High Pressure Centrifugal Fan
Ventilation issues causing high energy bills due to system resistance? Our solution starts here.
As a professional High Pressure Centrifugal Fan manufacturer in China, we provide industrial-grade solutions for extreme challenges (up to 15,000 Pa static pressure). Our military-grade dynamic balancing (G2.5 class) and CFD-optimized design ensure smooth operation, saving you up to 15% on energy consumption compared to standard fans.
Key Benefits:
✅ Extreme Pressure Handling
Stable airflow @ up to 15,000 Pa. Ideal for long ducts & dense filters.
✅ Lower TCO & Energy Savings
IE3/IE4 motors + aerodynamic design = 8-15% higher efficiency.
✅ Built for Harsh Environments
Withstands 450°C heat, corrosion, & abrasives (SS/Alloy options).
✅ Easy Maintenance
External bearing housing & VFD-ready. No need to dismantle ducting.
✅ Global Certifications
ISO, AMCA, ATEX (explosion-proof) compliant.
Product Details
Standard Models & Customization Services
The performance data below represents our standard model series. However, as a specialist manufacturer, we understand that every project is unique.
We offer comprehensive custom solutions tailored to your exact specifications.
| Model No. | Speed(rpm) | Pressure(Pa) | Airflow(m³/h) | Power(kw) |
| 6.8A | 2900 | 10523~11439 | 675~2295 | 7.5~15 |
| 7.1D | 2900 | 11016~12471 | 768~2919 | 5.5~18.5 |
| 8D | 2930 | 14277~16163 | 1110~4219 | 11~37 |
| 8.5D | 2950 | 17013~18496 | 1341~4560 | 15~45 |
| 9D | 2950 | 18318~20736 | 1591~6049 | 22~75 |
| 8D | 2950 | 16216~17096 | 2996~7133 | 30~55 |
| 9D | 2970 | 20803~21931 | 4295~9039 | 45~90 |
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Our Service
Engineering & Consultation
·Connect with our senior engineers for system planning and technical advice tailored to your project specs.
·Get full technical packs: catalogs, CAD drawings, performance curves, and manual sets for precise selection.
· Receive customdesigned ventilation solutions optimized for your space, load, and budget.
Showcase & Verification
· Schedule a plant tour to see our production lines and inspect build quality up close.
· View interactive 3D models and VR walkthroughs of key products before ordering.
· Review lab test reports and field performance data—all validated against international standards.
Setup & Commissioning
· Follow clear installation guides with layout drawings, foundation specs, and tool lists.
· Get live remote support or onsite engineer dispatch for complex installations.
Reliability & Maintenance
· Count on extended technical support and genuine spare parts for longterm uptime.
· Reach our 24/7 hotline for emergency repairs and fast troubleshooting.
Care Programs & Training
· Enjoy scheduled site visits (warranty phase) and annual remote checkins postwarranty.
· Receive tailored maintenance plans based on runtime, duty cycle, and environment.
· Join online operator training and access our tech portal—we reply within 24hrs.
FAQ
Q: Are you a factory or reseller?
A: We operate our own 70,000m² manufacturing base, producing central airconditioning hosts, fireproof ducts, louvers, valves, fan coils, and blowers.
Q: Can you do OEM/custom builds?
A: Yes—our engineering team handles custom orders and provides designformanufacturability feedback on client drawings.
Start Your Project
Contact our engineering team for a free consultation and a detailed, custom quotation.
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