Graphite Carbon Vane for Vacuum Pump

Vacuum Pump blades are also called vacuum pump rotary vanes. Generally, rotary vane vacuum pumps are equipped with vacuum blades inside, which are one of the accessories for obtaining vacuum source when the vacuum pump draws a vacuum. The rotary vane of the vacuum pump will generate friction during the non-operation of the pump body. Without the lubrication of the vacuum pump oil, it is very easy to cause the vacuum pump blades to wear, break, and expand. As a result, the degree of vacuum is insufficient and the vacuum cannot be increased.

Vacuum pump blades are commonly used in the rotor groove of the Rotary Vane Vacuum Pump. The vacuum pump rotor and blades are sealed inside the vacuum pump cylinder. Vacuum pump oil is used as the lubricating medium to increase the contact area between the vacuum pump blades and the cylinder to achieve an ideal state. Ultimate vacuum. If the blades of the vacuum pump are too short or too thin, it will cause insufficient vacuum and even cause serious failure of the vacuum pump. Here, it is recommended that when selecting vacuum pump blades, you should find a legal supplier who has the strength and integrity to operate and has the company certification. It is best to find some professional manufacturers to provide such products! According to the working principle, vacuum pump blades are divided into two-stage pump (also known as: bipolar rotary vane vacuum pump) blades and single-stage rotary vane vacuum pump blades. Among them, two-stage pump blades are mostly made in the market by French Leybold and British Edward brands, and most domestic brands have 2X series models. The size and material of the vacuum pump blades are different for different models and different brands.