Bubble Cap trays

Bubble cap trays are ideal for treating small flow rates of liquid.

Bubble caps consit of a cap and a riser. The riser has to be liquid tight. It is welded or pressed or gasketed to the tray panel. The bubble cap can be plain ("tea cup" - design) or slotted.

Please refer also to the special bubble-cap-page ("Bayer-Flachglocke").