Roots blower

About BZ: BZ type root blower adopts new linetype and share load structure, which can reduce air leakage and be more reliable. Tech. parameters: 1.Capacity scope 43.73-133.74m3/ min 2.Pressure scope 10-80kpa 3.Outlet dia.: 300mm( 12" ) 4.Cooling type: natural air 5.Drive type: belt & pulley 6.Matched Motor Power: 22kW-200kW 7.Usable voltage: 380V, 400V, 415V, 6000V 8.Frequency: 50Hz, 60Hz Main Features: 1.Being more reliable as " share load structure" is adopted. 2." Endless" type lobe structure for low air leakage. 3.Japanese OKUMA CNC center for high precision clearance 4.Compact, bi-directional design for flexibility of installation 5.High quality bearings of " NSK" or " SKF" for long operation life 6.Reasonable oil seal structure for no oil leakage 7.Low noise and vibration