MPM303X8
Description
VMECA MPM Pumps can be modified to specific needs to be utilized in many applications where high vacuum flow is required.
- Efficient with energy and air consumption
- Quiet and reliable
- Incredible durability with its long wear and aluminum body
- Large vacuum flow replaces electric pumps, eco-friendly
- Can implement up to 16 cartridges for maximum power
- For optimal performance, contains a revolutionary three-stage MIDI vacuum cartridge pump Â
- Excellent performance with the integrated VMECA Vacuum cartridge and silences
Build a Model #
1. Basic Model
Symbol | Description |
MPM303X8 | MPM vacuum pump, 3-stage, 8-vacuum cartridge |
2. Vacuum Port
Symbol | Description |
02 | Vacuum port, G1½” |
03 | Vacuum port, G2″ |
04 | Vacuum port, G2½” |
3. Silencer
Symbol | Description |
Blank | No silencer |
S | Free flow silencer with G2½” |
4. 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 |
5. Air Control Valve
Symbol | Description |
Blank | No air control valve |
A1 | Air control valve, AC110V |
A2 | Air control valve, AC220V |
A3 | Air control valve, DC 24V |
D1 | Double air control valve, AC 110V |
D2 | Double air control valve, AC220V |
D3 | Double air control valve, DC 24V |
6. Vacuum Release ValveÂ
Symbol | Description |
Blank | No vacuum release valve |
R1 | Vacuum release valve, AC110V |
R2 | Vacuum release valve, AC220V |
R3 | Vacuum release valve, DC24V |
7. Valve Solenoid TerminalÂ
Symbol | Description |
DN | Solenoid terminal, DIN type, No lead wire |
DL | Solenoid terminal, DIN type, Lamp, No lead wire |
CL | Solenoid terminal, Connector type, Lamp, 30 cm lead wire |
 | ☛ Option “CL” is available only with DC24V. |
2B | Solenoid terminal, DIN, 2-in-1 BUS cable |
3B | Solenoid terminal, DIN, 3-in-1 BUS cable |
4B | Solenoid terminal, DIN, 4-in-1 BUS cable |
 | ☛ Option “2B” and “3B” are not available with a Double solenoid valve. |
 | ☛ Option “3B” and “4B” are available only with DC 24V and S2 or S2P vacuum switch. |
8. Vacuum Switch
Symbol | Description |
Blank | No vacuum switch |
S2 | Digital switch, No analog supply, M8-4-pin, NPN |
S2P | Digital switch, No analog supply, M8-4-pin, PNP |
SG2 | Digital switch, No analog supply, 2 m lead wire, NPN |
SG2P | Digital switch, No analog supply, 2 m lead wire, PNP |
SG3 | Digital switch, Analog supply, 2 m lead wire, NPN |
SG3P | Digital switch, Analog supply, 2 m lead wire, PNP |
9. Non-Return Valve
Symbol | Description |
Blank | No non-return valve |
N | Non-return valve |
 | ☛ The pump with air saving kit option does not require a non-return valve option. |
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 | 2,728 Nl/min |
Feed Pressure | 2.2 ~ 4 bar (Max 7 bar) |
Air Consumption | 1,072 Nl/min @ 4 bar |
Noise Level | 50 ~ 60 db |
Weight – Basic Pump | 4,483 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 | 2728 | 1232 | 1020 | 752 | 552 | 344 | 186 | 138 | 55.2 | 16.8 |
92 | 3 | 2704 | 1216 | 848 | 512 | 264 | 256 | 176 | 132 | 51.2 | 15.2 |
75 | 2.2 | 2416 | 980 | 704 | 424 | 251 | 228 | 132 | 36.8 | – | – |
3. Evacuation Time
Feed Pressure | Air Cons. | 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 | 1072 | 0.0023 | 0.0066 | 0.0100 | 0.0188 | 0.033 | 0.07 | 0.11 | 0.20 | 0.47 |
3 | 896 | 0.0024 | 0.0074 | 0.0163 | 0.0325 | 0.055 | 0.09 | 0.12 | 0.20 | 0.48 |
2.2 | 784 | 0.0029 | 0.0098 | 0.0363 | 0.0413 | 0.060 | 0.10 | 0.21 | – | – |
Dimensions
MPM303X8: Basic Pump |
Unit: mm |
No | Description |
1 | Compressed-Air Port, G1/2″ |
1-1 | Vacuum Release Air Port, G1/4″ |
2 | Vacuum Port, G1½” or G2″ or G2½” |
3 | Exhaust Port |
MPM303X8: Basic Pump with accessories |
Unit: mm |
No | Description |
1 | Compressed-Air Port, G1/2″ |
1-1 | Vacuum Release Air Port, G1/4″ |
2 | Vacuum Port, G1½” or G2″ or G2½” |
3 | Exhaust Port |
4-1 | Air Control Valve |
4-2 | Vacuum Release Control Valve |
5 | Vacuum Switch |
Order Numbers
1. Basic Vacuum Pump
Part Number | Description |
MPM303X8-02-S | MPM Pump, 3-stage, 8-vacuum cartridge, G1½” vacuum port, Silencer |
MPM303X8-03-S | MPM Pump, 3-stage, 8-vacuum cartridge, G2 vacuum port, Silencer |
MPM303X8-04-S | MPM Pump, 3-stage, 8-vacuum cartridge, G2½” vacuum port, Silencer |
MPM303X8-02 | MPM Pump, 3-stage, 8-vacuum cartridge, G1½” vacuum port |
MPM303X8-03 | MPM Pump, 3-stage, 8-vacuum cartridge, G2 vacuum port |
MPM303X8-04 | MPM Pump, 3-stage, 8-vacuum cartridge, G2½” vacuum port |
2. Air Control Valve
Part Number | Description |
VMS14-3-1 | 2/2-way sol valve, G1/4″ Inlet, DC 24V, DIN type |
VMS14-3-2 | 2/2-way sol valve, G1/4″ Inlet, DC 24V, DIN type, Lamp |
VMS14-3-3 | 2/2-way sol valve, G1/4″ Inlet, DC 24V, Conn. type, 30 cm lead wire & Lamp |
VMS14-2-1 | 2/2-way sol valve, G1/4″ Inlet, AC 220V, DIN type |
VMS14-2-2 | 2/2-way sol valve, G1/4″ Inlet, AC 220V, DIN type, Lamp |
VMS14-1-1 | 2/2-way sol valve, G1/4″ Inlet, AC 110V, DIN type |
VMS14-1-2 | 2/2-way sol valve, G1/4″ Inlet, AC 110V, DIN type, Lamp |
VMS14D-3-1 | 2/2-way double sol valve, G3/8 In, G1/4 Out, DC 24V, DIN type |
VMS14D-3-2 | 2/2-way double sol valve, G3/8 In, G1/4 Out, DC 24V, DIN type, Lamp |
VMS14D-2-1 | 2/2-way double sol valve, G3/8 In, G1/4 Out, AC 220V, DIN type |
VMS14D-2-2 | 2/2-way double sol valve, G3/8 In, G1/4 Out, AC 220V, DIN type, Lamp |
VMS14D-1-1 | 2/2-way double sol valve, G3/8 In, G1/4 Out, AC 110V, DIN type |
VMS14D-1-2 | 2/2-way double sol valve, G3/8 In, G1/4 Out, AC 110V, 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 |
VC303-N | Midi vacuum cartridge, 3-stage, Non-return valve ☛ Pump with air saving kit |
5. Other Parts
Part Number | Description |
VTG-18 | Vacuum gauge, Dial type, No mounting nut |
VTS-04 | Free flow silencer with G2½” |