Positive Displacement Blower 4 in FNPT

Positive Displacement Blower Configuration V-BHC Inlet Size 4 in Inlet Type NPT Inlet Gender Female Outlet Size 4 in Outlet Type NPT Outlet Gender Female Displacement 4.2 cu in/rev Maximum Operating Pressure 7 psi Maximum Vacuum 14 in Hg Maximum Speed 2 850 RPM Minimum Speed 1 070 RPM Maximum Air Flow 953 cfm Minimum Air Flow 388 cfm Maximum Power Required 33.1 hp Minimum Power Required 2.6 hp Shaft Diameter 1 1/8 in