Rotary lobe blower package DB series

compactbelt-driven

Drive motor IE3 high-efficiency motor Three PTC thermistors as standard Calibrated with OFC frequency controller for variable speed systems Easily accessible, central lubrication port to regrease motor bearings for fast and safe maintenance Sound insulation The system’s blower and motor cooling air is drawn in from outside the sound enclosure from the cooler ambient surroundings for maximum energy efficiency. Effective sound-proofing provided by thick-walled lining with dense foam and dampening louvers over intake and exhaust openings Absorption silencer minimizes process air pulsation downstream of the blower block Low residual pulsation for minimal sound transfer to downstream piping. Power transmission High efficiency V-belt guard for safe operation Automatic belt tensioning for consistently high power transmission ratio Belt tensioning device also serves as motor lifting device when changing the belt. SIGMA CONTROL 2 with blower-specific software Display and RFID reader provide effective communication and enhanced security. Highly flexible and easily integrates into plant control / SCADA systems thanks to the multiple available interfaces SD card reader for quick and easy updates and logging operating data