EV Series Vacuum Pumps include auxiliary vacuum port for adding vacuum gauge, blow-off circuit, or vacuum switch; economical and compact single-stage pumps

EV series vacuum pumps are economical and compact single-stage vacuum pumps featuring anodized aluminum bodies which included an auxiliary vacuum port for adding a vacuum gauge, blow-off circuit, or vacuum switch. Pumps are dirt-tolerant when used with an optional ST (straight thru) silencer. The primary nozzle is nickel-plated to attain longer life.