Rotary vane pumps are used wherever it is necessary to have a process vacuum up to 10-3 mbar. VACUUBRAND rotary vane pumps are high-performance, yet compact, and can be equipped with an extensive line of VACUUBRAND accessories. They have an innovative lubrication system with a built-in oil pump, and have a large oil volume. This extends oil change and service intervals, and protects the pump at start-up. The effective gas ballast feature, with its high-flow gas ballast, supplies high vapor compatibility for water and solvents. VACUUBRAND rotary vane pumps' volume flow rate is specified at atmospheric pressure, as is customary with PNEUROP®. For process effiency, however, the high volume flow rate of VACUUBRAND pumps under process conditions, as well as a consistently high volume flow rate over a wide pressure range, is the key to your satisfaction in real-world application. After switch-off the aggregate is vacuum-sealed to protect your application from undesired venting and oil back flow.
- constriction-free vapor pathway allows high volume flow rates, even when close to the ultimate vacuum
- high tolerance for water and solvent vapors, because of the high-volume gas ballast
- quiet running and excellent ultimate vacuum, even with gas ballast
- active corrosion protection: Oil cycle closes vacuum-tight against the intake of corrosive gases and oil impurities into the reservoir when shut down
- new design lubrication circuit, and large usable oil volume provides extended oil change and service intervals
- compact design, low weight and easy service with telescopic design
Items supplied: Pump oil filled and completely mounted, ready for use, with manual.
RZ 2.5: | Rotary vane pump, two-stage, power class depending on extraction capacity: 2.5 |
RE 2.5: | Rotary vane pump, single-stage, power class depending on extraction capacity: 2.5 |
RZ 6: | Rotary vane pump, two-stage, power class depending on extraction capacity: 6 |
FO: | Exhaust filter FO are oil mist separators are potects against oil-contaminated air inside or outside of the laboratory |
VS: | V product group Valves, butterfly through-valve design |
Packages fine vacuum control
The packages enable convenient vacuum control in the fine vacuum range down to 10-3 mbar and consist of a CVC 3000 vacuum controller, a VSP 3000 external Pirani vacuum sensor, a VV-B 15C in-line solenoid valve and all necessary small flange components.
Separator inlet side AK R 2.5/6
Separators at the inlet protect pumps from particulates and droplets which may shorten service intervals and even reduce the lifetime and the operating performance of oil-sealed rotary vane pumps.
Oil mist filter outlet side FO R 2/2.5/5/6
Exhaust gases from oil-sealed rotary vane pumps always carry a certain quantity of oil mist. This is extremely unpleasant, and even harmful, for those working nearby. VACUUBRAND oil mist filters separate nearly 100% of oil mist at the ultimate vacuum of the pump.
