Description
VMECA Midi Vacuum Cartridges are very suitable for handling small products such as semiconductor chips and other electronic components. You can design a very compact vacuum system with the midi cartridge.
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VCL303
Midi Vacuum Cartridge
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Specifications
1. General Specifications
| Max Vacuum Level | -75 kPa |
| Open Vacuum Flow | 362 Nl/min |
| Feed Pressure | 4 ~ 6 bar (Max 7 bar) |
| Air Consumption | 104 Nl/min @ 6 bar |
| Temperature | -20 ~ 80 ℃ |
| Weight | 24.12 g |
2. Vacuum Flow
☛ Click on the supply air pressure in the graph legend to show or hide the graph lines.
| Max Vacuum | Feed Pressure | Vacuum Flow (Nl/min) at different vacuum level (-kPa) | |||||||||
| -kPa | bar | 0 | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
| 75 | 6 | 362 | 215 | 154 | 100 | 52 | 38 | 32 | 22 | – | – |
| 70 | 5 | 344 | 200 | 130 | 82 | 50 | 37.5 | 23 | 11.9 | – | – |
| 60 | 4 | 302 | 176 | 110 | 70 | 46 | 28 | 6.8 | – | – | – |
3. Evacuation Time
☛ Click on the supply air pressure in the graph legend to show or hide the graph lines.
| Feed Pressure | Air Consumption | Evacuation time in sec per liter to reach different vacuum level (-kPa) | ||||||||
| bar | Nl/min | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
| 6 | 104 | 0.012 | 0.07 | 0.12 | 0.2 | 0.28 | 0.36 | 0.6 | – | – |
| 5 | 85 | 0.013 | 0.08 | 0.15 | 0.25 | 0.3 | 0.4 | 0.8 | – | – |
| 4 | 70 | 0.028 | 0.09 | 0.17 | 0.29 | 0.38 | 0.8 | – | – | – |
Dimensions
| VCL303: Midi Vacuum Cartridge, 3-stage |
| Unit: mm |
Order Numbers
Vacuum Cartridge
| Part Number | Description |
| VCL303 | Midi vacuum cartridge, “L” type 3-stage |
| VCL303-N | Midi vacuum cartridge, “L” type 3-stage, w/Non-return valve |
