Seal structure of diaphragm pump head cover

• Main Authors: XIE WUBIN, HUANG JIAN, GAO CHENYANG
• Format: Patent
• Language: English
• Published: 02.12.2015
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; WEAPONS

The present invention relates to a seal structure of a diaphragm pump head cover. The seal structure comprises a pump head cover, a seal ring, a water outlet pressure plate and a diaphragm leaf, wherein the seal ring is disposed between the pump head cover and the water outlet pressure plate, and th...