Oil-sealed vacuum pumps Atlas Copco’s oil-sealed vacuum pumps combines’ robust technology with Atlas Copco’s advanced vacuum know-how. Perfectly suitable for many applications, especially in industrial vacuum industries. Variable speed drive technology allows for energy savings of 50% on an average. Atlas Copco’s oil-lubricated vacuum pumps allow for centralized vacuum. Energy savings With VSD technology on an average of 50% Quiet comfort We aim always for noise reduction Ready to use With the plug & play solutions Oil-sealed vacuum pumps Oil-sealed screw pumps with VSD technology Our new innovative and intelligent vacuum pump - the GHS VSD⁺ range of screw vacuum pumps with capacities up to 5004 m³/h - representing a real leap forward in the vacuum industry. Oil-sealed rotary vane pumps Single- or Two-stage pumps Oil-sealed rotary piston pumps With over 10,000 units sold in 80 years, the Atlas Copco GLS rotary piston pump sets the standard for performance and reliability Small Vacuum Systems with oil-sealed vane pumps Our oil-sealed vacuum mini systems provide the reliability and essential performance and to succeed under challenging production conditions. They cover most of the demands of numerous vacuum consumers.