RF Explosion-Proof Series big hvls ceiling fans is the classical model HVLS fan with motor and gearbox intergrated in one specifically designed for industrial, commercial and agriculture applications where high air volume low speed is needed.
In some special requirement application field, such as coal, petrochemical,bio-medicine and other industries, choose the explosion-proof fan.
Gas Environment Explosion Proof marking :
Exd lIA T4 Gb, Exd IIB T4 Gb, Exd IIC T4 Gb
equipment used in explosive gas environments
other than coal mines, suitable for use with
various mechanical devices with high safety requirements
in petroleum, chemical, natural gas, biopharmaceuticals, etc
Dust Environment Explosion Proof marking :
Ex tb llC T125C Db
dust environments.suitable for food processing, paper shredding and other auxiliary equipment
Key Features:
• Voltage 230V / 400V /460V • High efficiency and stable gear motor driving system
• European Top brand Danfoss VFD • Fluorocarbon Coating AA6063 extruded blades
• Motor reducer designed from Germany • AA7075 High Pressure forged Hub, Sturts
• Key Safety features • Simplified electrical wiring connection
• Strong and robust design and manufacturing • Speed controllable
• Gas Environment Explosion Proof • Dust Environment Explosion Proof
RF Series HVLS fan Dimension:
RF Ex Series HVLS fan Controller system:
RF Ex series HVLS fan Technical Specification:
