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1. (WO2018205552) IMPROVED STRUCTURE OF PUMP BODY

Pub. No.:    WO/2018/205552    International Application No.:    PCT/CN2017/112663
Publication Date: Fri Nov 16 00:59:59 CET 2018 International Filing Date: Fri Nov 24 00:59:59 CET 2017
IPC: F04B 53/16
F04B 53/08
F04B 53/22
Applicants: JIANGMEN MEPCATO MACHINERY LIMITED
江门麦加道机电厂有限公司
Inventors: LI, Dehui
李德辉
Title: IMPROVED STRUCTURE OF PUMP BODY
Abstract:
Disclosed is an improved structure of a pump body, comprising an electric motor (1), a front end cap (2), controllable silicon (3) and a pump body (9), wherein a front end of the electric motor (1) is connected to the pump body (9); the electric motor (1) is provided with the front end cap (2) somewhere close to the front end thereof; the front end cap (2) is locked with the controllable silicon (3) at an upper end; and the controllable silicon (3) is mounted on the front end cap. The improved structure of the pump body has a simple design, and is easy to install with the controllable silicon being away from an iron core of the electric motor, and thus facilitates heat dissipation due to the blowing of a fan of the electric motor. At the same time, the improved pump body is easy to repair and replace, without requiring the disassembly of the entire pump body, and is thus helpful for guaranteeing the quality of the pump body and increasing the service life of same.