VKX61
Mini Keyboard Pump
- Max Vacuum Level: -92 kPa
- Open Vacuum Flow: 31 Nl/min
- Air Consumption: 24 Nl/min @ 6 bar
SKU: VKX61
Category: Keyboard Pump / Vacuum Generators
1. Basic Model
Symbol | Description |
VKX61 | Midi keyboard “X” type stackable vacuum pump |
2. Body Type
Symbol | Description |
S | Single unit, M5 air supply port |
M | Manifold unit, G1/4″ air supply port |
E | Manifold unit with central exhaust unit, G1/4″ air supply port |
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 |
Blank | No air & vacuum release control valves, No vacuum switch |
A | N.C. air supply & vacuum release control valve |
B | N.O. air supply & N.C. Vacuum release control valve |
C | N.C. air supply control valve |
D | N.O. air supply control valve |
E | N.C. vacuum release control valve |
W | N.C. air supply & vacuum release double solenoid valve |
☛ Double solenoid valve is available only with DC24V. |
5. Valve Voltage
Symbol | Description |
1 | AC 110V |
2 | AC 220V |
3 | DC 24V |
6. Control Valve Terminal
Symbol | Description |
Blank | No air & vacuum release control valves |
1 | Solenoid terminal, DIN type, No lead wire |
2 | Solenoid terminal, DIN type, No lead wire, Lamp |
3 | Solenoid terminal, Connector type, 30 cm lead wire |
☛ Option “3” is available only with DC 24V. | |
2B | Solenoid terminal, DIN, 2-in-1 BUS cable |
3B | Solenoid terminal, DIN, 2-in-1 BUS cable |
4B | Solenoid terminal, DIN, 2-in-1 BUS cable |
☛ Option “2B” and “3B” are not available with Double solenoid valve. | |
☛ Option “3B” and “4B” are available only with DC 24V and S2 or S2P vacuum switch. |
7. 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 |
G | Digital switch, No analog supply, 2 m lead wire, NPN |
PG | Digital switch, No analog supply, 2 m lead wire, PNP |
GA | Digital switch, Analog supply, 2 m lead wire, NPN |
PGA | Digital switch, Analog supply, 2 m lead wire, PNP |
8. Non-Return Valve
Symbol | Description |
Blank | No non-return valve |
N | Non-return valve |
9. Sealing Material
Symbol | Description |
Blank | NBR sealing material |
V | Viton sealing material |
E | EPDM sealing material |
10. Vacuum Port
Symbol | Description |
6 | Push-in fitting, 6 mm inner diameter |
8 | Push-in fitting, 8 mm inner diameter |
1. General Specifications
Max Vacuum Level | -92 kPa |
Open Vacuum Flow | 31 Nl/min |
Feed Pressure | 6 bar (Max 7 bar) |
Air Consumption | 24 Nl/min |
Temperature | -20 ~ 80 ℃ |
Weight – Basic Pump | 213.5 g – Single Unit |
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 |
92 | 6 | 31 | 18 | 9 | 8 | 7 | 5 | 4 | 2.7 | 1.2 | – |
3. Evacuate 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 |
6 | 24 | 0.258 | 0.796 | 1.516 | 2.400 | 3.56 | 4.91 | 6.896 | 10.16 | 19.19 |
VKX61XS1: Single Unit, Connector type Valve, Digital Vacuum Switch |
Unit: mm
No | Description |
1 | Compressed-Air Port, G1/8″ |
2 | Vacuum Port, ∅6 or ∅8 |
3 | Exhaust Port |
4 | Air Control Valve |
5 | Vacuum Release Control Valve |
6 | Vacuum Switch |
VKX61XS1: Single Unit, DIN type Valve, Digital Vacuum Switch |
Unit: mm
No | Description |
1 | Compressed-Air Port, G1/8″ |
2 | Vacuum Port, ∅6 or ∅8 |
3 | Exhaust Port |
4 | Air Control Valve |
5 | Vacuum Release Control Valve |
6 | Vacuum Switch |
VKX61XS1: Single Unit, Connector type Double Sol Valve, Digital Vacuum Switch |
Unit: mm
No | Description |
1 | Compressed-Air Port, G1/8″ |
2 | Vacuum Port, ∅6 or ∅8 |
3 | Exhaust Port |
4 | Air Control Valve |
5 | Vacuum Release Control Valve |
6 | Vacuum Switch |
VKX61XM(2~8): Manifold Unit, Connector type Valve, Digital Vacuum Switch |
Unit: mm
Stack | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
A | 52.8 | 69.8 | 86.8 | 103.8 | 120.8 | 137.8 | 154.8 |
No | Description |
1 | Compressed-Air Port, G1/4″ |
2 | Vacuum Port, ∅6 or ∅8 |
3 | Exhaust Port |
4 | Air Control Valve |
5 | Vacuum Release Control Valve |
6 | Vacuum Switch |
VKX61XM(2~8): Manifold Unit, DIN type Valve, Digital Vacuum Switch |
Unit: mm
Stack | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
A | 52.8 | 69.8 | 86.8 | 103.8 | 120.8 | 137.8 | 154.8 |
No | Description |
1 | Compressed-Air Port, G1/4″ |
2 | Vacuum Port, ∅6 or ∅8 |
3 | Exhaust Port |
4 | Air Control Valve |
5 | Vacuum Release Control Valve |
6 | Vacuum Switch |
VKX61XM(2~8): Manifold Unit, Connector type Double Sol Valve, Digital Vacuum Switch |
Unit: mm
Stack | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
A | 52.8 | 69.8 | 86.8 | 103.8 | 120.8 | 137.8 | 154.8 |
No | Description |
1 | Compressed-Air Port, G1/4″ |
2 | Vacuum Port, ∅6 or ∅8 |
3 | Exhaust Port |
4 | Air Control Valve |
5 | Vacuum Release Control Valve |
6 | Vacuum Switch |
VKX61XE(2~8): Manifold Unit with Central Exhaust Unit, Connector type Valve, Digital Vacuum Switch |
Unit: mm
Stack | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
A | 52.8 | 69.8 | 86.8 | 103.8 | 120.8 | 137.8 | 154.8 |
No | Description |
1 | Compressed-Air Port, G1/4″ |
2 | Vacuum Port, ∅6 or ∅8 |
3 | Exhaust Port, G3/8″ |
4 | Air Control Valve |
5 | Vacuum Release Control Valve |
6 | Vacuum Switch |
VKX61XE(2~8): Manifold Unit with Central Exhaust Unit, DIN type Valve, Digital Vacuum Switch |
Unit: mm
Stack | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
A | 52.8 | 69.8 | 86.8 | 103.8 | 120.8 | 137.8 | 154.8 |
No | Description |
1 | Compressed-Air Port, G1/4″ |
2 | Vacuum Port, ∅6 or ∅8 |
3 | Exhaust Port, G3/8″ |
4 | Air Control Valve |
5 | Vacuum Release Control Valve |
6 | Vacuum Switch |
VKX61XE(2~8): Manifold Unit with Central Exhaust Unit, Connector type Double Sol Valve, Digital Vacuum Switch |
Unit: mm
Stack | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
A | 52.8 | 69.8 | 86.8 | 103.8 | 120.8 | 137.8 | 154.8 |
No | Description |
1 | Compressed-Air Port, G1/4″ |
2 | Vacuum Port, ∅6 or ∅8 |
3 | Exhaust Port, G3/8″ |
4 | Air Control Valve |
5 | Vacuum Release Control Valve |
6 | Vacuum Switch |
Vacuum Pumps & Spare Parts
Part Number | Description |
FCK62-A3-6 | Filter Cover Case, 6 mm Push-In Fitting |
FCK62-A3-6-N | Filter Cover Case, 6 mm Push-In Fitting, Gasket |
FCK62-F3-6 | Filter Cover Case, 6 mm Push-In Fitting, Filter element |
FCK62-F3-6-N | Filter Cover Case, 6 mm Push-In Fitting, Gasket, Filter element |
FCK62-A3-8 | Filter Cover Case, 8 mm Push-In Fitting |
FCK62-A3-8-N | Filter Cover Case, 8 mm Push-In Fitting, Gasket |
FCK62-F3-8 | Filter Cover Case, 8 mm Push-In Fitting, Filter element |
FCK62-F3-8-N | Filter Cover Case, 8 mm Push-In Fitting, Gasket, Filter element |
VTFE-K62 | Filter element |