Welch 0.9 cfm DryFast 2 Head PTFE Diaphragm Vacuum Pump Meta Pumps Includes Vacuum and Pressure Regulators

Includes Vacuum and Pressure Regulators and Gauges - simple to adjust and monitor vacuum level and delivery pressure

Tube Stub X MJIC Adapter

782" Flange OD 8

and the components are FDA-GRAS and NSF Certified

and stress caused by temperature variations

Welch 0.9 cfm DryFast 2 Head PTFE Diaphragm Vacuum Pump Meta Pumps Includes Vacuum and Pressure Regulators***Note: This item has a possible 1 2 week lead time depending on stock availability*** The Welch . 9cfm DryFast 2 Head Diaphragm vacuum pump is an ideal pump for 2L and 5L rotary evaporators and vacuum assited filtration. With built in vacuum control via Advanced Vapor Management (AVM), this pump is highly chemical resistance giving you excellent lifespan and vacuum control. Oil Free, portable, and chemical resistance, this 2 head diaphragm design