Special pump for external sewage lifter

• Main Authors: WANG WEI, LI LULU, DAI JILONG, DAI XIANGDING, WEI CHAO
• Format: Patent
• Language: Chinese; English
• Published: 28.04.2023
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The utility model discloses a special pump for an external sewage lifter, which relates to the technical field of sewage treatment and comprises a box. The box body is detachably connected with a sewage pump through a cover plate, the sewage pump comprises a lower pump body, the lower pump body is fixedly installed on the lower surface of the cover plate and suspended in the box body, a motor is installed on the cover plate, water inlets are formed in the upper surface and the side face of the box body, a water outlet is formed in the upper surface of the box body, and a water outlet is formed in the lower surface of the box body. The technical problem that an existing device is inconvenient to maintain is solved. 本实用新型公开了一种外置污水提升器专用泵，涉及污水处理技术领域，包括箱体；所述箱体上通过盖板拆卸连接有污水泵，所述污水泵包括下泵体，所述下泵体固定安装于所述盖板下表面，所述下泵体悬置于所述箱体内，所述盖板上安装有电机，所述箱体上表面以及侧面均开设有进水口，所述箱体上表面开设有出水口，解决了现有装置不便于维修的技术问题。