Diaphragm Vacuum Pump, Pump Type Diaphragm Vacuum, Material Mild Steel

Clean operation oil free, Low cost highest reliability, Of ownership these are just a few benefits that customers can appreciate when they use a diaphragm pump for laboratory or industrial applications. With an extensive selection 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 multiple options for uses. Diaphragm pumps work completely without oil which has several advantages for the user less maintenance compared to other technologies saves time and money dry vacuum allows cleaner workplace and environment uncontaminated pumping of gases results in cleaner samples and completely safe from oil back, Streaming