https://www.elmorietschle.com › Elmo_Rietschle › Vacuum_Pumps
广告Wide performance range. Vacuum or pressure. Efficient. Low Maintenance. NEMA Premium Compliant.
115 years experience · Multiple technologies · Application knowledge · Full product range
Types: Regenerative, Liquid Ring, Rotary Vane, Claw, Screw, Radial, Rotary Lobe