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Durable Industrial Blower Fans for Continuous Airflow Ventilation Systems Applications
US$339.00-369.00
1 Set
Sample price:US$349.00/set.Request sample
Product profile
Customization
AvailableMaterial
High Quality Carbon SteelUsage
for Manufacture, Large Diameter Duct VentilationModel NO.
T35 No. 5.6CFlow Direction
CentrifugalPressure
Medium PressureCertification
RoHS, UR, ISO, CE, CCCAir Flow
Medium CapacityTemperature
Normal TemperatureRotation Direction
Custom RotationMotor Power
3 KwDrive Type
Belt DrivenInstallation Type
Without Base FrameStructure Feature
No Inlet CollectorInlet Diameter
φ400 mmOutlet Diameter
φ400 mmConnection Type
Flange ConnectionCoating Thickness
≥120 μmTransport Package
Steel Frame and Wooden CrateSpecification
Medium-pressureTrademark
LINFENGOrigin
ChinaHS Code
841459Production Capacity
20000sets /YearKey features
47 Years Manufacturing Expertise: Nearly half a century of technical accumulation and aerodynamic optimization.
High Efficiency & Energy Saving: CFD-optimized design improves efficiency by over 15% and reduces energy costs.
Stable & Durable Construction: High-strength alloy steel shaft with G2.5/G4.0 dynamic balancing for low vibration.
Flexible Customization Options: Custom voltage, frequency, material, and explosion-proof grade available upon request.
Low Noise & Intelligent Control: Compatible with VFD systems for automatic adjustment and quiet operation.
Easy Installation & Maintenance: Compact modular design allows direct duct installation and easy maintenance access.
Comprehensive Certifications: Products certified with CE, ISO, RoHS, UR, CCC, and optional AMCA/ATEX.
Company profile
CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤1.90h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryThe supplier offers a range of design services with strong R&D capabilities, including ODM and OEM services, and has introduced new products in the past year. They hold certifications like ISO9001:2015, ISO45001:2018, ISO14001, and CE, indicating compliance with quality and environmental standards. Their production capacity is notable, with an annual output of 20,000 centrifugal fans and four production lines. Financial indicators such as current ratio and gross margin are consistent but not detailed, suggesting stable financial performance. However, there is no specific information on customer cases or overseas service offerings, which limits the assessment of their international market reach.
Supplier typeThe supplier provides both ODM and OEM services and focuses on centrifugal fan production.
CertificationsThe supplier holds ISO9001:2015, ISO45001:2018, ISO14001, and CE certifications, which reflect their commitment to quality, safety, and environmental standards.
After-Sales capabilityThere are clear procedures for handling customer complaints and an updated list of approved suppliers, indicating an organized after-sales service framework.
R&D capabilityThe supplier has introduced new products in the past year and provides customization options, but lacks SDK availability for R&D.
Production capacityThe supplier operates four production lines and has an annual output of 20,000 centrifugal fans, highlighting robust production capabilities.
Customization capabilityCustomization services range from samples to full customization, showcasing flexibility in meeting diverse client needs.
Product Q&A
Q:Are your fans certified with international standards like CE, AMCA, or ATEX?
A:
Yes. Our standard range is CE certified. We also offer AMCA-rated fans for performance assurance and ATEX/IECEx certified models for explosive atmospheres. Relevant certificates can be provided upon request.
Q:What is your Minimum Order Quantity (MOQ)? Can I order a single unit for testing?
A:
MOQ for standard fans is 1 unit. Sample orders are welcome. Please note that samples are charged and shipping costs apply. Customized designs may have higher MOQs.
Q:Do you support OEM/ODM manufacturing? Can we use our own logo and packaging?
A:
Absolutely. We are experienced in OEM/ODM projects. All details including branding, packaging, and technical specifications can be customized under a confidentiality agreement.
Q:How do you handle customization requests? What information do I need to provide?
A:
Please provide: 1) Required air flow & pressure; 2) Operating medium and temperature; 3) Voltage & frequency (e.g., 480V/60Hz); 4) Installation environment; 5) Any special standards. We will then offer a tailored quotation and design drawing for approval.
Q:What is your warranty policy for international buyers? How do you handle technical support or repairs?
A:
We offer a standard 18-month warranty from shipment date. We provide remote video support and can dispatch replacement parts promptly via international courier. For major issues, we can arrange for local service partners or engineer visits (terms apply).
Send Inquiry
*To:
Shandong Linfeng Technology Corp., Ltd.
Shandong Linfeng Technology Corp., Ltd.*Content:
Supplier replies will be sent to your registered email
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