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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
|
Model |
LX-MF300 |
LX-MF600 |
LX-MF1200 |
|
Flow Rate |
3,000 |
6,500 |
12,000 |
|
Static Pressure |
450 |
800 |
1,200 |
|
Power Input |
0.75 |
2.2 |
5.5 |
|
Speed |
1,450 |
1,450 |
980 |
|
Duct Connection |
Φ300 |
Φ600 |
Φ800 |
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.
It is mainly used in waste gas purification towers, desulfurization towers, ventilation projects, factories and workshops for air exhaust and circulation.
FRP offers excellent corrosion resistance, light weight, high strength, anti-aging properties and long service life, especially suitable for harsh corrosive environments.
Yes, it can operate stably within a wide temperature range and is suitable for high-temperature and high-humidity ventilation scenarios.
Yes, we provide customization of air volume, static pressure, motor power and installation dimensions according to project requirements.





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