Description
The SMC-HTE-160, 205, and 300 are single-stage rotary vane vacuum pumps with oil recirculation, engineered for efficient and continuous vacuum generation in industrial settings. These pumps are flanged to an electric motor via an elastic coupling for smooth, reliable performance.
Cooling is provided by an air-oil heat exchanger with a centrifugal fan, maintaining optimal operating temperatures. An integrated check valve prevents oil and air backflow during shutdown, ensuring vacuum system integrity.
Each pump features an oil mist separator for clean exhaust, with automatic oil recovery to reduce loss and maintenance. The built-in gas ballast system effectively prevents condensation when handling small quantities of steam, making these models ideal for demanding vacuum applications.
Technical Details
| Description | |||
|---|---|---|---|
| Model | SMC-HTE-160 | SMC-HTE-205 | SMC-HTE-300 |
| Pumping speed m³/h 50Hz | 152 | 205 | 290 |
| Pumping speed m³/h 60Hz | 182 | 245 | 360 |
| Ultimate pressure with gas ballast (abs.) mbar | ≤ 0,5 (≤ 10 /B) | ≤ 0,5 (≤ 10 /B) | ≤ 0,5 (≤ 10 /B) |
| 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 mbar | 30 | 30 | 30 |
| Water vapour pumping capacity kg/h | 3 | 3.6 | 5 |
| Lubricant charge l | 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 | 805x436x348 | 895x551x436 | 979x551x436 |
| Dimensions L x B x H mm 60Hz | 814x436x348 | 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 |