MPML303X12

Products

MPML Pump

Max Vacuum Level: -75 kPa
Open Vacuum Flow: 4,344 Nl/min
Air Consumption: 1,248 Nl/min @ 6 bar

SKU: MPML303X12
Category: MPM Pump / Vacuum Generators

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

Excellent performance with the integrated VMECA Vacuum cartridge and silences

1. Basic Model

Symbol	Description
MPML303X12	MPM vacuum pump, “L” type 3-stage, 12-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 Valve

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 Terminal

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

1. General Specifications

Max Vacuum Level	-75 kPa
Open Vacuum Flow	4,344 Nl/min
Feed Pressure	4 ~ 6 bar (Max 7 bar)
Air Consumption	1,248 Nl/min @ 6 bar
Noise Level	50 ~ 60 db
Weight – Basic Pump	4,460 g

2. Vacuum Flow

MPML303X12 Series

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
75	6	4344	2580	1848	1200	624	456	384	264	–	–
70	5	4128	2400	1560	984	600	450	276	142.8	–	–
60	4	3624	2112	1320	840	552	336	81.6	–	–	–

3. Evacuate Time

MPML303X12 Series

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
6	1248	0.001	0.0058	0.01	0.0167	0.0233	0.03	0.05	–	–
5	1020	0.0011	0.0067	0.0125	0.0208	0.025	0.033	0.067	–	–
4	840	0.0023	0.0075	0.0142	0.0242	0.0317	0.067	–	–	–

MPML303X12: Basic Pump

Unit: mm

MPML303X12 Series

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

MPML303X12: Basic Pump with accessories

Unit: mm

MPML303X12 Series

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

1. Basic Vacuum Pump

Part Number	Description
MPML303X12-02-S	MPM Pump, “L” type 3-stage, 12-vacuum cartridge, G1½” vacuum port, Silencer
MPML303X12-03-S	MPM Pump, “L” type 3-stage, 12-vacuum cartridge, G2 vacuum port, Silencer
MPML303X12-04-S	MPM Pump, “L” type 3-stage, 12-vacuum cartridge, G2½” vacuum port, Silencer
MPML303X12-02	MPM Pump, “L” type 3-stage, 12-vacuum cartridge, G1½” vacuum port
MPML303X12-03	MPM Pump, “L” type 3-stage, 12-vacuum cartridge, G2 vacuum port
MPML303X12-04	MPM Pump, “L” type 3-stage, 12-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
VCL303	Midi vacuum cartridge, “L” type 3-stage
VCL303-N	Midi vacuum cartridge, “L” type 3-stage, Non-return valve ☛ Pump with air saving kit