High quality 2X rotary vane vacuum pump

In the field of vacuum technology,2X rotary vane vacuum pump has become an indispensable core equipment in industrial production and scientific research experiments due to its stable performance and wide applicability.The High quality 2X rotary vane vacuum pump has achieved breakthrough improvements in key indicators such as vacuum degree,stability,and durability through technological innovation and process optimization,providing reliable guarantees for high-precision manufacturing,semiconductor processing,vacuum coating,and other fields.
1、Dual level structure
The core advantage of the High quality 2X rotary vane vacuum pump lies in its two-stage series design.The pump body is divided into a high vacuum chamber and a low vacuum chamber through a partition plate.After completing preliminary compression in the high vacuum chamber,the gas enters the low vacuum chamber through an air duct for secondary compression and is discharged through an exhaust valve.This hierarchical processing method enables the vacuum degree of the pump to reach 6×10⁻²Pa,significantly better than the vacuum performance of single-stage pumps.
2、Eccentric rotary disc technology
The High quality 2X rotary vane vacuum pump rotor adopts eccentric installation technology,maintaining a micrometer level gap between the outer circle of the rotor and the inner wall of the pump chamber,and achieving dynamic sealing through the synergistic effect of the rotary vane and spring.When the rotor rotates,the rotor tightly adheres to the chamber wall under the action of centrifugal force,dividing the pump chamber into three independent areas:suction,compression,and exhaust.Complete two exhaust cycles per revolution to ensure continuous gas discharge.
3、Gas control valve and oil system
To address the challenge of extracting high humidity gases,High quality 2X rotary vane vacuum pump come standard with gas dampers.When the water vapor content in the extracted gas exceeds 90%,opening the gas damper can add a small amount of air to reduce the partial pressure of the vapor,keeping it in a gaseous state before reaching the exhaust valve to avoid contaminating the vacuum oil after condensation.
The High quality 2X rotary vane vacuum pump has achieved leading levels in vacuum degree,stability,durability,and other aspects through innovative designs such as dual stage structure,eccentric rotary vane technology,and intelligent oil system.Its modular and intelligent features lower the threshold for use,making it an indispensable"vacuum heart"in the manufacturing field.With the continuous advancement of vacuum technology,the High quality 2X rotary vane vacuum pump will continue to evolve towards higher vacuum degree,lower energy consumption,and greater intelligence in the future,providing stronger impetus for industrial upgrading and scientific breakthroughs.