Basic Requirements: A vacuum pump is a mechanical device that removes gas from a sealed container. Its working principle involves connecting the gas-containing container to an exhaust pipe system using mechanical or physical methods to create a vacuum. To ensure the normal operation of a vacuum pump, the following basic requirements must be met:
1. Safety: The vacuum pump should have high safety performance, be able to operate normally and reliably, and not cause harm to the operator due to pump body rupture or leakage.
2. Maintainability: The vacuum pump should allow for easy disassembly, repair, and replacement of parts.
3. Stability: The vacuum pump should remain stable during long-term operation and maintain within the specified vacuum range.
4. Reliability: The operation of the vacuum pump should be continuous and reliable.
