INDUSTRIAL FAN SOLUTIONS
Axial & Mixed Flow Fan
SWF-I Mixed Flow Fan
Mixed-flow ventilation fan for hotels, shopping malls, stations, schools and industrial facilities.
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SJG Diagonal Flow Fan
Diagonal-flow fan for air supply and exhaust systems in industrial and civil buildings.
- Fan diameter Ø357–Ø1,242 mm
- Fan Diameter: φ357~φ1242mm
- Air volume: 200~25000m³/h
- Wind pressure: 50~1200Pa
Airflow200–25,000 m³/h
Pressure50–1,200 Pa
Product Details
Product Overview
The SJG diagonal-flow fan provides balanced airflow and pressure for supply and exhaust systems in industrial and civil buildings. Available diameters range from φ357 to φ1242 mm.
SJG Diagonal Flow Fan belongs to Yosinda’s mixed flow fans range. Typical uses include Air supply and exhaust systems in industrial and civil buildings. Mixed-flow selection brings airflow and duct pressure into the same review. Building and industrial supply or exhaust installations should account for bends, filters and terminal losses. Available space and maintenance access help determine the final fan size and arrangement.
Published configuration information includes Fan Diameter: φ357~φ1242mm; Air volume: 200~25000m³/h; Wind pressure: 50~1200Pa. Range figures cover different sizes and operating points; they should not be read as simultaneous performance for one unit. Confirm the selected fan’s performance and dimensions with our engineering team.
Manufacturing takes place in Wuhu, Anhui, China. Send the duty point, local voltage and frequency, drawings and destination with your inquiry. Yosinda can review the mechanical configuration, motor options and export packing for the order. The quotation confirms the delivery scope and applicable inspection requirements before production.
Key Features
- Fan diameter Ø357–Ø1,242 mm
- Fan Diameter: φ357~φ1242mm
- Air volume: 200~25000m³/h
- Wind pressure: 50~1200Pa
Product Data
Technical Specifications
Published ranges support initial selection. Final performance and configuration are confirmed for your operating point.
| Model | SJG |
|---|---|
| Airflow | 200–25,000 m³/h |
| Pressure | 50–1,200 Pa |
Additional Specifications
| Product Name | SJG Diagonal Flow Fan |
|---|---|
| Application | Widely used for air supply and exhaust systems in industrial and civil buildings. |
| Fan Diameter | φ357–φ1242mm |
| Catalog Note | Per the latest GB48144—2026 General Technical Requirements for Fire Fans, fan model numbers above may change. Confirm full requirements with sales prior to purchase. |
Suitable Industries
Applications
Air supply and exhaust systems in industrial and civil buildings.
Customization Options
Available options depend on the model and duty. Confirm the required configuration with our team.
Need a custom fan configuration?
Request a QuoteManufacturing & Quality
Yosinda combines fan engineering with manufacturing in Wuhu, China. Production includes fabrication, welding, impeller balancing and assembly, followed by performance testing and final inspection. The applicable inspection scope and product certification are confirmed for each order.
- 01Raw Material
- 02Cutting & Fabrication
- 03Welding
- 04Impeller Balancing
- 05Assembly
- 06Performance Testing
- 07Final Inspection
- 08Packaging
FAQ
Frequently Asked Questions
How do I select the right SJG configuration?
Send the airflow, pressure, gas temperature, handled medium, installation space and power supply. Our team will review the duty point and confirm a suitable configuration.
Can the airflow and pressure be customized?
Configuration options depend on the selected model. Share your target duty point so our engineers can confirm the available range.
Can you supply different voltage, frequency or motor brands?
Motor and electrical options are reviewed at quotation stage against the actual site power supply and selected fan.
Do you support OEM and custom mounting arrangements?
OEM branding, outlet direction and mounting requirements can be discussed with our team. Available options are confirmed before production.
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Request a Quote
Tell us about your operating conditions
Share the airflow, pressure, temperature, power supply and installation requirements. Our team will review the duty point with you.