In this article, we'll cover some of the most common reasons a vacuum pump runs hot and what you can do to diagnose and correct the problem before it becomes a major issue.
The Pumper Store Insider
How to Test a Vacuum Relief Valve
Oct 5, '26
Vacuum relief valves are a critical safety component on vacuum tanks, vacuum trucks, and industrial vacuum systems. Their purpose is to protect the tank from excessive vacuum conditions that could damage equipment or cause catastrophic tank failure. Regular testing ensures the valve opens at the correct vacuum level and reseals...
How Often Should Vacuum Pump Oil Be Changed?
Oct 5, '26
Routine oil changes are one of the easiest ways to improve pump reliability, extend equipment life, and keep your vacuum truck operating at peak performance.