Structural features of leak-free design
Leak-free design diaphragm pump first flat peristaltic rigid ring and the annular diaphragm is different from the general rotor pump and reciprocating diaphragm pump. In addition, the existing diaphragm pump uses a sheet of diaphragm to separate the conveying medium and the working medium, and uses a reciprocating crank connecting rod mechanism, a three-valve mechanism, and an inlet and outlet valve groups; the diaphragm pump absorbs a hose pump and a flexible diaphragm pump And other features of the rotor pump , the rotary drive mechanism and diaphragm organic combination of the novel structure, with a diaphragm to separate the transmission medium and drive components, the transmission medium can not be leaked to the outside. The diaphragm pump is mainly composed of a pump body, an isolation mechanism, a rigid support ring, an annular diaphragm, a bearing sleeve, a bearing, a transmission shaft, a floating pressure ring and a pump cover; the end of the diaphragm is axially compressed by a bearing cap Fixed, and the pump cover, rigid support ring, the pump body to form a closed volume, when the drive shaft rotates, with the inlet and outlet isolation mechanism and the rigid support ring, the pump body to form liquid suction and drainage chamber to achieve a leak-free delivery medium the goal of. Diaphragm pump main structural features are: (1) a flat peristaltic rigid support ring is provided between the diaphragm and the pump body; Electric Bicycle,Fastest Electric Bike,Electric Mountain Bike,Foldable Electric Bike Wuxi Jiangyin Xufeng Electric Bicycle Co., Ltd. , https://www.xufengrelxrides.com
(2) annular diaphragm built-in floating pressure ring;
(3) The annular diaphragm separates the conveying medium from the lubricating medium;
(4) ring diaphragm pump unique combination of import and export isolation mechanism;
(5) without the end of the valve and import and export valve group;
(6) unique axial seal structure;
(7) There is a bearing between the rigid support ring and the transmission shaft.