VCS102
Description
The VCS pump is integrated with VMECA vacuum cartridge technology for reliable and stable performance in fluctuation or drop of compressed-air pressure. The VCS pump is compact size as it features vacuum ejector and level compensator in one body so that it can build vacuum system in the simple structure. Also, the individual vacuum system can be easily made for safely handing applications.
Build an Order #

1. Basic Model
| Symbol | Description |
| VCS102C | VCS vacuum pump, 2-stage micro cartridge, Release check valve |
| VCS102 | VCS vacuum pump, 2-stage micro cartridge, No release check valve |
2. Body Type
| Symbol | Description |
| LM5 | M5 male vacuum port |
| LM507 | M5 male vacuum port, 7 mm level compensator |
| L18F | G1/8 female vacuum port ☛ Only available with VCS102. |
Specifications
1. General Specifications
| Max Vacuum Level | -83 kPa |
| Open Vacuum Flow | 16 Nl/min |
| Feed Pressure | 1.1 ~ 2.2 bar (Max 7 bar) |
| Air Consumption | 10 Nl/min @ 2.2 bar |
| Temperature | -20 ~ 80 ℃ |
| Weight (VCS102-LM507) | 47 g |
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 |
| 83 | 2.2 | 16 | 11.9 | 5.1 | 2.3 | 1.4 | 1.3 | 0.9 | 0.3 | 0.12 | – |
| 83 | 1.8 | 14.2 | 9.4 | 3.3 | 2.2 | 2 | 1.4 | 0.8 | 0.4 | 0.18 | – |
| 50 | 1.1 | 11.5 | 6.3 | 2.2 | 1.6 | 0.7 | – | – | – | – | – |
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 |
| 2.2 | 10 | 0.34 | 1.6 | 3.9 | 7 | 10.4 | 17.5 | 30.9 | 61.4 | – |
| 1.8 | 8.2 | 0.4 | 1.48 | 4.3 | 6.9 | 9.1 | 15.3 | 27.4 | 50.2 | – |
| 1.1 | 5.9 | 0.68 | 3 | 6.1 | 11.8 | 27.2 | – | – | – | – |
Dimensions
| VCS102 series: |
| Unit: mm |
| VCS102-LM5 VCS102C-LM5 |
VCS102-LM507 VCS102C-LM507 |
VCS102-L18F |
 ![]() |
 ![]() |
 ![]() |
| 1: M5 Female 2: M5 Male |
1: M5 Female 2: M5 Male |
1: M5 Female 2: G1/8 Female |
| No | Description |
| 1 | Compressed-Air Port |
| 1-1 | Vacuum Release Air Port |
| 2 | Vacuum Port |
| 3 | Exhaust Port |
| S | Stroke |
Order Numbers
Basic VCS series Pumps and Spare Parts
| Part Number | Description | Weight |
| VCS102C-LM5 | VCS pump, 2-stg micro cartridge, Rel. check valve, M5 male port | 45 g |
| VCS102-LM5 | VCS pump, 2-stg micro cartridge, M5 male port | 43 g |
| VCS102C-LM507 | VCS pump, 2-stg micro cartridge, Rel. check valve, M5 male port, 7 mm stroke | 46 g |
| VCS102-LM507 | VCS pump, 2-stg micro cartridge, M5 male port, 7 mm stroke | 47 g |
| VCS102-L18F | VCS pump, 2-stg micro cartridge, G1/8 female port | 29 g |
| VC102 | Micro vacuum cartridge, 2-stage | |




