Drum has designed the most versatile blower available today that will off load or vacuum load any product you can carry.

· 390 CFM - 1000 CFM
· 20 psi continuous
· 1600 rpm - 3000 rpm
· Twin drive shaft
· Oil lubrication at both ends
· Low noise pollution
· Cool operating temperature
· Diamond ported design
· Ribbing on body, end plates, and gear cases
· Weight - 370lbs
 

The highest performance blower for vacuum loading of trailers

· 550 - 1300 CFM
· 17" Hg. Vacuum
· 16 psi Pressure
· 1800 rpm - 3000 rpm
· Two Models for either right or left hand direction of rotation
· Twin shafts
· Diamond Ported design
· Oil Lubrication both ends
· Ribbing on body, end plates, and gear cases
· Weight - 395lbs

High Performance Blower Package for Dry Bulk Discharge with K1310 Drive Flange and Mounting Bolts

· 325 CFM up to 25 psi (HPD 450), 29 psi (XHPD 450)
· Low noise pollution
· Compact design
· Dual rotation
· Plated components
· Minimal maintenance
· 100% oil free air
· Low horsepower
· Coolest Truck Blower
· Quick Strip Design
· Weight - 331lbs

High Performance Blower Package for Dry Bulk Discharge complete with 40hp - 1800rpm motor, pipework & base frame (1050.lbs)

· Low noise pollution
· Compact design
· Dual rotation
· Plated components
· Minimal maintenance
· 100% oil free air
· Low horsepower
· Coolest Truck Blower
· Quick Strip Design