Pneumatic Turbine Vibrator, Force 1117 Lb, Continuous Duty, Max Material in Bin 11,170 Lb, CFM @ 80 PSI 16.0, VPM @ 80 PSI 17,000, Speed @ 80 PSI 17,000 RPM, 65 dB @ 80 PSI, -4F - 250F Max Temp, Inlet Port 1/4 NPT In, Outlet Port 1/4 BSPP In, Muffler Included, Any Position Mounting, Lubrication Suggested