Efficient and energy-saving vertical long shaft semi submersible Suspended sump pump

Efficient and energy-saving vertical long shaft semi submersible Suspended sump pump, including motor, coupling, and main shaft; The motor has a base at the bottom and a coupling inside the base; The surface of the coupling is provided with a slit, and screw holes are provided on both sides of the slit; The screw hole is matched with the connecting bolt, and the top of the bolt is provided with an adjusting hole; The bottom of the coupling is connected to the main shaft; One side of the machine base is equipped with an electrical box, and the interior of the electrical box is equipped with a charge and discharge controller and a battery; The top of the electrical box is equipped with a protective box, and the top of the protective box is equipped with a protective cover; The protective box is equipped with solar panels inside. This technical method has several threaded holes on the surface of the suspended semi submersible vertical sump pump, which can be tightly connected to the main shaft with internal hexagonal bolts to effectively eliminate the clearance between the couplings, making the pump run more smoothly and greatly improving the installation and disassembly speed of the couplings, making maintenance easier.

Technical requirements: 1. An efficient and energy-saving suspended semi submersible vertical sump pump, comprising a motor (1), a coupling (3), and a main shaft (8); Characterized in that: the motor (1) is equipped with a base (2) at the bottom, and a coupling (3) is provided inside the base (2); The surface of the coupling (3) is provided with a slit (301), and screw holes (302) are provided on both sides of the slit (301); The screw hole (302) is matched with the connecting bolt (4), and the top of the bolt (4) is provided with an adjusting hole (401); The bottom of the coupling (3) is connected to the main shaft (8); One side of the machine base (2) is equipped with an electrical box (5), and the interior of the electrical box (5) is equipped with a charge and discharge controller (501) and a battery (502); The top of the electrical box (5) is equipped with a protective box (6), and the top of the protective box (6) is equipped with a protective cover (601); The protective box (6) is equipped with solar panels (7) inside.