6 Signs of Vacuum Pump Failure

Several industries, including the automotive and aerospace sectors, rely on vacuum pumps. They also serve in numerous other industries, including manufacturing, mining, and construction.

There are many different types of pumps, but they all share two main components: a pump body filled with either air or liquid and an impeller connected to the pump body by a shaft. The shaft is attached to an external motor that moves the impeller back and forth inside the pump body, creating a vacuum as it moves.

Vacuum pump failure can cause serious downtime for a business. Not only is it costly to replace a pump, but it can also put production at risk. You might notice a drop in suction or an increase in air pressure. Luckily, there are several ways to determine if your vacuum pump is failing. You should check the components and know the signs of vacuum pump failure.

1. Atypical Noises

Atypical noise is a sign of a possible failure in the vacuum pump. The sound can be different from what is expected, such as screeching or whining noises and can indicate that something has gone wrong with the machine, needing maintenance and cleaning or, in more extreme cases, replacement.

2. Increased Processing Time

One of the most obvious signs is an increased processing time. It may be the result of improper vacuum pump operation. It is also possible that a dirty filter is causing the system to work harder.

3. Overheating

Vacuum pumps are designed to remove air from a system. The lower the vacuum, the less air is in the system. When overheating occurs, it can be an indication that there is something wrong with your vacuum pump. It could be due to a clogged or blocked filter, because of improper installation, or it could mean that it has reached its maximum operating temperature and will no longer perform properly. If your vacuum pump overheats, you need to shut it down immediately and contact a technician.

4. The Vacuum Pump is Not Turning On

It may indicate a failing motor if your vacuum pump turns on but there is no fan sound. There could be a problem with the fuse or the switch if your vacuum pump does not turn on at all.

5. Slow Start

A slow start is a sign of vacuum pump failure. It might mean that the pump is not getting enough air. It can happen when the motor is not turning fast enough or if there is a blockage in the system.

6. High Pressure

Another important indicator is a rise in pressure. A rise in pressure means that there is moisture in the system. You should take the necessary steps to correct this, which can include running a purge cycle.

How to Detect Vacuum Pump Failure Effectively

Vacuum pump failure can cause a variety of problems. There are several warning signs, and it is essential to identify the problem quickly to avoid damage and expensive repairs. The best way to detect a pump failure is by conducting a proper maintenance schedule. If you are unsure what to do, contact Vacuum Pumps for Sale. We are experts at what we do and have the best equipment for your company.