Vacuum technology

Reliable vacuum technology solutions for laboratory and industrial applications, from vacuum generation to precise measurement and control, as well as complete vacuum supply systems. Precise control and reliable operation enable efficient, safe, and reproducible workflows.


% Vacuubrand VARIO® chemistry diaphragm pump MV 10C EX VARIO +AK+EK With the new ATEX VARIO® chemistry diaphragm pumps and vacuum systems, the vacuum can be precisely controlled by the motor speed. The VARIO® pump is driven by an additional control signal line. The optional vacuum controller CVC 3000 with system accessories (I/O-Module, supply / isolation amplifier) and ATEX vacuum sensor enable fully automatic evaporations without the need for parameter settings or user programming. With the adaptive control it finds the boiling pressure independently and adjusts the vacuum continuously and optimally according to the vapor pressure. The vacuum controller and system accessories are installed in a non-hazardous area. Performance features • full advantage of ATEX chemistry diaphragm pumps with separator AK and emission condenser EK • VARIO®: short process times due to hysteresis-free VARIO® vacuum control • VARIO®: VARIO® pump operates on demand only as fast as necessary – minimal power consumption, extended maintenance intervals, silent operation • VARIO®: vacuum controller CVC 3000 (optional) for precise vacuum control and fully automatic processes • complete system accessories I/O module, isolation amplifier and ATEX vacuum sensor - from one source	% Vacuubrand MV 10C EX +AK +EK explosion-protected chemistry diaphragm vacuum pump ATEX chemistry vacuum systems are ready for use for applications with large amounts of condensable vapors due to optimally configured accessories. Typical applications are rotary evaporators and drying ovens with potentially explosive atmospheres. The separator at the inlet (AK) retains particles and liquid droplets. The waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery. Included in delivery is a separate gas ballast connection part for use with inert gas. ATEX conformity: Pumping chamber (pumped gases): II 2G Ex h IIC T3 Gb X, Environment with inert purge gas: II 2G Ex h IIB T4 Gb X, Environment without inert purge gas: II 3G Ex h IIB T4 Gc X, Motor: II 2G Ex db IIB T4 Gb Features • Outstanding chemical resistance and superior vapor tolerance • Flame proof motor with integrated, self-locking overload and excess temperature protection for direct 230V / 50Hz single phase power supply. No • Need for any additional and specific overcurrent protection device • Overpressure safety relief valves internally and at outlet • Safety diaphragm technology with option for inert gas purge and detection of diaphragm breakage • Separator AK and emission condenser EK for pump protection and solvent recovery Technical data: • Ultimate vacuum with gas ballast: 10 mbar • Number of heads: 8 • Number of stages: 4	% Vacuubrand VARIO® chemistry pumping unit PC 3001 VARIO select The PC 3001 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. This pump is suitable for even high boiling point solvents. The integrated VACUU•SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU•SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU•SELECT controller detects solvent boiling and automatically adjusts the pump's motor speed to maintain process control. The VARIO motor speed control also makes the pump whisper quiet and provides for exceptionally long maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection. Performance features • simplify lab work with the VACUU•SELECT vacuum controller with graphic user interface and predefined applications • automatic boiling point detection and continuous optimization of vacuum levels for quick process times • compact and powerful; superior performance even with continuous condensate purge • whisper quiet and ultra low vibration • eco-friendly: extremely low power consumption and efficient solvent recover	% Vacuubrand VARIO® chemistry pumping unit PC 3001 VARIO select TE The PC 3001 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. This pump is suitable for even high boiling point solvents. The integrated VACUU•SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU•SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU•SELECT controller detects solvent boiling and automatically adjusts the pump's motor speed to maintain process control. The VARIO motor speed control also makes the pump whisper quiet and provides for exceptionally long maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. The PC 3001 VARIO select TE is equiped with a dry ice condenser at the pump exhaust, so that no cooling water connection is required. Performance features • simplify lab work with the VACUU•SELECT vacuum controller with graphic user interface and predefined applications • automatic boiling point detection and continuous optimization of vacuum levels for quick process times • compact and powerful; superior performance even with continuous condensate purge • whisper quiet and ultra low vibration • eco-friendly: extremely low power consumption and efficient solvent recovery. Oil-free!
% Vacuubrand VARIO® chemistry pumping unit PC 3001 VARIO select EK Peltronic The PC 3001 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. This pump is suitable for even high boiling point solvents. The integrated VACUU•SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU•SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU•SELECT controller detects solvent boiling and automatically adjusts the pump's motor speed to maintain process control. The VARIO motor speed control also makes the pump whisper quiet and provides for exceptionally long maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. The included emission condenser Peltronic works without any cooling media like water or dry ice. Performance features • simplify lab work with the VACUU•SELECT vacuum controller with graphic user interface and predefined applications • automatic boiling point detection and continuous optimization of vacuum levels for quick process times • compact and powerful; superior performance even with continuous condensate purge • whisper quiet and ultra low vibration • eco-friendly: extremely low power consumption and efficient solvent recovery. Oil-free!	% Vacuubrand diaphragm pump MZ 2D NT Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. All parts in these MZ 2 series pumps that are in contact with pumped media are made of aluminum, stainless steel and selected plastics, allowing a wide range of applications for non-corrosive gases. The two-stage construction provides the advantageous combination of high pumping speed and an ultimate vacuum down to 4 mbar. The highly flexible fabric-reinforced double diaphragms made of FKM provide high reliability and extended operating life. The NT-series features further improved performance data and compact design. Performance features • contamination-free pumping and evacuation • high flow rate even near ultimate vacuum • good ultimate vacuum • whisper quiet and very low vibration • exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs	% Vacuubrand diaphragm pump MD 4 NT Description These three-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of non-corrosive gases. They reach an excellent ultimate vacuum of 1 mbar. All parts in contact with pumped gases and vapors are made of aluminum, stainless steel and carefully selected plastics suitable for a wide range of applications with non-corrosive gases. The new NT-series provides whisper quiet and ultra-low vibration operation, high leak tightness and improved performance. The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. Performance features contamination-free pumping and evacuation high flow rate even near ultimate vacuum whisper quiet very low vibration exceptionally long diaphragm life and maintenance-free drive system for low lifetime cost	% Vacuubrand MD 4 VARIO Select diaphragm pump Designed for continuous, oil-free pumping of non-corrosive gases, this three-stage pump achieves vacuum levels as deep as 1 mbar. Crafted with aluminum, stainless steel, and carefully selected plastics, its durability ensures a wide range of applications. With whisper-quiet operation and ultra-low vibrations, the MD 4 VARIO select adapts its motor speed for precise vacuum control, while its fabric-reinforced double FKM diaphragm ensures extended life. The VARIO design, featuring variable speed and the VACUU·SELECT vacuum controller, offers unmatched flexibility. Ideal for physics, analytics, and more, these pumps excel in contamination-free evacuation. Plus, with customized options available, meet your specific needs effortlessly. Enjoy extraordinary diaphragm life, minimum operational costs, and precise vacuum control with the VARIO® diaphragm pump. Product features • VACUU·SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory • Extraordinary diaphragm life for minimum operational and servicing costs • Contamination-free pumping and evacuation • Excellent ultimate vacuum and TURBO·MODE for use as backing pump for turbo pumps
% Vacuubrand chemistry diaphragm pump MD 4C NT Three-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet even challenging requirements. The three-stage design provides the advantageous combination of high pumping speed and very low ultimate vacuum. All parts of the MD 4C NT in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms provide increased reliability and extended operating life. Due to the gas ballast valve and its very good ultimate vacuum (even with gas ballast) the MD 4C NT is also suitable for pumping condensable vapors of high-boiling solvents. The NT-series features further improved performance data, easy service and superior vapor tolerance. Performance features • outstanding chemical resistance and superior vapor tolerance • exceptionally high performance even at low vacuum • excellent ultimate vacuum even with gas ballast • whisper quiet and very low vibration • long diaphragm life, maintenance-free drive system	% Vacuubrand VARIO® chemistry diaphragm pump MD 4C VARIO select The MD 4C VARIO select pump is an excellent solution for labs working with most high boiling point solvents. The pump's three stage configuration gives it an ultimate vacuum rating of 1.5 mbar. The integrated VACUU•SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU•SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU•SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process as necessary. VARIO's on-demand motor speed control results in whisper-quiet operation and unparalleled length of service intervals for wear parts. Performance features • VACUU•SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory • automatic boiling point detection and adjustment of the vacuum for short process times • extraordinary diaphragm life for minimum operational and servicing costs • meets high vacuum requirements for most high boiling solvents	% Vacuubrand chemistry vacuum system MD 4C NT +2AK This chemistry vacuum system has a wide range of applications like evacuation, evaporation and pumping of gases and vapors in chemical, biological and pharmaceutical laboratories that do not require condensation of solvent vapors at the outlet. This system is well proven for high vacuum requirements with high boiling solvents. Typical applications are vacuum concentrators, rotary evaporators and drying ovens. The separator at the inlet (AK), made of glass with a protective coating, retains particles and liquid droplets. The catchpot at the outlet collects condensate, avoids condensate backflow towards the pump and reinforces the whisper-quiet operation of the pump. Performance features • outstanding chemical resistance and superior vapor tolerance • exceptionally high performance even at low vacuum • excellent ultimate vacuum even with gas ballast • whisper quiet and very low vibration • separators at inlet and outlet to collect condensates	% Vacuubrand chemistry vacuum system MD 4C NT +AK+EK This chemistry vacuum system has a wide range of applications like evacuation, evaporation and pumping of gases and vapors in chemical, biological and pharmaceutical laboratories. This system is ideal for high vacuum requirements with high boiling solvents. Typical applications are rotary evaporators and drying ovens. The separator at the inlet (AK), made of glass with a protective coating, retains particles and liquid droplets. The waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling of solvents and active protection of the environment. Performance features • Outstanding chemical resistance and superior vapor tolerance • Exceptionally high performance even at low vacuum • Excellent ultimate vacuum even with gas ballast • Whisper quiet and very low vibration • Excellent environmental friendliness due to efficient solvent recovery
% Vacuubrand chemistry vacuum system MD 4C NT +AK SYNCHRO+EK This chemistry vacuum system provides the simultaneous operation of two processes with only one pump. Typical applications are rotary evaporators, vacuum concentrators and vacuum drying ovens. Each vacuum connection is provided with a manual valve to regulate the effective flow at each port. The MD 4C NT pump offers more than sufficient pumping speed also for the parallel operation of two challenging applications. The separator at the inlet (AK), made of glass with a protective coating, retains particles and liquid droplets. The waste vapor condenser at the outlet (EK) is highly efficient and compact. The condenser enables near-100-percent solvent recovery, efficient recycling and active protection of the environment. Performance features • outstanding chemical resistance and superior vapor tolerance • exceptionally high performance even at low vacuum • excellent ultimate vacuum even with gas ballast • simultaneous operation of two independent vacuum applications, with reliable check valves to prevent interference between systems • excellent environmental friendliness due to efficient solvent recovery	% Vacuubrand chemistry pumping unit PC 201 NT This chemistry pumping unit has a wide range of applications like evacuation, evaporation and pumping of gases and vapors in chemical, biological and pharmaceutical laboratories. Typical applications are rotary evaporators, vacuum concentrators and vacuum drying ovens with high boiling solvents. The manual flow control valve regulates the effective pumping speed at the vacuum connection; the vacuum manometer offers an analog vacuum display. The separator at the inlet (AK), made of glass with a protective coating, retains particles and liquid droplets. The exhaust waste vapor condenser enables near-100-percent solvent recovery. Performance features • outstanding chemical resistance and superior vapor tolerance • exceptionally high performance even at low vacuum • excellent ultimate vacuum even with gas ballast • manual vacuum control, analog vacuum display • excellent environmental friendliness due to efficient solvent recovery	% Vacuubrand chemistry pumping unit PC 610 select Our PC 600-series chemistry pumping units of this series are an excellent choice for supporting electronically controlled evaporation or drying processes with even many high boiling point solvents. Our popular MD 4C NT three-stage chemistry diaphragm pump, with its 2 mbar ultimate vacuum rating, is the heart of these pumping units. Typical applications include lab applications such as rotary evaporation, vacuum drying ovens, and vacuum distillation. The integrated VACUU•SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU•SELECT controller has you covered. Use manual set-point-control for simple processes, run distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it constantly monitors the pressure and switches to 2 point control mode to hold the pressure stable when a boiling point is detected. The controller also allows for easy manual vacuum control for simple processes. The inlet separator, made of glass with protective coating, prevents particles and liquid droplets from entering the pump. The exhaust vapor condenser provides nearly 100% recovery of solvents for economical recycling and environmental protection. Performance features • VACUU•SELECT vacuum controller with graphical user interface simplifies work in the laboratory • predefined applications save time and give reproducible results • easy-to-use application editor allows own process sequences • meets high vacuum requirements for most high boiling solvents • excellent environmental friendliness due to efficient solvent recovery	% Vacuubrand chemistry pumping unit PC 611 select This chemistry vacuum pumping unit is an economic space-saving solution for simultaneous operation of two independent vacuum applications with one single pump. Based on our popular MD 4C NT three-stage chemistry diaphragm pump, the PC 611 select is frequently used for vacuum applications involving even high boiling point solvents. This pump has sufficient capacity for parallel operation of two demanding applications. One application is controlled by the VACUUSELECT vacuum controller an electronic solenoid valve. The second application is controlled by a manually controlled diaphragm valve. Both vacuum ports have integrated check valves to protect against cross contamination and interference. The integrated VACUU•SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU•SELECT controller has you covered. Use manual set-point-control for simple processes, run distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it detects the boiling pressure and switches to 2 point control mode to hold the pressure stable when a boiling point is detected. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection. Performance features • VACUU•SELECT vacuum controller with graphical user interface simplifies work in the laboratory • predefined applications save time and give reproducible results • easy-to-use application editor allows own process sequences • meets high vacuum requirements for most high boiling solvents • PC 611 select allows simultaneous operation of two independent vacuum applications
% Vacuubrand chemistry pumping unit PC 620 select This chemistry vacuum pumping unit is an economical, compact solution for simultaneous operation of two electronically controlled vacuum applications with a single pump. Based on our popular MD 4C NT three-stage chemistry diaphragm pump, the PC 620 select is frequently used for vacuum applications involving even high boiling point solvents. This pump has sufficient capacity to run two demanding applications simultaneously. Both vacuum ports have independent solenoid valves for electronic vacuum control, and check valves to protect against cross contamination and interference. The integrated VACUU·SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU·SELECT controller has you covered. Use manual set-point-control for simple processes, run distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, it constantly monitors the pressure and switches to 2 point control mode to hold the pressure stable when a boiling point is detected. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection. Performance features VACUU·SELECT vacuum controller with graphical user interface simplifies work in the laboratory predefined applications save time and give reproducible result easy-to-use application editor allows own process sequences meets high vacuum requirements for most high boiling solvents PC 620 select allows simultaneous operation of two independent vacuum applications with electronic vacuum contro	% Vacuubrand VARIO® chemistry pumping unit PC 3004 VARIO select The PC 3004 VARIO select pumping unit precisely controls the vacuum level in order to achieve unparalleled process control. With its high pumping speed and deep ultimate vacuum, this pump is suitable for demanding applications with even high boiling point solvents. The integrated VACUU•SELECT controller provides an easy-to-use, application based interface that covers all common lab applications. The VACUU•SELECT controller has you covered. Use manual set-point-control for simple processes, run fully automated distillations, or create your own application with simple drag-and-drop editing. For solvent evaporation, the VACUU•SELECT controller continuously detects the boiling point and automatically adjusts the vacuum process as necessary. And the VARIO control algorithm maintains the desired vacuum level without running the motor faster than necessary. This prevents bumping and foaming, makes the pump whisper quiet, and extends maintenance intervals. The inlet separator, made of glass with a robust protective coating, prevents particles and liquid droplets from entering the pump, preventing damage and extending pump life. And the exhaust vapor condenser allows for nearly complete recovery of solvents when used with a chilled water line or recirculating chiller for economical recycling and environmental protection. Performance features • VACUU•SELECT vacuum controller with graphical user interface and predefined applications simplifies work in the laboratory • automatic boiling point detection and adjustment of the vacuum for short process times • powerful vacuum pump meets high vacuum requirements for most high boiling solvents • extraordinary diaphragm life, therefore minimum operational and servicing costs • excellent environmental compatibility through low energy consumption and efficient solvent recovery	% Vacuubrand diaphragm pump MD 12 NT The MD 12 NT diaphragm pump is an especially powerful pump for oil-free evacuation and pumping of non aggressive gases. The three-stage design of this eight-cylinder pump provides the advantageous combination of very high pumping speed and excellent ultimate vacuum. The flow path consists of aluminium, stainless steel and carefully selected plastics to permit a wide range of applications. The fabric-reinforced double diaphragms are made of highly flexible FKM for extended operating life and high vacuum performance. Eight-cylinder NT pumps feature quiet operation, with smooth and easy-to-clean surfaces. Like all VACUUBRAND diaphragm pumps they operate absolutely oil-free and do not have any sliding components in the gas path. In normal operation they are completely free of abrasion. This eliminates most of the particulate impurities frequently generated inside of scroll or piston pumps. Performance features • contamination-free pumping and evacuation • high flow rate even near ultimate vacuum • whisper quiet • reduced process times • exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs	% Vacuubrand chemistry diaphragm pump MD 12C NT Three-stage chemistry diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet the highest requirements. The three-stage design of the eight-cylinder MD 12C NT pump provides the advantageous combination of high pumping speed and very low ultimate vacuum. All internal parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms provide increased reliability and extended operating life. With its gas ballast valve the MD 12C NT is optimally prepared for pumping easily condensable vapors, thanks to the very good ultimate vacuum even with open gas ballast valve also for high boiling solvents. Upgrade kits such as inlet separator (AK) and exhaust vapor condenser (EK) enable a later adaptation to changed process requirements. Eight-cylinder NT pumps features quiet operation with smooth, easy-to-clean surfaces. Performance features • outstanding chemical resistance and superior vapor tolerance • reduced process time due to particularly high pumping speed even near ultimate vacuum • whisper quiet and very low vibration • very good ultimate vacuum even with open gas ballast valve for condensate purge • long diaphragm lifetime, maintenance-free drive system

Vacuum technology

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