OSCILLATION-OPTIMISED TUBULAR PUMP

摘要

The invention relates to a tubular pump whose running and guiding device is connected by an ascending pipe (9) provided with a shaft (6) which is mounted therein for actuating said running device and is connected to a drive unit (1) arranged thereabove. A multisectional lantern (2) transmits the weight of the drive unit to a base (3). A known bearing element (17) is mounted on the ascending pipe (9, 9.1) and/or on an elbow (15), the ascending pipe leading to a pressureproof elbow housing (2.3). A base plate (2.4) of said pressure-proof elbow housing (2.3) is provided with a force-transmitting receiving element, a guide and a seal for the bearing element (17).