EISCO Vacuum Pump with Pump Plate, 200mm diameter

• SEALING RING || The copper plate is designed with an airtight rubber seal to prevent air from entering the vacuum and ruining any experiments.
• HAND PUMP & MOTORIZED || Eisco's vacuum pump has a built-in hand pump for removing air and a spigot attachment to connect tubing to a motorized vacuum.
• SAFETY & HANDLING || Handle the vacuum pump carefully, as it will not work if bent or warped. Do not expose to extreme heat.
• PRODUCT DIMENSIONS || This vacuum pump measures 20" x 9" x 8" and weighs approximately 20 pounds. The pump plate has a diameter of 200mm (approximately 7.9 inches)

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.