Swivel-mounted pump assembly

摘要

Assembly which conveys, mixes and ventilates fluid masses esp. sludge and waste water incorporates: (a) a pump (2) on a swivel guide mount, and may move along the guide about its longitudinal axis; (b) a pressure connector (5) transverse to the swivel guide; (c) a ring chamber surrounds the pressure connector; (d) an opening and closing air inlet (8) enters into the chamber, limited by (e) the mantle housing (11), whose end away from the pump can be linked to a fixed outlet connector (18) by changing the pump position; (f) or coupled to an opposite fixed inlet (19), or turned to another position.