Rotary vane pump SOGEVAC SV B, with 3-phase motor
The oil-sealed, single-stage rotary vane pump is suitable for both industrial production and research applications.Compact design and small footprintHigh pumping speed even at low pressuresState-of-the-art sealing technologyNo oil loss thanks to integrated oil return lineOil mist-free exhaust gas thanks to efficient integrated exhaust filterIntegrated anti-suckback valveLow noise levelEfficient air coolingSimple maintenanceHigh water vapour tolerancePower supply 230/400 V, 50 Hz; 460 V 60 Hz
Rotary vane pump SOGEVAC SV B, with single phase motor
The oil-sealed, single-stage rotary vane pump is suitable for both industrial production and research applications.Compact design and small footprintHigh pumping speed even at low pressuresState-of-the-art sealing technologyNo oil loss thanks to integrated oil return lineOil mist-free exhaust gas thanks to efficient integrated exhaust filterIntegrated anti-suckback valveLow noise levelEfficient air coolingSimple maintenanceHigh water vapour toleranceThe oil-sealed, single-stage rotary vane pump is suitable for both industrial production and research applications.Compact design and small footprintHigh pumping speed even at low pressuresState-of-the-art sealing technologyNo oil loss thanks to integrated oil return lineOil mist-free exhaust gas thanks to efficient integrated exhaust filterIntegrated anti-suckback valveLow noise levelEfficient air coolingSimple maintenanceHigh water vapour tolerance
Rotary vane pump SOGEVAC SV D
The oil-sealed, single-stage rotary vane pump is suitable for both industrial production and research applications.Compact and rugged designOptimised pump temperature thanks to new air cooling conceptIntegrated lubrication with oil recovery system without external oil linesLonger oil service life thanks to increased oil volume within the pumpOil mist-free exhaust gas thanks to efficient integrated exhaust filterIntegrated anti-suckback valveLow noise level
Rotary vane pump TRIVAC B, with 3-phase motor
The oil-sealed, two-stage rotary vane pump is characterised by high vacuum performance and is suitable for industrial production and research applications.Robust construction with low heat loss and air-cooled designBuild-in oil pump for lubrication, cooling, and handling particulatesLow oil back streaming thanks to the anti-suckback valve controlled by the oil pressureService-friendlyIntegrated gas ballast for high water vapour toleranceLow noise level and low vibrations for a quiet working and laboratory environmentCertified in accordance with ATEX Directive 2014/34/EU, Cat. 3 insidePower supply 230/400 V, 50/60 Hz
Rotary vane pump TRIVAC B, with single phase motor
The oil-sealed, two-stage rotary vane pump is characterised by high vacuum performance and is suitable for industrial production and research applications.Robust construction with low heat loss and air-cooled designBuild-in oil pump for lubrication, cooling, and handling particulatesLow oil back streaming thanks to the anti-suckback valve controlled by the oil pressureService-friendlyIntegrated gas ballast for high water vapour toleranceLow noise level and low vibrations for a quiet working and laboratory environmentCertified in accordance with ATEX Directive 2014/34/EU, Cat. 3 insideThe oil-sealed, two-stage rotary vane pump is characterised by high vacuum performance and is suitable for industrial production and research applications.Robust construction with low heat loss and air-cooled designBuild-in oil pump for lubrication, cooling, and handling particulatesLow oil back streaming thanks to the anti-suckback valve controlled by the oil pressureService-friendlyIntegrated gas ballast for high water vapour toleranceLow noise level and low vibrations for a quiet working and laboratory environmentCertified in accordance with ATEX Directive 2014/34/EU, Cat. 3 inside
Rotary vane pump TRIVAC D 2,5 E
The oil-sealed, two-stage rotary vane pump is suitable for industrial standard applications.Small, compact designLow oil back streamingHigh water vapour compatibilitySuitable for continuous operation at 1000 mbarHigher performance thanks to a 3-stage gas ballast deviceLow noise level
Rotary vane pumps
Vacuubrand rotary vane pumps encompass one and two stage pumps with throughputs from 2 to 9 m³/h.Typical rotary vane pump applications include, use as a backing pump for turbomolecular pumps but also serve in diverse chemical laboratory applications.Features and important characteristics: high water vapour tolerance, vacuum tight pumping mechanism when switched off, high performance gas ballast mechanisms. These increase the overall performance potential of these pumps, the service life of mechanical parts, increase oil-change intervals and reduce maintenance overheads.Country-specific power cord versions available on request.
Rotary vane pumps Complete packages Basic CRVpro 2/4/6/8
The Welch CRVpro pumps are high-performance two-stage vacuum pumps. They impress with their long service life, high reliability and low maintenance requirements. The CRVpro series are the perfect partners for freeze dryers, vacuum concentrators, Schlenklines, glove boxes and vacuum ovens, as well as industrial applications.Cool running operation for less oil consumptionCoated oil case to slow metal corrosionExtended oil change intervals for less maintenance costsDual voltageScope of supply: Every pump is supplied complete with Directorr™ Premium vacuum pump oil, centering rings, clamping rings and motor overload protection.Scope of supply: CRVpro rotary vane pump, oil mist separator AKD 16, 2-way valve, hose connector, vacuum hose (1.5 m), oil drain kit
Rotary vane pumps RZ 6, two stage, package 1
The powerful rotary vane pumps are ideal for laboratory and process applications that require a very good ultimate vacuum at medium to increased gas flow rate. Typical applications are lyophilisation, fine vacuum distillation, and drying chambers.High flow rate even at vacuum levels approaching ultimate vacuumHigh water vapor tolerance due to efficient gas ballastVery good ultimate vacuum even with gas ballastVacuum-tight at switch-off without suction nozzle valveLong oil change intervals due to large usable oil volumeEasy maintenance due to telescopic designScope of supply: Rotary vane pump, oil mist filter FO, butterfly valve VS 16, manual
Rotary Vane Vacuum Pump RC 6
The Rotary Vane Vacuum Pump RC 6 has been designed to minimise the adverse effects of condensable and corrosive vapours. Its main components are a two-stage rotary-vane pump and a two-stage chemistry diaphragm for optimised corrosion resistance. The diaphragm pump continuously evacuates the oil reservoir of the rotary-vane pump in order to keep the partial pressures of solvent vapours, oxygen and corrosive gases at a low level and/or below their condensation point. The RC 6 is a low-maintenance pump for freeze-drying and other applications requiring an ultimate vacuum in the 10-3 mbar range.Scope of supply: Pump, overload circuit breaker and mains cable (2 m), centering and clamping ring for inlet, particulate filter, operating instructions, oil (bottle of 500 ml)Country-specific power cord versions available on request.
Scroll pump SCSpro 15
This oil-free scroll pump with self-cleaning air flush is the alternative solution to oil-sealed rotary vane pumps. The vacuum is generated by the continuous inclusion of gas pockets, which pass from the inlet to the outlet opening via a two-sided spiral mechanism.Self-cleaning function during operation without affecting the vacuumContinuous operation between ultimate vacuum pressure and atmosphereRobust dual voltage/frequency motorMade of high-quality materialsIntegrated hour meter for accurate servicingBuilt-in handle for easy transportModular design allows fast, easy maintenance
Scroll vacuum pump SCROLLVAC 3S plus
The oil-free, dry-compressing vacuum pump works on the principle of a scroll compressor and combines a high pumping speed with a good ultimate vacuum. Ideal for small laboratories as well as applications in research and development. The integrated exhaust valve provides effective protection against a rapid pressure rise in the event of a power failure. Additional system protection is provided by the solenoid inlet valve with delay relay, which isolates the pump from the system and preserve the vacuum inside the system.Powerful, dry-operating alternative to diaphragm pumpsCan be operated horizontally or verticallyCompact design with low weightMax. pump speed of 3 m3/hCarrying handle facilitates transport of the pumpBuild-in manual gas ballastLong maintenance intervals due to oil-free operation, low maintenanceLow vibration and quiet operation
Scroll vacuum pump SCROLLVAC C plus
The oil-free, dry-compressing vacuum pump works on the principle of a scroll compressor and is characterised by high pumping speed, with low ultimate pressure, low power consumption and low noise level. Ideal for general laboratory, light industrial, research, and chemical applications. The gas ballast enables the pumping of condensable vapours, including water, solvents, dilute acids, and bases. Absolute separation of the bearings from the pump mechanism prevents contamination. The integrated smart drive with auto sensing voltage input ensures optimised pump performance worldwide.Compact design with low weightControl panel for convenient control of the pump with remote control interfaceRunning time hours-counter included as standardUniversal voltage drive (100 to 127 V/200 to 240 V, 50/60 Hz)High water vapour capacityLow noise level for a quiet working and laboratory environmentLow-maintenance, simple seal replacement (maintenance kits can be ordered separately)ATEX-certified (Ex II 3 G c IIB T4)Specially developed for aggressive applications. By using purge gas, the SCROLLVAC C plus can be configured to process corrosive solvents and chemicals without any problems.Chemical resistant exhaust check valve and gas ballast valveStainless steel inlet and exhaust flanges
Scroll vacuum pump SCROLLVAC plus
The oil-free, dry-compressing vacuum pump works on the principle of a scroll compressor and is characterised by high pumping speed, with low ultimate pressure, low power consumption and low noise level. Ideal for general laboratory, light industrial, research, and chemical applications. The gas ballast enables the pumping of condensable vapours, including water, solvents, dilute acids, and bases. Absolute separation of the bearings from the pump mechanism prevents contamination. The integrated smart drive with auto sensing voltage input ensures optimised pump performance worldwide.Compact design with low weightControl panel for convenient control of the pump with remote control interfaceRunning time hours-counter included as standardUniversal voltage drive (100 to 127 V/200 to 240 V, 50/60 Hz)High water vapour capacityLow noise level for a quiet working and laboratory environmentLow-maintenance, simple seal replacement (maintenance kits can be ordered separately)ATEX-certified (Ex II 3 G c IIB T4)The oil-free, dry-compressing vacuum pump works on the principle of a scroll compressor and is characterised by high pumping speed, with low ultimate pressure, low power consumption and low noise level. Ideal for general laboratory, light industrial, research, and chemical applications. The gas ballast enables the pumping of condensable vapours, including water, solvents, dilute acids, and bases. Absolute separation of the bearings from the pump mechanism prevents contamination. The integrated smart drive with auto sensing voltage input ensures optimised pump performance worldwide.Compact design with low weightControl panel for convenient control of the pump with remote control interfaceRunning time hours-counter included as standardUniversal voltage drive (100 to 127 V/200 to 240 V, 50/60 Hz)High water vapour capacityLow noise level for a quiet working and laboratory environmentLow-maintenance, simple seal replacement (maintenance kits can be ordered separately)ATEX-certified (Ex II 3 G c IIB T4)
