Description
The SMC-HTE-EU 160, EU 205, EU 300, and EU 650 HWT are single-stage rotary vane vacuum pumps with oil recirculation, designed for reliable and continuous operation in demanding applications. These pumps are flanged to an electric motor via an elastic coupling for efficient power transmission.
An integrated check valve prevents oil backflow and air re-entry during shutdown. The built-in oil mist separator system ensures clean exhaust air while automatically recovering separated oil back into the system, promoting efficiency and reducing maintenance.
Enhanced gas ballast circuits are included to effectively prevent condensation, even when handling large volumes of vapor. These pumps are ideal for evacuating closed systems or maintaining consistent vacuum in processes requiring high vapor tolerance and oil-lubricated performance.
Technical Details
| Description | |||
|---|---|---|---|
| Model | SMC-HTE-EU 160 | SMC-HTE-EU 205 | SMC-HTE-EU 300 |
| Pumping speed m³/h 50Hz | 152 | 205 | 290 |
| Pumping speed m³/h 60Hz | 182 | 245 | 345 |
| Ultimate pressure with gas ballast (abs.) mbar | ≤ 0,8 | ≤ 0,8 | ≤ 0,8 |
| Motor power kW 50Hz | 3 | 4 | 5,5 |
| Motor power kW 60hz | 4 | 5,5 | 7,5 |
| Motor speed rpm 50Hz | 1500 | 1500 | 1500 |
| Motor speed rpm 60Hz | 1800 | 1800 | 1800 |
| Water vapour tolerance | 80 | 80 | 80 |
| Water vapour pumping capacity | 9 | 9,8 | 13,5 |
| Lubricant charge | 3 | 7 | 7 |
| Sound pressure level dB(A) 50Hz | 71 | 70 | 71 |
| Sound pressure level dB(A) 60Hz | 72 | 72 | 73 |
| Dimensions L x B x H mm 50Hz | 805x436x316 | 895x551x436 | 979x551x436 |
| Dimensions L x B x H mm 60Hz | 814x436x316 | 944x551x436 | 1019x551x436 |
| Weight kg 50Hz | 104 | 161 | 188 |
| Weight kg 60Hz | 110 | 171 | 192 |
| Connections | |||
| Inlet | 1” ½ Gas | 2” Gas | 2” Gas |
| Outlet | 1” ½ Gas | 2” Gas | 2” Gas |