Product Details
Ejector system
Ejector unit (20 mm width)
- Model No.
- VSJ・VSJM
- Industry
Burst air flow rate & vacuum ejector unit with relief pressure adjustment needle.
[Nozzle diameter (mm)] 0.5, 0.7, 1.0, 1.2
[Intake flow rate (L/min (ANR))] 7 to 38

- Documents / Download
PDF Catalog
Safety Precautions
User's Manual
CKD plus Members Only
- Features
[Preventing workpieces from blowing away]
Pressure control is added to the conventional flow rate control for vacuum burst air to prevent workpieces from being blown away.
Shortening of vacuum time is realized by providing a relief function in the vacuum burst circuit (function to relieve extra pressure).[Manifold also available]
Since manifold is also available, reduced piping is possible.
There are two types of pipe leadout directions, front side and rear side, which can be selected according to the installation location.[Three types of valves]
Three types of vacuum supply valve type, self-hold, normally open, and normally closed, are available.
When vacuum is retained for long periods, energy saving is realized by using a self-hold type which makes continuous energizing unnecessary.
- Variations
-
- Model No.VSJ-H
- Product name
- Single unit / high vacuum / medium flow rate
- Nozzle diameter
- φ0.5, φ0.7, φ1.0, φ1.2
- Remarks
- Model No.VSJ-L
- Product name
- Single unit / medium vacuum / large flow rate
- Nozzle diameter
- φ0.5, φ0.7, φ1.0, φ1.2
- Remarks
- Model No.VSJ-E
- Product name
- Single unit / high vacuum / low flow rate
- Nozzle diameter
- φ0.5, φ0.7, φ1.0, φ1.2
- Remarks
- Model No.VSJM-H
- Product name
- Manifold / high vacuum / medium flow rate
- Nozzle diameter
- φ0.5, φ0.7, φ1.0, φ1.2
- Remarks
- Model No.VSJM-L
- Product name
- Manifold / medium vacuum / large flow rate
- Nozzle diameter
- φ0.5, φ0.7, φ1.0, φ1.2
- Remarks
- Model No.VSJM-E
- Product name
- Manifold / high vacuum / low flow rate
- Nozzle diameter
- φ0.5, φ0.7, φ1.0, φ1.2
- Remarks
- Model No.VSJM-Z
- Product name
- Manifold / mix specifications
- Nozzle diameter
- -
- Remarks