| Shipping | Tax | Terms Shopping Cart 0 Items Request for Quote 0 Items All Categories > Kaeser Products > Blowers > BBC - FBC Rotary Lobe Blowers > Advanced Search Advanced Search in BBC - FBC Rotary Lobe Blowers Enter at least one criteria to search items. Maximum Differential Gauge Pressure (psi) 11.6 14.5 Maximum Usable Flow Rate (ft³/min) No Preference 208 290 311 434 551 780 1010 1416 1458 2066 2518 Maximum Differential Under Pressure (psi) 5.8 7.3 Maximum Intake Volume (ft³/min) No Preference 208 293 314 438 554 788 1017 1427 1469 2080 2536 Maximum Rated Motor Power (hp) No Preference 20 25 40 50 60 100 125 150 175 Maintain Your Air Compressor Learn more about maintaining your air compressor by downloading our eBook on air compressor maintenance. Download eBook