Excellent mass transfer rates at low pressure drop
Proven semi-torroidal saddle shape which provides random interlocking and uni-form void space. This conventional shape has been modified to reduce pressure drop and promote mass transfer efficiency.
Large apertures are provided at the hub of the saddle to break up the gas and acid streams, thereby reducing gas flow resistance and improving acid surface renewal frequency for enhanced mass transfer.
Notches at the edges of the saddle wings provide additional acid drip points and promote surface renewal.