Lightweight corrosion-resistant nylon alloy submersible centrifugal pump

• Main Authors: FANG HUIKANG, WANG ZHENJUN, LU WEIGANG, ZHOU LING, BAI HONGEN, ZHANG XUNREN
• Format: Patent
• Language: Chinese; English
• Published: 22.04.2022
• Subjects: ALLOYS; BLASTING; CHEMISTRY; FERROUS OR NON-FERROUS ALLOYS; HEATING; LIGHTING; MECHANICAL ENGINEERING; METALLURGY; NON-POSITIVE DISPLACEMENT PUMPS; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; TREATMENT OF ALLOYS OR NON-FERROUS METALS; WEAPONS

The invention provides a light-weight corrosion-resistant nylon alloy submersible centrifugal pump. The light-weight corrosion-resistant nylon alloy submersible centrifugal pump comprises a base, a pump cover, a pump shell, an impeller, a rotor shaft, an oil chamber cover, a lower bearing seat, a motor shell, a lower bearing, a stator, an upper bearing, an upper bearing seat, a wiring board, a wiring terminal and a wire outlet box. Wherein the base, the pump cover, the pump shell, the impeller, the oil chamber cover, the lower bearing seat, the motor shell, the upper bearing seat, the wiring board and the outlet box are all made of nylon alloy materials in an injection molding mode, and the pump shell and the impeller are made of high-abrasion-resistance nylon alloy materials. The invention has the characteristics of light weight, high efficiency, wear resistance and corrosion resistance. 本发明提供了一种轻量化耐腐蚀尼龙合金潜水离心泵，包含底座、泵盖、泵壳、叶轮、转子轴、油室盖、下轴承座、电机壳、下轴承、定子、上轴承、上轴承座、接线板、接线端子、出线盒；其中底座、泵盖、泵壳、叶轮、油室盖、下轴承座、电机壳、上轴承座、接线板、出线