VD303S
설명
VMECA VD 펌프는 특정 요구 사항에 맞게 제작이 가능하여 다양한 애플리케이션에 적합한 진공 솔루션입니다. 강력한 진공도와 공기 효율을 통해 비용을 절감하는 동시에 필요한 진공를 발생합니다.
- 초소형, 경량, 저소음 및 쉬운 설치
- 빠른 진공응답 속도
- VMECA 진공 카트리지 와 Twofold 소음기를로 인한 뛰어난 성능
- 다양한 자동화 설비에 탁월한 성능
Build a Model #
1. Basic Model
Symbol | Description |
VD303S | VD303 vacuum pump, 3-stage cartridge, Twofold silencer |
2. Vacuum Port
Symbol | Description |
34 | Vacuum port G3/4 |
12 | Vacuum port G1/2 |
3. Air Saving Kit
Symbol | Description |
Blank | No air saving kit |
ASV | Air saving kit integrated with air control valve |
AS | Air saving kit without air control valve |
4. Air Control Valve
Symbol | Description |
Blank | No air control valve |
A1 | Air control valve, AC 110V |
A2 | Air control valve, AC 220V |
A3 | Air control valve, DC 24V |
D1 | Double air control valve, AC 110V |
D2 | Double air control valve, AC 220V |
D3 | Double air control valve, DC 24V |
5. Vacuum Release Control Valve
Symbol | Description |
Blank | No vacuum release control valve |
R1 | Vacuum release control valve, AC 110V |
R2 | Vacuum release control valve, AC 220V |
R3 | Vacuum release control valve, DC 24V |
6. Valve Solenoid Terminal
Symbol | Description |
Blank | No air & vacuum release control valves |
DN | Solenoid terminal, DIN type, No lead wire |
DL | Solenoid terminal, DIN type, No lead wire, Lamp |
CL | Solenoid terminal, Connector type, 30 cm lead wire |
☛ Option “CL” is only available with DC24V. | |
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 a double solenoid valve. | |
☛ Option “3B” and “4B” are available only with DC24V and S2 or S2P vacuum switch. |
7. Adjustment of Vacuum Release Flow
Symbol | Description |
Blank | No adjustment of vacuum release flow |
A | Adjustment of vacuum release flow |
8. 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 |
9. Non-Return Valve
Symbol | Description |
Blank | No non-return valve |
N | Non-return valve |
☛ With option “Air saving kit”, Non-return valve is included as a standard. |
10. Sealing Material
Symbol | Description |
Blank | NBR sealing material |
V | Viton sealing material |
E | EPDM sealing material |
Specifications
1. General Specifications
Max Vacuum Level | -92 kPa |
Open Vacuum Flow | 341 Nl/min |
Feed Pressure | 2.2 ~ 4 bar (Max 7 bar) |
Air Consumption | 152 Nl/min @ 4 bar |
Temperature | -20 ~ 80 ℃ |
Weight – Basic pump | 446 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 |
92 | 4 | 341 | 154 | 127.5 | 94 | 69 | 43 | 23.3 | 17.3 | 6.9 | 2.1 |
92 | 3 | 338 | 152 | 106 | 64 | 33 | 32 | 22 | 16.5 | 6.4 | 1.9 |
75 | 2.2 | 302 | 122.5 | 88 | 53 | 31.4 | 28.5 | 16.5 | 4.6 | – | – |
3. Evacuation Time
Feed Pressure | Air Consumption | Evacuation time in seconds per liter to reach different vacuum level (-kPa) | ||||||||
bar | Nl/min | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 |
4 | 152 | 0.01 | 0.05 | 0.07 | 0.09 | 0.2 | 0.42 | 0.6 | 1 | 3.4 |
3 | 118 | 0.015 | 0.07 | 0.18 | 0.28 | 0.38 | 0.64 | 0.8 | 1.2 | 3.8 |
2.2 | 97 | 0.019 | 0.09 | 0.1 | 0.32 | 0.42 | 0.73 | 1.62 | – | – |
Dimensions
VD303: Basic Pump |
Unit: mm |
VD303: with Single Solenoid Valve for Compressed Air |
Unit: mm |
VD303: with Double Solenoid Valve for Compressed Air |
Unit: mm |
Order Numbers
1. Vacuum Pump
Part Number | Description |
VD303S-34 | VD303 vacuum pump, 3-stage cartridge, Twofold silencer, G3/4 vacuum port |
VD303S-12 | VD303 vacuum pump, 3-stage cartridge, Twofold silencer, G1/2 vacuum port |
2. Air Control Valve
Part Number | Description |
MS18-3-1 | 2/2 way solenoid, G1/8″ inlet, DC24V, DIN type |
MS18-3-2 | 2/2 way solenoid, G1/8″ inlet, DC24V, DIN type, Lamp |
MS18-2-1 | 2/2 way solenoid, G1/8″ inlet, AC220V, DIN type |
MS18-2-2 | 2/2 way solenoid, G1/8″ inlet, AC220V, DIN type, Lamp |
MS18-1-1 | 2/2 way solenoid, G1/8″ inlet, AC110V, DIN type, No LW |
MS18-1-2 | 2/2 way solenoid, G1/8″ inlet, AC110V, DIN type, Lamp |
VMS14D-3-1 | 2/2-way double solenoid, G3/8 In, G1/4 Out, DC24V, DIN type |
VMS14D-3-2 | 2/2-way double solenoid, G3/8 In, G1/4 Out, DC24V, DIN type, Lamp |
VMS14D-2-1 | 2/2-way double solenoid, G3/8 In, G1/4 Out, AC220V, DIN type |
VMS14D-2-2 | 2/2-way double solenoid, G3/8 In, G1/4 Out, AC220V, DIN type, Lamp |
VMS14D-1-1 | 2/2-way double solenoid, G3/8 In, G1/4 Out, AC110V, DIN type |
VMS14D-1-2 | 2/2-way double solenoid, G3/8 In, G1/4 Out, AC110V, DIN type, Lamp |
3. Vacuum Switch
Part Number | Description |
VP20V-01-F1-C | Digital switch, No analog supply, M8-4-pin connector, NPN (S2) |
VP20V-03-F1-C | Digital switch, No analog supply, M8-4-pin connector, PNP (S2P) |
VP20V-01-F1 | Digital switch, No analog supply, 2 m lead wire, NPN (SG2) |
VP20V-03-F1 | Digital switch, No analog supply, 2 m lead wire, PNP (SG2P) |
VP20V-01-F1-A | Digital switch, Analog supply, 2 m lead wire, NPN (SG3) |
VP20V-03-F1-A | Digital switch, Analog supply, 2 m lead wire, PNP (SG3P) |
4. Vacuum Cartridge
Part Number | Description |
VC303 | Midi vacuum cartridge, 3-stage |
VC303S | Midi vacuum cartridge, 3-stage, Twofold silencer |
VC303-N | Midi vacuum cartridge, 3-stage, Non-return valve ☛ Pump with air saving kit |
VC303S-N | Midi vacuum cartridge, 3-stage, Twofold silencer, Non-return valve ☛ Pump w/Air saving kit |
5. Other
Part Number | Description |
VTTS-M25 | Twofold silencer |