SKC203
설명
VMECA 스마트 키보드 펌프는 연조가 가능한 진공 펌프입니다. 각 펌프는 개별 진공이 가능합니다. 이 유닛은 두개의 컨트롤 밸브만을 사용해 작동할 수 있고, 개별 진공 라인을 서로 별도로 유지할 수 있기 때문에 리크가 있거나 표면 변형이 있을 경우 한 패드에서 다른 진공 패드에 영향을 미치지 않습니다. 연조는 1~8개 까지 가능합니다.
Build a Model #
1. Basic Model
Symbol | Description |
SKC203 | Smart keyboard stackable vacuum pump, 3-stage, 2-vacuum cartridge |
2. Body Type
Symbol | Description |
S | Single unit |
M | Manifold unit |
3. Number of Stacks
Symbol | Description |
1 | Single unit vacuum pump |
2 | 2-stacked vacuum pumps |
3 | 3-stacked vacuum pumps |
4 | 4-stacked vacuum pumps |
5 | 5-stacked vacuum pumps |
6 | 6-stacked vacuum pumps |
7 | 7-stacked vacuum pumps |
8 | 8-stacked vacuum pumps |
4. Air Control Valve & Vacuum Switch
Symbol | Description |
A | N.C. air supply & vacuum release control valve |
5. Vacuum Switch
Symbol | Description |
Blank | No vacuum switch |
C | Digital switch, No analog supply, M8-4-pin, NPN |
PC | Digital switch, No analog supply, M8-4-pin, PNP |
GA | Digital switch, Analog supply, 2 m lead wire, NPN |
PGA | Digital switch, Analog supply, 2 m lead wire, PNP |
6. Non-Return Valve
Symbol | Description |
Blank | No non-return valve |
N | Non-return valve |
7. Sealing Material
Symbol | Description |
Blank | NBR sealing material |
V | Viton sealing material |
E | EPDM sealing material |
Specifications
1. General Specifications
Max Vacuum Level | -90 kPa |
Open Vacuum Flow | 171.6 Nl/min |
Feed Pressure | 1.7 ~ 4 bar (Max 7 bar) |
Air Consumption | 64 Nl/min |
Temperature | -20 ~ 80 ℃ |
Weight – Basic Pump | 456 g – Single Unit |
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 |
90 | 3.14 | 171.2 | 73.8 | 52 | 31.6 | 22 | 17.8 | 13.2 | 7.8 | 4.0 | – |
85 | 4 | 171.6 | 85.4 | 62 | 46 | 28.2 | 15.2 | 12.8 | 7.8 | 2.6 | – |
60 | 2.2 | 134.4 | 59 | 34 | 23 | 16 | 10.4 | 2.8 | – | – | – |
50 | 1.7 | 50.8 | 25.6 | 16.6 | 8.0 | – | – | – | – | – | – |
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 |
3.14 | 52 | 0.03 | 0.14 | 0.26 | 0.46 | 0.7 | 1.0 | 1.6 | 3.0 | – |
4 | 64 | 0.035 | 0.13 | 0.25 | 0.4 | 0.5 | 0.9 | 1.5 | 3.4 | – |
2.2 | 40 | 0.04 | 0.19 | 0.4 | 0.75 | 0.95 | 1.2 | – | – | – |
1.7 | 34 | 0.06 | 0.25 | 0.6 | 1.2 | – | – | – | – | – |
Dimensions
SKC203-S1: Single unit |
Unit: mm |
Legend | Description |
1 | Air Supply Port, G1/8″ |
2 | Vacuum Release Flow Adjustor |
3 | Vacuum Port, G1/4″ |
4 | Vacuum Port, G1/8″ |
5 | Vacuum Switch Connector, M8X4-Pin |
6 | Vacuum Release Connector, M8X4-Pin |
Order Numbers
Vacuum Pumps & Spare Parts
Part Number | Description |
SKC203-S1-A-C-V | Smart keyboard stackable pump, 3-stage, 2-cartridge, Air ctrl valve, NPN switch, Viton seal |