Airflow
240, 000 M3/HTrade Terms
EXW, Fob and CIF, CFRRotated Speed
3500 R/MinFrequency
60HzVoltage
220-480V, Three PhaseWorking Temperature
Can Be CustomizedSize
Depends on The ModelColor
Standard Color Is Blue, Other Colors Are CusBrand of Motor
Can Be CustomizedInsulation 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 for safe use in hazardous environments.
High Static Pressure Performance: Delivers up to 11,000 Pa pressure with airflow up to 240,000 M3/H for large volume applications.
Energy Saving VFD Motor: Variable frequency drive motor achieves over 30% energy savings under non-full load conditions.
Modular Design for Easy Maintenance: Independent disassembly of core modules reduces maintenance time and minimizes production downtime.
Wear-Resistant Impeller: Thickened radial impellers handle particulate pollutants ensuring durability and extended service life.
Compact Footprint: Minimal space requirement of 0.4 to 1.5 square meters allows flexible placement in tight areas.
24/7 Technical Support: Engineers available via email, video, or phone for troubleshooting and on-site dispatch for major issues.
Customizable Specifications: Working temperature, motor brand, insulation level, and power can be customized to specific needs.
Company profile

Shanghai Sunnovi Machinery Technology Co., LtdShandong, China
Business Type: Trading CompanyExport Year: 2025-03-08Nearest Port: Qingdao Port, Ningbo portAverage Response Time: ≤1.03hTerms 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 for my industry?
A:
We provide centrifugal fans, axial fans, high-pressure fans, and explosion-proof fans. To select the right model, our team will evaluate 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 and can they meet regional regulatory requirements?
A:
All our industrial fans are designed and manufactured in compliance with ISO 9001 quality standards. Key models hold certifications like CE for EU markets and ATEX for explosive environments. 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, and do you offer sample testing before mass production?
A:
For standard models, the lead time is 7-14 working days; for custom models, it is 20-30 working days depending on complexity and quantity. We offer sample testing services after confirming technical parameters with you.
Q:How does your factory control product quality?
A:
We have a quality inspection department. All fans are running more than 3 hours before delivery to test the quality. If there is a quality problem, we will produce a new one.
Q:Is the product customizable?
A:
Various types can be customizable. We can make the fan or blower according to your requirements including working temperature, motor brand, and insulation level.
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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