Description Ebara EV-SA20 Dry Lobe Pump The Ebara EV-SA 20 series dry rotary lobe pumps are air-cooled and are designed for light duty dry vacuum applications. The EV-SA 20 pumps dry pumps have a large 59 cfm (2000 L/Min) pumping speed, have KF-40 inlet and exhaust ports, operate very quiet at 56 dB (A) operating noise level, and have an ultimate pressure without gas ballast of is 22.5 mTorr




