Supply of Impeller For Mvsi Aluminium Cast Aerofil Impeller For Mvsi Aluminium Cast Aerofil 397Mm Dia. Eight Blade Impeller Capacity Of Delivery Of Air At The Rate Of 3500 Cubic Meters-Hour Head 47Mm Of Mercury At 20 Degree C Duly Balanced With 28Mm Bore For Motor Capacity 2.2Kw 2860Rpm, Impeller Type Ax 28-400. Spec.: Clw/Es/B-14 Alt-A Part -1 Sheet 8 To 19 To Be Procured From Clw Approved Sources.. Impeller For Mvsi Aluminium Cast Aerofil 397Mm Dia. Eight Blade Impeller C Apacity Of Delivery Of Air At The Rate Of 3500 Cubic Meters-Hour Head 47Mm Of Mercu Ry At 20 Degree C Duly Balanced With 28Mm Bore For Motor Capacity 2.2Kw 2860Rpm, Imp Eller Type Ax 28-400. Spec.: Clw/Es/B-14 Alt-A Part -1 Sheet 8 To 19 To Be Procured From Clw Appro Ved Sources. Warranty Period: 30 Months After The Date Of Delivery