Rotary vane pumps and chemistry-HYBRID pumps
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Rotary vane pumps and chemistry-HYBRID pumps Powerful vacuum pumps down to 10 -3 mbar. Oil-sealed rotary vane pumps with large usable oil volumes. Chemistry-HYBRID pump as a combination of an oil-sealed rotary vane pump and a chemistry diaphragm pump for improved corrosion resistance. Powerful down to 10-3 mbar

Rotary vane pumps and chemistry-HYBRID pumps VACUUBRAND® quality Ease of maintenance due to telescopic design Fine vacuum control packages Corrosion-optimized version Our rotary vane pumps and chemistry-HYBRID pumps with VACUUBRAND rotary vane pumps are suitable for use wher- comprehensive accessories are widely used in the fine vacuum ever a pressure range of a few mbar to 10-1 (single-stage) or range (1 - 10 mbar). They are optimally designed for use in 10-3 mbar (two-stage) needs be reliably achieved. The variety chemistry and physics, e.g. for lyophilization, distillations of models...

Technical highlights Powerful and compact Powerful and compact – these are characteristics of our rotary vane pumps for a process vacuum of down to 10-3 mbar. The special feature: Even when the gas ballast is open, they achieve a high vapor compatibility with a very good ultimate vacuum. You also benefit from extended oil change and maintenance intervals thanks to optimized circulating lubrication and a large usable oil volume. Measure and control For vacuum measurement and control in the range down to 10-3 mbar, we offer you first-class products and services to perfectly match with your...

What are the characteristics of rotary vane pumps from VACUUBRAND? They are both powerful and compact. The efficient gas ballast feature with a large gas ballast volume also provides high vapor tolerance for water and solvents. Even if the gas ballast is open, our rotary vane pumps provide a very good ultimate vacuum. They also provide optimized recirculating lubrication and a large usable oil volume. Your advantage: extended oil change and maintenance intervals. Performance features of rotary vane pumps and chemistry-HYBRID pump ■ Wide bore vapor pathway allows high volume flow rates, even...

Measurement and control down to 10-3 mbar For vacuum measurement and control in the range down to 10-3 mbar, we offer you first-class products and services to match your rotary vane pump. Our vacuum gauge VACUU·VIEW extended covers the extended measuring range from 1100 to 10-3 mbar. The fine vacuum control packages include our versatile VACUU·SELECT vacuum controller and all the components you need for controlling your progress in the fine vacuum range down to 10-3 mbar. Preconfigured control packages with all required components and connection parts Graphical user interface simplifies...

HYBRID technology with optimized corrosion resistance Do you work with aggressive media? Our RC 6 chemistry-HYBRID pump stands out due to its optimized corrosion resistance made possible from the unique combination of a two-stage rotary vane pump and a chemistry diaphragm pump. The diaphragm pump continuously maintains the oil reservoir under vacuum, thereby freeing it from corrosive vapors and preventing condensation. The difference with conventional rotary vane pumps: condensate can form in the oil-sealed area of the pump. If the oil is diluted or chemically contaminated, it affects the...

Rotary vane pumps: Basic model Oil-sealed rotary vane pumps with large usable oil volumes for applications in the fine vacuum range (1 to 10-3 mbar). Rotary vane pumps: Models with accessories Take advantage of our large selection of accessories: FO filters separate nearly 100% of oil mist at the ultimate vacuum of the pump. VS 16 valves are space-saving butterfly-type valves with high conductance. Our vacuum gauge VACUU·VIEW extended covers the extended measuring range 1100 to 10-3 mbar. Packages for fine vacuum control include our versatile VACUU·SELECT vacuum controller and all the...

Rotary vane pumps: Basic model Our oil-sealed rotary vane pumps are characterized by large High flow rates, even when close to the ultimate vacuum usable oil volumes. The single-stage RE 2.5, RE 6, as well Very good ultimate vacuum even with gas ballast as the two-stage RZ 2.5 and RZ 6, are powerful rotary vane Vacuum-tight shut-off without in-line nozzle valve Long oil change intervals due to large usable oil volume Ease of maintenance due to telescopic design pumps, which are ideal for laboratory and industrial applications where a very good ultimate vacuum with moderate to high gas...

Rotary vane pumps: Variants with accessories The RZ 2.5 and RZ 6 rotary vane pumps are available as useful packages with FO filter for oil mist separation (with integrat- ed pressure relief valve) and manual in-line solenoid valve to reliably warm up the pump. A package with additional vacuum gauge VACUU·VIEW extended for fine vacuum is also an option. Product name All the advantages of the basic model FO filters separate nearly 100% of oil mist at the ultimate vacuum of the pump VS 16 valves are space-saving butterfly-type in-line valves with high conductance Vacuum gauge VACUU·VIEW...

Chemistry-HYBRID pump: Basic model The RC 6 chemistry-HYBRID pump is the optimized corrosion resistant combination of a two-stage rotary vane pump and a chemistry diaphragm pump. The diaphragm pump continuously maintains the oil reservoir of the rotary vane pump under vacuum and prevents condensation in the oilsealed part under corresponding pressure and temperature conditions. Typical applications include lyophilization, distillation, vacuum drying ovens, and concentrators. Technical data 2 x 10-3 mbar | 5.9 m3/h Significantly reduced corrosion when working with aggressive vapors...

Screw pump: The oil-free and chemically resistant alternative In rotary vane pumps, many parts are made of metal However, rotary vane pumps are not the optimal choice in and can therefore corrode upon contact with chemicals. such cases. An alternative is the previously described Additionally, the pumped gases come into contact with the chemistry-HYBRID pump. It is the corrosion-optimized pump oil. Oil vapors disrupt sensitive processes, and at the combination of a two-stage rotary vane pump and a same time, the oil is diluted or chemically degraded by the chemistry diaphragm pump. pumped...