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Roots Vacuum Pump Selection Precautions

The working pressure of the vacuum pump should meet the requirements of vacuum equipment and limited vacuum and working pressure.

Precautions For The Use Of Rotary Vane Vacuum Pumps

Before using the rotary vane vacuum pump, it is necessary to keep the pump clean to prevent debris from entering the pump body, check the oil quantity, and add oil to the center of the oil mark.

Reasons For The Slow Vacuum Pumping

The two rotary vanes divide the crescent-shaped space enclosed by the rotor, the pump chamber and the two end covers into three parts, A, B, and C, as shown in the figure.

Methods To Reduce The Blockage Of Roots Vacuum Pump

When starting, the pump is turned on at zero output, and nitrogen can be charged to the pressure-stabilizing plate only when the outlet of the Roots vacuum pump has a certain pressure.

Causes Of Automatic Shutdown Of Roots Vacuum Pump

Roots vacuum pump suction is too high: Check the existing net head, it may be that the inlet pipe is too small and the inlet pipe is too long due to friction.

Roots Vacuum Pump Operation Method

Low wind pressure and high current: This happens a lot of times. The main reason is that there is too much dust on the inlet filter of the Roots vacuum pump and it is not cleaned in time.

Features Of Roots Vacuum Pump Unit

There is a certain gap between the rotor and the pump cavity, the rotor and the rotor, which do not contact each other and do not need to be lubricated with oil.

What Are The Spare Parts Of The Vacuum Pump?

Vacuum pump sealing kit, the sealing kit will be damaged after long-term use of the vacuum pump due to the disassembly of the pump body.

Maintenance Precautions For Oil-free Vacuum Pumps

​In the daily use and maintenance of oil-free vacuum pumps, the following matters need to be paid attention to: It should have sufficient and good ventilation conditions and an ambient temperature ...