CONVUM CVA2 Vacuum Ejector｜Modular Options & Auto Blow-Off

• Modular by Function: Combine the ejector, pressure switch, and blow-off valve as needed for maximum flexibility.
• Built-in Vacuum-Generating Solenoid: Simplifies wiring and speeds up installation.
• Automatic Blow-Off: When vacuum generation stops, the integrated blow-off valve opens automatically to release vacuum and accelerate the next cycle.
• Drop-in Upgrade Path: Multiple nozzle sizes and flow classes ease migration from CVA/CVS and allow future expansion.
• Service-Friendly Layout: Clear piping and modular parts shorten downtime during maintenance.
• Applications: Electronics bonding, packaging pick-and-place, rapid loading/unloading, multi-station handling, and robotic EOAT.

※ Discontinuation Notice: The CVA and CVS series have been discontinued; the CVA2 Series is the recommended replacement.

Q1: What upgrades does CVA2 bring over CVA/CVS?
A: Modular functional blocks, a built-in solenoid, and automatic blow-off for faster cycles, simpler wiring, and easier expansion.

Q2: How does the auto blow-off work?
A: When the vacuum solenoid turns off, the integrated blow-off valve automatically opens to vent the circuit and speed part release.

Q3: Is system integration straightforward?
A: Yes. With multiple nozzle sizes/flow classes and pressure-switch options, CVA2 adapts easily to existing tooling and PLC I/O.

Q4: What applications is CVA2 suited for?
A: Electronics handling, packaging pick-and-place, rapid load/unload, and multi-station automation where shorter cycles are critical.

Q5: Any tips for replacing CVA/CVS with CVA2?
A: Verify mounting, piping specs, and I/O mapping; in most cases only minor adjustments are required.