VQ202P
VQ Pump
- Max Vacuum Level: -90 kPa
- Open Vacuum Flow: 85 Nl/min
- Air Consumption: 40 Nl/min @ 4 bar
SKU: VQ202P
Category: VQ Pump / Vacuum Generators
- No needed Vacuum Release Line and Control Valve
- Build-In Vacuum Filter
- Easy maintenance
- Automatic Vacuum Filter Cleaning Function
- Auto Blow-Off Function
- Adjustable Blow-Off Air Amount Setting
The VQ series has been equipped with a unique capability called the “Blow-Off”. The way this blow off system works is that it holds compressed air inside a chamber built in the vacuum speeder. This chamber holds the air until the compressed air is cut off, allowing the air within the chamber to come out and release the product quickly.
1. Basic Model
| Symbol | Description |
| VQ202P | VQ pump, 2-stage cartridge, Twofold silencer |
2. Vacuum Port
| Symbol | Description |
| 38F | G3/8 female, Vacuum port |
3. Vacuum Switch
| Symbol | Description |
| Blank | No vacuum switch |
| S2 | Digital vacuum switch, No analog supply, M8-4-pins, NPN |
| S2P | Digital vacuum switch, No analog supply, M8-4-pins, PNP |
| SG2 | Digital vacuum switch, No analog supply, Grommet, NPN |
| SG2P | Digital vacuum switch, No analog supply, Grommet, PNP |
| SG3 | Digital vacuum switch, Analog supply, Grommet, NPN |
| SG3P | Digital vacuum switch, Analog supply, Grommet, PNP |
| S | LED vacuum switch, No analog supply, M8-3-pins, NPN |
| SP | LED vacuum switch, No analog supply, M8-3-pins, PNP |
| SG | LED vacuum switch, No analog supply, Grommet, NPN |
| SGP | LED vacuum switch, No analog supply, Grommet, PNP |
4. Sealing Material
| Symbol | Description |
| Blank | NBR sealing material |
| V | Viton sealing material |
| E | EPDM sealing material |
1. General Specifications
| Max Vacuum Level | -90 kPa |
| Open Vacuum Flow | 44 Nl/min |
| Feed Pressure | 1.7 ~ 4 bar (Max 7 bar) |
| Air Consumption | 40 Nl/min @ 4 bar |
| Temperature | -20 ~ 80 ℃ |
| Weight – Basic pump | 146 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 |
| 90 | 3.14 | 44 | 36 | 25 | 17 | 16 | 14 | 10 | 7 | 3.5 | – |
| 89 | 4 | 42 | 39 | 29 | 21 | 16 | 12 | 9.5 | 7 | 2.4 | – |
| 65 | 2.2 | 39 | 27 | 17 | 16 | 14 | 8.4 | 2.6 | – | – | – |
| 49 | 1.7 | 39 | 20 | 16 | 12 | 5.3 | – | – | – | – | – |
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 | 0.15 | 0.39 | 0.95 | 1.03 | 1.28 | 1.32 | 2.12 | 3.54 | – |
| 4 | 40 | 0.15 | 0.42 | 0.56 | 0.8 | 0.99 | 1.21 | 1.46 | 3.74 | – |
| 2.2 | 26 | 0.2 | 0.47 | 0.7 | 0.92 | 1.24 | 1.35 | – | – | – |
| 1.7 | 22 | 0.33 | 0.47 | 0.89 | 1.93 | – | – | – | – | – |
Unit: mm
| No | Description |
| 1 | Compressed-Air Supply Port, G1/8″ |
| 2 | Vacuum Port, G3/8″ |
| 3 | Exhaust |
| 4 | Vacuum Switch, VP10 series |
| 5 | Two-Fold Silencer, VC203S |
Basic Vacuum Pump & Spare Parts
| Part Number | Description |
| VQ202P | VQ pump, 2-stage cartridge, Holding plug |
| VC202 | Mini vacuum cartridge, 2-stage |
| VCP-M14 | Holding plug, VC202, Thread on exhaust port |
Catalog & CAD files
| Catalog | |
| VQ202P |  |
