Water seal type vacuum pump

• Main Authors: SHIMOHARAI YUTA, WATANABE KENJI, SASAO TOMOHIRO
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2024
• Subjects: BLASTING; HEATING; LIGHTING; MECHANICAL ENGINEERING; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTMACHINES FOR LIQUIDS; ROTARY-PISTON, OR OSCILLATING-PISTON, POSITIVE-DISPLACEMENTPUMPS; WEAPONS

Provided is a water-sealed vacuum pump capable of suppressing vibration and noise of a pump main body even when a synthetic resin pump housing is used. A water-sealed vacuum pump (1) is provided with: an impeller (10) that is connected to a rotating shaft (92) of a motor (90) and rotates about an ax...