FRP Inclined Flow Fan

1.Product Overview​​

Mixed flow fans combine the high-pressure capability of centrifugal fans with the axial flow's high-volume delivery, achieving ​​30% higher efficiency​​ than conventional designs. Longxuan's inclined flow series features a ​​unique diagonal impeller configuration​​, delivering optimized airflow for HVAC, tunnel ventilation, and industrial process applications where space and energy savings are critical.

2.​​Core Technology Advantages​​

1.​​Hybrid Flow Path​​

55° inclined impeller blades generate simultaneous axial and radial flow, producing ​​15-25% greater static pressure​​ than axial fans at equivalent sizes.

2.​​Compact Silencer Design​​

Integrated acoustic baffles reduce noise to ​​68-72 dB(A)​​ without external silencers.

3.Smart Motor Options​​

EC (Electronically Commutated) motors available for ​​IE5 ultra-premium efficiency​​, with built-in MODBUS RTU for IoT integration.

​​3.Performance Specifications​​

4.​​Installation Configurations​​

​​Wall-Mounted​​: Up to 30° tilt adjustment for directional airflow

​​Duct-Mounted​​: Flanged connections (DIN 24154 standard)

​​Explosion-Proof​​: ATEX Zone 1/2 versions with aluminum alloy impellers

5.Maintenance Features​​

Quick-Release Casing​​: Tool-free access for impeller cleaning

Corrosion Protection​​: Triple-layer epoxy coating (salt spray test >1,000 hrs)

​​Bearing Life​​: SKF/C&U bearings with grease replenishment ports (MTBF: 60,000 hrs)

​​Certifications​​: ISO 13349, AMCA 210 airflow tested, CE EMC Directive 2014/30/EU

6.​​Industry Applications​​

▶ ​​Data Centers​​: Hot aisle containment with 40% energy savings vs. axial fans

▶ ​​Parking Garages​​: CO level-triggered variable speed control

▶ ​​Food Processing​​: CIP (Clean-in-Place) compatible stainless steel models

​​Delivery​​: Stock models ship within 72 hours, custom designs in 2-3 weeks.