These Split Type Casing Blowers are suitable for industrial ventilation requiring high volumetric flow rates at low pressures. Capacity upto 5,00,000cmh and pressure upto 150mm W.G.Fans are available either in SISW or DIDW type and fabricated in M.S/S.S sheets and stiffened by means of angles, at inlet and outlet drilled flanges are incorporated for easy connection of the fan to the system.