Vertical fan AMF series

horizontalaxialventilation

Jetstream Axial Mine Fans (AMF Series) are heavy-duty axial fans designed specifically for main mine ventilation. These robust adjustable-pitch fans have been designed to deliver up to 1 million CFM against 14 inches total pressure. Ranging in sizes from 76 1/2" to 148", this fan line delivers high efficiency and reliable service. Howden provides aftermarket services for ALPHAIR Jetstream AMF Series fans, including maintenance and repair services and consulting services to assist customers in optimizing the performance of ALPHAIR Jetstream AMF Series fans. Key Features These robust adjustable-pitch fans have been designed to deliver up to 1 million CFM against 14 inches total pressure. Ranging in sizes from 76 1/2" to 148", this fan line delivers high efficiency and reliable service. Highly reliable Easy to maintain Economical price Standard Features Structural ASTM A36 steel all welded construction. Structural steel bracing, stitch welded to housing. Bolted and gasketed splits for removal of wheel and shaft assembly on horizontally installed units and splits for field welding, as required for shipment. Designed to meet strict vibration requirements. Vertical and horizontal installations. Shaft C 1045 alloy steel shaft. Shaft designed for a minimum first critical speed ratio of 1.25. Optional Features Motor Base 4-Way adjustable base with jacking bolts. Heavy plate construction sized to suit selected motor. Fan Monitoring Equipment 100 OHM, 3 wire platinum bearing RTDs. Flow and pressure sensors. Thermocouples. Vibration transducers.