Impeller For Mvsi Aluminium Cast Aerofoil.Impeller For Mvsi Aluminium Cast Aerofoil.,Impeller For Mvsi Aluminium Cast Aerofoil 397 Mm Dia, Eight Bladed Impeller Cap Acity Of Delivery Of Air At The Rate Of 3500 Cubic Metres/Hour, Head 47Mm Of Mercury At 20 Degree C Duly Balanced With 28 Mm Bore For Motor Capacity 2.2 Kw-2860 R.P.M, Impeller Type A X 28-400 As Per Clw Specn. Clw/Es/B-14 Alt-C. [ Warranty Period: 30 Months After The Date Of Delive Ry ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]