VMECA真空发生器PML303X4
- 产品详情
- 产品参数
PML303X4
威迈科真空发生器
真空度：-75 kPa
真空流量：1,448 L / min
耗气量：416 L/ min @ 6 bar
SKU：PML303X4
类别：PM泵
VMECA PML泵可根据特定需求进行修改，以用于需要高真空流量的许多应用中。
极其紧凑，轻便，安静且易于安装
快速启动和处理时间
与节气套件（AS-KIT）兼容，可大幅降低能耗
令人难以置信的耐用性，长期磨损和铝制机身
集成VMECA真空盒和静音，性能卓越
顶部和侧面均提供各种连接端口
可以轻松更换经典泵; 相同的维度
技术参数
1. Basic Model
Symbol | Description |
PML303X4 | PML pump, “L” type 3-stage, 4-vacuum cartridge, Silencer |
2. Body Type
Symbol | Description |
A | Ported 1-vacuum port on side |
B | Ported 2-vacuum port on side and top |
☛ Option “B” is available only with G3/4 vacuum port. |
3. Vacuum Port
Symbol | Description |
34 | Vacuum port G3/4 |
01 | Vacuum port G1 |
4. Mounting Bracket
Symbol | Description |
Blank | No mounting bracket |
B1 | 4-point support |
B2 | 2-point support |
5. 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 |
6. 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. |
7. Vacuum Release 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 |
8. 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 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. |
9. 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 |
10. 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. |
11. 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 | 1,448 Nl/min |
Feed Pressure | 4 ~ 6 bar (Max 7 bar) |
Temperature | -20 ~ 80 ℃ |
Noise Level | 50 ~ 60 dB |
Weight – Basic Pump | 1,515 g |