Bell Jar with stand base and Vacuum Pump

Bell Jar with stand base and Vacuum Pump

Bell Jar with stand base and Vacuum Pump

This is an integral system with the pump plate & hand vacuum pump. The plate comes with a rubber seal which facilitates sealing in bell jar experiments. The plate can be used with electric vacuum pumps also. A rubber seal is provided for copper pump plate.

• Copper plate with rubber seal
• Hand vacuum pump

A new improved Acrylic Bell Jar of size 25 x 14 cm compatible with the pump plate. The bottom flange is ground flat to ensure a perfect seal. Electric bell is mounted for sound in vacuum experiments.

Operates on 4-6V AC/DC

Bell jar dimensions: 250mm height, 140mm diameter