VD Vacuum Pump – Bơm tạo chân không VMECA VD303S
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Description
VMECA VD Pump is an optimal vacuum solution for many applications as it can be built to your specific needs. With its powerful vacuum power and air efficiency, saves costs but gives the incredible strength needed.
- Extremely compact, lightweight, quiet and easy to install
- Quick start-up and processing time
- Excellent performance with the integrated VMECA Vacuum Cartridge and Twofold silencer
- Ability to excel in many automation systems
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 |
No | Description |
1 | Air Supply Port, G1/8″ |
2 | Vacuum Port, G3/4″ or G1/2″ |
3 | Exhaust |
VD303: with Single Solenoid Valve for Compressed Air |
Unit: mm |
No | Description |
1 | Air Supply Port, G1/8″ |
1-1 | Vacuum Release Port, G1/8″ |
2 | Vacuum Port, G3/4″ or G1/2″ |
3 | Exhaust |
4 | Air Control Valve |
5 | Vacuum Switch |
VD303: with Double Solenoid Valve for Compressed Air |
Unit: mm |
No | Description |
1 | Air Supply Port, G1/8″ |
1-1 | Vacuum Release Port, G1/8″ |
2 | Vacuum Port, G3/4″ or G1/2″ |
3 | Exhaust |
4 | Air Control Valve |
5 | Vacuum Switch |
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 |