The EXPANDI® weir skimmers are robust equipment with the frame made of stainless steel. This type of skimmer is the most widely used when operation with high volume spills and thick oil layers. This is due to the simple design and dependability.

The amount of oil being guided into the pump is regulated by the positioning of the surface flotation ring. This is automatically adjusted through the speed of the pump.

The transfer pump can be mounted on the floating skimmer head or be independent, working as a suction pump.