Build a Model #
1. Basic Model
Symbol | Description |
VTC3032-2 | Turtle vacuum pump, 3-Stage, 2-cartridge, Polyester filter, G3/4″ Vacuum ports |
2. 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 |
3. 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 solenoid, Air control valve, AC 110V |
D2 | Double solenoid, Air control valve, AC 220V |
D3 | Double solenoid, Air control valve, DC 24V |
☛ Double solenoid valve is available only with DN or DL valve terminal option. |
4. 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 |
5. Control Valve 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 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 a Double solenoid valve. | |
☛ Option “3B” and “4B” are available only with DC 24V and S2 or S2P vacuum switch. |
6. 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 |
7. 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. |
8. Sealing Material
Symbol | Description |
Blank | NBR sealing material |
V | Viton sealing material |
E | EPDM sealing material |