Rotary Vane Pumps, RZ 9

Lieferant: Vacuubrand
VACU20798141EA 4700 CHF
VACU20798142 VACU20798140 VACU20798141
Rotary Vane Pumps, RZ 9
Pumpen Vakuum-Drehschieberpumpen
Rotary vane pumps from VACUUBRAND offer great performance in a compact design. Even with the gas ballast open, they enable a very good ultimate vacuum. You also benefit from extended oil change and maintenance intervals thanks to optimized lubrication circuit and large usable oil volume.

  • Very high flow rates even at vacuum levels approaching ultimate vacuum
  • High water vapor tolerance due to efficient gas ballast
  • Very good ultimate vacuum even with gas ballast
  • Vacuum-tight at switch-off
  • External anti-suckback valve not needed
  • Large oil volume: long intervals between oil changes
  • Ease of maintenance due to telescopic design

The RZ 9 is a two-stage powerful rotary vane pump for fast evacuation of vessels and at higher gas flow rates. Typical applications are lyophilization, fine vacuum distillation and drying chambers. The two-stage rotary vane pump RZ 9 is also available in various packages with matching accessories such as exhaust filter FO and valve VS 25. Rotary vane pumps are used for a process vacuum of a few mbar to 10⁻³ mbar. 40 mbar water vapor tolerance.

Lieferumfang: Pump oil filled and completely mounted, ready for use, with manual.
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