Roots vacuum pumps are dry-running vacuum pumps that can be used with a primary pump in all industrial vacuum and fine vacuum processes.
Their main purpose is to allow the vacuum system to operate at a higher pumping speed in finer vacuum ranges and, thus, achieve a better final vacuum level.
These pumps can be supplied with two options:
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Technical data | Units | 50 Hz | 60 Hz |
Flow rate | m3/h | 9000 | 10800 |
Ultimate pressure | mbar | 3x10-4 | 3x10-4 |
Maximum pressure difference | mbar | 44 mbar | 44 mbar |
Motor power | Kw. | 18,5 | 18,5 |
Nominal motor speed | rpm | 2930 | 3500 |
Noise level | dB(A) | 80 | 82 |
Weight approx. | Kg | 1500 | 1500 |
Gas inlet | DIN | 320 | 320 |
Gas outlet | DIN | 320/250 | 320/250 |
This product is designed for a multitude of uses, including: