How to Adjust Vacuum Degree of Vacuum Pump

Today, Xiaobian want to introduce to you how to regulate the vacuum degree of vacuum pumps knowledge, let's look at it together, hope to provide you with some help.220V-air-conditioning-single-stage-vacuum-pump

1. Many miniature vacuum pumps have no function of adjusting vacuum. Only by adding valves. For example, a precise relief valve is strung at the pumping end of the pump. When the vacuum is high, the valve is opened and the vacuum is lowered. The precise relief valve also has a directional discharge of toxic gases to the designated container channel, which is not the function of many valves.


2. If you want to be simpler, you can use an intelligent vacuum pump. There are buttons on the pump, which can set the negative pressure, and the LCD panel shows the negative pressure.wholesale-Single-Stage-Rotary-Vane-Vacuum-Pump

3. There is also a knob, which can adjust the flow of large and small. This kind of intelligent vacuum pump is also called AC vacuum pump and digital display vacuum pump.Laboratory-water-pump-circulating-vacuum-pump