ROTARY VANE PUMPS
Reliable vacuum pumps for prolonged lasting operation and tough purposes.
Oil sealed rotary vane vacuum pumps are becoming utilized in all places of vacuum engineering.Rotary vane pumps are created as a single- or two stage pumps. .
They are equally suited for equally industrial production and investigation purposes. They might be employed to make a tough and medium vacuum or as backing pumps in pump mixtures with Roots vacuum pumps or higher vacuum pumps.
| CZPT data | Frequency | RH571 |
| Pumping Velocity | 50Hz | 20m3/h |
| 60Hz | 25mthree/h | |
| Greatest stress | mbar | .five |
| Diameter | “ | G3/four |
| Voltage | 50Hz | 220-240/380-415v |
| 60Hz | 220-280/380-440v | |
| Nominal motor score | Kw | .75 |
| Present | 50Hz | 3./one.75A |
| 60Hz | 3.6/two.1A | |
| Nominal velocity | rpm | 3000/3600 |
| Sound | dB(A) | sixty two |
| Oil (max) | L | .five |
| Weight(w/o oil) | Kg | 19 |