F4-51: VACUUM PUMP MODEL
- ID Code: F4-51
- Purpose: Illustrate how a mechanical vacuum pump works.
- Description: To operate, rotate knob on back of device. Ping pong balls, representing a fluid, are pumped through the device.
- Availability: Available
- References: https://lecdem.physics.umd.edu/images/ArchivedWebsite/services/refs/refsf.htm#F4-51