SIRELLA SL150.R
With a Nominal Pumping Speed of 140M³/Hr @ 50Hz 164M³/Hr @ 60Hz
The oil-less Claw vacuum pumps SIRELLA are designed to be used in a wide range of industrial applications.
They can run continuously from atmospheric pressure to ultimate vacuum.
They are very quiet and extremely robust.
- Contactless technology
- Low noise level
- High efficiency
- Low exhaust temperature
- Easy access and low maintenance
- Compact size
- PT100 temperature sensor included
- Compatible with VFC Variable Frequency Converter from 25 – 70 Hz for electricity cost saving
Technical Characteristics
50Hz | 60Hz | ||
Nominal Flow Rate M3/Hr - CFM | 140 – 82.4 | 164 – 96.5 | |
End Vacuum mbar – Torr | 50 – 37.5 | 50 – 37.5 | |
Continuous End Vacuum mbar – Torr | 150 – 112.5 | 150 – 112.5 | |
Gear box oil capacity MB150S 100% synthetic l - qt | 0.7 – 0.74 | 0.7 – 0.74 | |
Noise level db(A) | 70 | 72 | |
Inlet Connection | 1 1/2” BSP | ||
Outlet connection | 1 1/2” BSP | ||
Weight with oil Kg lb | 180 - 397 | ||
Motor Power | 3Kw | 3.6Kw | |
R.P.M | 3000 | 3600 | |
Measurement according to PNEUROP 6602 specification – 20oC


