FBC(D)Z SERIES EXPLOSION-PROOF DRAW-OUT (COUNTER-ROTATING) AXIAL-FLOW FANS FOR MINES
Technical Features
- ● Drive: Direct motor-impeller connection for all fan series.
● Efficiency: >80% static pressure efficiency with 3D twisted airfoil blades, energy-saving and reliable.
● Explosion safety: Isolated explosion-proof motor, gas-isolated with ventilation cooling.
● Spark prevention: Copper rings stop impeller deformation and sparks at high speed.
● Versatility: Full models fit all mines for long-term efficient operation.
● Reverse flow: Over 60% reverse airflow, saves ductwork for compact sites.
● Structure: Welded steel structure with hollow blades, high strength.
● Low noise: Meets Chinese standards, optional silencers available on request.