VQ202P
描述
VQ 系列真空发生器配备了“Blow-Off”的独特功能。 这种“Blow-Off” 吹气系统的工作方式是它将压缩空气保持在真空调速器内置的腔室内。 该腔室保持空气直到压缩空气被切断，允许腔室内的空气流出并快速释放产品。
型号标注方式
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 |
技术参数
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 | – | – | – | – | – |
尺寸
| VQ202P: |
| Unit: mm |
| No | Description |
| 1 | Compressed-Air Supply Port, G1/8″ |
| 2 | Vacuum Port, G3/8″ |
| 3 | Exhaust Port, VC202P |
| 4 | Vacuum Switch, VP10 series |
订购编码
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 |
Downloads
Catalog & CAD files| CAD 2D File | |
| VQ202P |
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| CAD 3D File | |
| VQ202P |
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| Catalog | |
| VQ202P |
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