Two Stage Vacuum Generators

High-Flow Two-Stage Vacuum Generation from a Compact Body

Two-stage vacuum Venturi generators use multi-stage ejector technology to produce strong vacuum flow relative to compressed-air consumption. The source range uses a compact plastic body and can be mounted directly at suction cups or used in a centralized vacuum installation.

Integral silencer options help reduce exhaust noise, while threaded-port versions are available with BSPP and NPSF connections. Listed vacuum flow rates reach up to 7 CFM.

Two-Stage Generator Features

• Two-stage vacuum generation
• Lightweight compact plastic body
• Integral and external silencer options
• BSPP and NPSF threaded-port options
• High-efficiency multi-stage technology
• Vacuum flow rates up to 7 CFM

Why Use Two-Stage Technology?

• Multi-stage designs can provide useful suction flow while using compressed air efficiently
• Compact construction allows decentralized installation close to the pickup point
• Suitable for both direct cup mounting and centralized vacuum layouts

Common Applications

• Packaging machinery
• Robotic pick-and-place
• Carton and product transfer
• Automated assembly
• Vacuum grippers
• OEM handling equipment