Liquid Ring Vacuum Pump Troubleshooting Pdf

The liquid ring vacuum pump is known for its simplicity in design and low maintenance requirements due to the absence of wearing parts such as pistons sliding vanes and internal bearings.

Liquid ring vacuum pump troubleshooting pdf.

The impeller 4 with the blades is located in the cylindrical housing 5. As shown in above figure in a liquid ring vacuum pump the pumped gases vapors air is a mixture of gases are sucked via the inlet connection 3 into the pump motor unit and pushed out via the discharge connection 1. The impeller assembly is the only moving. As a result it is important that only qualified personnel using proper equipment be authorized to perform testing.

Succeed at vacuum system troubleshooting tuthill springfield page 4 4840 w kearney st springfield mo 65803 wp05 0520 if too little sealant is fed to the vacuum pump the liquid ring volume will decrease. Vacuum pumps by joe aliasso l iquid ring vacuum pumps are versatile machines because they can handle wet loads and can operate down to around 1 hga. They require proper operation and monitoring however. Always verify that the pump nameplate voltage phase and horsepower ratings as well as amps rating on motor match your control panel and power supply.

This article will address several monitoring and troubleshooting situations involving liquid ring vacuum pumps figure 1. Troubleshooting liquid ring vacuum pumps like the proper installing of vacuum pumps troubleshooting them is critical to their continued operation and maintenance.