SWT AP 75-100/D160 aeration pipe

The SWT aeration pipe is designed for pressurized aeration of water in systems for removing iron, manganese, and hydrogen sulfide. It is installed ahead of filters with granular media: the water becomes saturated with oxygen from the air, the dissolved impurities are oxidized, and are then retained by the filter medium.

Air is supplied ahead of the aerator by oil-free compressors, whose operation is controlled by a separate control unit. Both functions — saturating the water with oxygen and separating excess air — are combined in a single device, so this scheme does not need a separate contact column. The size is selected based on the pipe diameter and the flow rate of the line into which the aerator is tapped.

Design with D160 pipe housing (AP 75-100 size). Dimensions (L×W×H) 1650×570×290 mm. Weight 35 kg.

By weight it sits between AP 50-60 (30 kg) and AP 90-120 (55 kg): 35 kg.

One step down by weight — AP 50-60: pipe diameter D140 instead of D160, size AP 50-60 instead of AP 75-100, dimensions 1640×530×250 mm instead of 1650×570×290 mm. One step up — AP 90-120: pipe diameter D200 instead of D160, size AP 90-120 instead of AP 75-100, dimensions 1800×660×340 mm instead of 1650×570×290 mm.