VSM203
VSM Pump
- Max Vacuum Level: -90 kPa
- Open Vacuum Flow: 84.5 Nl/min
- Air Consumption: 40 Nl/min @ 4 bar
SKU: VSM203
Category: VSM Pump / Vacuum Generators
- Efficient individual and independent point-of-use vacuum
- Extremely quick response
- Available for multiple connection ports
The VSM will speed up the process of releasing and vacuums objects. The main advantages are that is efficient individual and independent point-of-use vacuum, it has extremely quick response, multiple connection ports are available, it maintains vacuum despite fluctuations and drops in air pressure, and the VMECA TWOFOLD SILENCER assures low noise levels.
1. Basic Model
| Symbol | Description |
| VSM203 | VSM pump, 3-stage cartridge, Twofold silencer |
| VSM020 | VSM pump, Slave unit, No vacuum cartridge |
2. Mounting Option
| Symbol | Description |
| F | 4-Screw x M4 top mounting kit |
| MT8 | M8 16 mm Screw top mounting kit |
| ML8 | M8 16 mm, Left mounting kit |
| MR8 | M8 16 mm, Right mounting kit |
| PT8 | M8 27 mm, Top mounting kit |
| PL8 | M8 27 mm, Left mounting kit |
| PR8 | M8 27 mm, Right mounting kit |
| PT6 | M6 22 mm, Top mounting kit |
| PL6 | M6 22 mm, Top mounting kit |
| PR6 | M6 22 mm, Top mounting kit |
1. General Specifications
| Max Vacuum Level | -90 kPa |
| Open Vacuum Flow | 84.5 Nl/min |
| Feed Pressure | 1.7 ~ 4 bar (Max 7 bar) |
| Air Consumption | 40 Nl/min @ 4 bar |
| Temperature | -20 ~ 80 ℃ |
| Weight – Basic pump | 72 g (F-type mounting option) |
2. Vacuum Flow
| 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 |
| 90 | 3.14 | 84 | 37.5 | 26 | 16 | 15.2 | 12.3 | 10 | 7.2 | 4 | – |
| 89 | 4 | 84.5 | 40 | 33.2 | 22.6 | 15.8 | 12 | 9.2 | 7.3 | 2.9 | – |
| 65 | 2.2 | 68 | 31 | 16.5 | 15.5 | 13.8 | 9 | 3.5 | – | – | – |
| 49 | 1.7 | 55 | 23.2 | 15.5 | 12.6 | 6.1 | – | – | – | – | – |
3. Evacuation Time
| 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 |
| 3.14 | 34 | 0.06 | 0.28 | 0.51 | 1.01 | 1.18 | 1.29 | 1.73 | 3.00 | – |
| 4 | 40 | 0.08 | 0.24 | 0.50 | 0.71 | 0.85 | 1.18 | 1.41 | 3.05 | – |
| 2.2 | 25.5 | 0.08 | 0.39 | 0.59 | 0.85 | 0.96 | 1.10 | – | – | – |
| 1.7 | 22 | 0.13 | 0.40 | 0.79 | 1.57 | – | – | – | – | – |
Unit: mm
| No | Description |
| 1 | Compressed-Air Port, G1/8″ |
| 2 | Vacuum Port, G3/8″ |
| 3 | Exhaust Port |
| Mount | A |
| M▢8 | 16 mm |
| P▢8 | 27 mm |
| P▢6 | 22 mm |
Spare Parts
| Part Number | Description |
| VC203 | Mini vacuum cartridge, 3-stage |
| VC203S | Mini vacuum cartridge, 3-stage with Twofold silencer |
| VTTS-M14 | Twofold silencer, VC203 |
Catalog & CAD files
| Catalog | |
| VSM203 |  |
