Welch 2040 DryFast Chemical Duty PTFE Diaphragm Vacuum Pump, 1.4 CFM

Welch 2040 DryFast Chemical Duty PTFE Diaphragm Vacuum Pump, 1.4 CFM

Buy Welch vacuum pumps from MSE Supplies at the best value. 

Clean operation (oil free), low cost of ownership, highest reliability – these are just a few benefits that customers can appreciate when they use a diaphragm pump for laboratory or industrial applications. With a broad range of diaphragm pumps – ultimate vacuum from 75 to 1 mbar and peak flow rates up to 138 l/min – Welch offers specific pump families and models for a variety of uses. The rugged low maintenance pumps have PTFE heads, perfluoroelastomer valves, and fluorinated plastic wetted surfaces, making DryFast a durable choice for solvent, acidic, and basic vapors.

Model 2040 provides one of the highest vacuum performances from any two-stage two-head corrosion resistant diaphragm pump on the global market - reaching ultimate vacuum levels below 1 Torr. DryFast 2040 is a durable choice for your vacuum manifold (Schlenk lines), rotary evaporators and vacuum concentrator applications.

MSE Supplies is an authorized distributor of Welch vacuum pumps.