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VP90-300 & 350 Max Series Modular Venturi Vacuum Generator
The VP90-300 & 350 Max Series air-powered venturi vacuum generators provide high vacuum flow rates for the rapid evacuation of large volumes of air or for overcoming leakage in order to sustain high vacuum levels while handling porous materials.
Highly efficient, capable of reaching 28"Hg [948mbar], with flow rates up to 28 SCFM [793L/min], the VP90’s are also dirt tolerant. The standard FA-51 silencer also makes the VP90 Series whisper quiet. The Max Series generators (VP80 & VP90’s) use a non-removable press-fit venturi assembly.
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Highly efficient, capable of reaching 28"Hg [948mbar], with flow rates up to 28 SCFM [793L/min], the VP90’s are also dirt tolerant. The standard FA-51 silencer also makes the VP90 Series whisper quiet. The Max Series generators (VP80 & VP90’s) use a non-removable press-fit venturi assembly.
Need a crossover for a competitor's product? Call Vaccon for help in choosing an equivalent model. Configure / Purchase
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Features & Benefits
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 VP90-350 generator shown with optional gauge |
Ideal Applications
- Pick & place of large/heavy/porous objects
- Rapid evacuation of large volumes of air
- Vacuum filling
- Vessel evacuation
- One generator powers multiple suction cups
- End-of-Arm Tooling/Robotics
- Packaging – bag/box/carton folding and handling
- Vacuum clamping/holding – fixtures, veneers
- Vacuum gauge
- Silencers: ST-8B – straight through silencer allows dirt to pass through, without clogging
- 90° elbow attachment for silencers for compact space requirements
- G port threads for metric machines – an “I” prefix designates products with metric threads
- Choice of operating pressures to meet machine and factory air supply 80 PSI [5.5 bar] standard, 60 PSI [4.1 bar] optional
Standard Specifications
| VP90-300 & 350 Generator Standard Specifications | |
| Generator Material: | Anodized Aluminum (for silencer material see Silencer Page) |
| Medium: | Filtered (100 micron) un-lubricated, non-corrosive dry gases |
| Operating Temperature: | -100° to ~400°F [-73° to ~204°C] |
| Operating Pressure: | 80 PSI [5.5 bar] or 60 PSI [4.1 bar] – Consult Factory for other operating pressures |
Performance Level Designations:
| “L” | 0-10”Hg, [0 to 677mbar] for low vacuum/high flow applications | |
| “M” | 0-20”Hg, [0 to 677mbar] for medium vacuum/high flow applications | |
| “H” | 0-28”Hg, [0 to 948mbar] for high vacuum/standard flow applications | |
VP90-300 & 350 Max Series Operating and Installation Requirements
| Supply Line: | Minimum 1/2” O.D. [12mm] tube recommended |
| Vacuum Line: | Minimum 1/2” O.D. [12mm] tube recommended, preferred – 3/4” [22mm] for vacuum lines exceeding 3’ [1M] |
| Vacuum Line Filtration: | Typically vacuum filters are not required, if desired Vaccon recommends model VF500F (see In-Line Filter Page) |
| Mounting: | Mounting holes accept 10-32 or M5 screws |
Dimensional Data
Dimensional data for the VP90-300 & 350 series modular venturi vacuum generator is presented in 2D drawings, with all critical dimensions and port thread sizes displayed. Both imperial and metric units are included.VP90-300 & 350 Max Series dimensional data
Performance Data
Performance data for the VP90-300 & 350 max series modular venturi vacuum generators is displayed, listing air consumption, vacuum flow at various vacuum levels, and evacuation times (for 1 cu. ft. or 1 L volumes). Data is presented in tabular and graphed formats, in both imperial and metric units.VP90-300 & 350 Max Series performance data
