Stokes Microvac Brochure
The most efficient rotary piston pump in the industry
If you have a harsh general industrial application, the Stokes Microvac remains a perennial favourite. It services a wide range of applications including heat treatment, metallurgy, automotive, PET processing, pharmaceuticals and general applications.
The simple mechanism can be easily serviced and maintained on-site. The robust design includes fewer parts that are easily interchangeable, keeping your maintenance and parts costs low.
The simple mechanism can be easily serviced and maintained on-site. The robust design includes fewer parts that are easily interchangeable, keeping your maintenance and parts costs low.
You can choose from a wide range of accessories, including water miser, oil mist separators, gas ballast silencers, auto gas ballast, external oil purifiers, inlet filters and closed loop external cooling systems, providing versatility for numerous applications.
| Pump Type | Maximum pumping speed |
Ultimate vacuum | Motor power | Overall dimensions | Noise level 50/60 Hz |
|||||||
| 50 Hz | 60 Hz | L | W | H | ||||||||
m3/hr (50 Hz) |
cfm (60 Hz) |
mbar | Torr | kW | Hp | kW | Hp | in | in | in | dB(A) | |
| 212 J | 234 | 138 | <3.3x10-2 | <2.5x10-2 | 5.5 | 7.5 | 5.5 | 7.5 | 26.25 | 24 | 43.5 | <77 |
| 412 J | 442 | 260 | <3.3x10-2 | <2.5x10-2 | 11 | 15 | 7.7 | 10 | 40.25 | 25.63 | 1314 | <85 |
| 612 J | 884 | 520 | <3.3x10-2 | <2.5x10-2 | 11 | 15 | 7.7 | 10 | 43.75 | 70 | 56.63 | <85 |
