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Vacuum Pump Separators /Silencers

來源：泰然健康網(wǎng) 時間：2025年09月02日 07:04

Vacuum Pump Separator/Silencers Varieties

There are a variety of vacuum pump silencers on the market, and each has its own set of features and benefits.

One type of vacuum pump silencer is the vacuum pump separator. This device is designed to separate the vacuum pump from the rest of the system, which can help to reduce noise levels.

We can provide you with Vacuum Pump Separators or Silencers. Vacuum Pumps are primarily engineered and designed to handle gas, such as air. They will normally operate with an open discharge to the atmosphere. Many times water is used as the liquid compressant on vacuum pumps and the amount of water that is needed depends on the degree of vacuum that is required.

Separator-silencers are used to remove liquid from gas flow vacuum systems. This can be accomplished by using either liquid-sealed rotary positive blowers or liquid ring vacuum pumps. These separator/silencers may be necessary for the inlet (vacuum) and also the discharge of a vacuum pump system. When there are more stringent acoustical environment requirements you will need significant inlet silencing.

Vacuum pumps discharge both water and air into the atmosphere, there are two problems involved: separating the water, and silencing the noise of air flowing from the discharge. Vacuum Pump Systems, Inc. can supply you with the discharge separators/sliencers for your system’s needs.

Two Phases of Operation

When it comes to sizing and selecting the appropriate separator/silencer for a vacuum pump system, there are two phases of operation that must be considered:

1) Start-up: This is where the vacuum pump has begun to evacuate the system, which began at atmospheric pressure. During this phase, power requirements and system pressure drop are at their greatest. As the system is emptied, the inlet pressure falls, resulting in a system pressure drop and lower power demands. The overall flow (ACFM) is rather constant, but because of declining inlet pressure, the volume of the discharge will decrease until normal and general operating conditions become restored.

2) Normal operation: During typical operation, noise levels are at their highest.

Liquid ring vacuum pumps are closed-loop on the suction side and discharge to the atmosphere on the outlet side.

The separator/silencer size is determined by the ACFM inlet gas flow with the seal fluid load in GPM. A second pump (barometric leg) may be required to drain the separator sump due to the vacuum condition.

Let Vacuum Pump Systems, Inc., solve your Separator/Silencer problems. With decades of service in the Vacuum Pump Industry, our team can provide you with the parts or services that you need.