General laboratory equipment

VACUUBRAND ME 2C NT Chemistry Diaphragm Pump Ultimate Vacuum 70 mbar / 52 torr Maximum Pumping Spee (more)d 1.4 cfm Number of Heads/Stages 1/1 Features - Whisper quiet and very low vibration. - Powerful, even for parallel operation of several applications. - High performance even at low vacuum levels. - Outstanding chemical resistance. - Long diaphragm life, maintenance-free drive system. One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors at low vacuum requirement. In contrast to waterjet pumps they do not consume water and therefore do not produce any contaminated waste water in daily use. Typical applications are vacuum ovens, filtrations and multi-port manifolds for medium throughput, as well as pumping of gases and oil-free evacuation in general. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. One-stage chemistry diaphragm vacuum pumps are an excellent choice for applications with corrosive gases and vapors which do not require very deep vacuum levels. Typical applications are vacuum ovens, filtrations as well as concentration of solvents with low boiling points. All major parts in contact with pumped media are made of chemically resistant fluoroplastics. The well proven robust PTFE sandwich diaphragm provides outstanding reliability and operating life. INCLUDED: The VACUUBRAND ME 2C NT Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND ME 2 NT Diaphragm Pump Ultimate Vacuum 70 mbar / 52 torr Maximum Pumping Speed 1.4 CFM a (more)t 60Hz Number of Heads/Stages 1/1 Features - Whisper quiet and very low vibration. - Powerful, even for parallel operation of several applications. - High performance even at low vacuum levels. - Very low vibration. - Exceptionally long diaphragm life and maintenance-free drive system for low lifetime costs. One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors at low vacuum requirement. In contrast to waterjet pumps they do not consume water and therefore do not produce any contaminated waste water in daily use. Typical applications are vacuum ovens, filtrations and multi-port manifolds for medium throughput, as well as pumping of gases and oil-free evacuation in general. The one-stage construction provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. Diaphragm vacuum pumps are an excellent choice for applications with non-corrosive gases and vapors. The materials used in these pumps like aluminum and special plastics are opening a wide range of applications. The highly flexible fabric-reinforced double diaphragm made of FKM is ideal for extended operating life. INCLUDED: The VACUUBRAND ME 2 NT Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND ME 1C Chemistry Diaphragm Pump Ultimate Vacuum 100 mbar / 75 torr Maximum Pumping Speed 0 (more).5 CFM at 60Hz Number of Heads/Stages 1/1 Features - Convenient, quick and simple to use due to the new top-mounted power switch. - Whisper quiet and very low vibration. - Requires minimal benchtop space. - Maintenance-free drive system and proven long diaphragm life. - High chemical resistance. Vacuum filtration is one of the most common applications used for sample preparation in chemistry, microbiology, waste water control and other analytical processes. The ME 1C diaphragm pump offers a compact, high performance and easy-to-use solution which is perfect for single filtrations. This development, based on the highly successful technology of the oil-free diaphragm pump MD 1C, provides a well-proven and extraordinarily long diaphragm life time. The functional, space saving and innovative design with easily accessible, top-mounted power switch ensures convenient and quick operation for day-to-day lab work. Robust PTFE diaphragms and valves provide optimal chemical resistance. A manual vacuum regulator valve with dial gauge for adjustment of pumping speed and ultimate vacuum is available as accessory. One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors with a modest vacuum requirement. In contrast to water-jet pumps they do not consume water and therefore do not produce any contaminated waste water in daily use. Typical applications for the ME 1C are filtrations and solid phase extractions with solvents. At a process vacuum of 100 mbar, 90% of the atmospheric pressure is available as the driving force for the application. If a certain pressure difference must not be exceeded, the pump can be equipped with an optional manual vacuum regulator valve with dial gauge. It enables continuous adjustment of pumping speed and ultimate vacuum. INCLUDED: The VACUUBRAND ME 1C Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND ME 16 NT Diaphragm Pump Ultimate Vacuum 70 mbar Max. pumping speed at 60 Hz 9.6 cfm Num (more)ber of Heads/Stages 8/1 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 costs Diaphragm pumps are an excellent solution for continuous, oil-free evacuation and pumping of gases. The one-stage design provides the advantageous combination of high pumping speed and low ultimate vacuum down to 70 mbar. All parts in contact with pumped media are made of aluminum and selected plastics allowing a wide range of applications for non-corrosive gases. The highly flexible, fabric-reinforced double diaphragms made of FKM are ideal for extended operating life. These pumps are particularly powerful and offer large volume flow. The eight-cylinder pump ME 16 NT features exceptionally high pumping speed, low vibration and a very compact design with smooth and easy-to-clean surfaces. Large one-stage diaphragm pumps are an excellent choice for continuous, oil-free pumping of large amounts of gases. Typical applications are vacuum ovens and in general evacuation and pumping of non-corrosive gases. They are also excellent for very fast evacuations down to modest vacuum levels.INCLUDED: The VACUUBRAND ME 16 NT Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND ME 1 Diaphragm Pump Ultimate Vacuum 100 mbar / 75 torr torr Maximum Pumping Speed 0.5 cfm (more) at 60Hz Number of Heads/Stages 1/1 Features - Convenient, quick and simple to use due to the new top mounted power switch - Whisper quiet and very low vibration - Requires minimal benchtop space - Maintenance-free drive system and proven long diaphragm life - Wetted materials: PTFE, aluminum Vacuum filtration is one of the most common applications used for sample preparation in chemistry, microbiology, waste water control and other analytical processes. The ME 1 diaphragm pump offers a compact, high performance and easy-to-use solution which is perfect for single port filtrations. These oil-free diaphragm pumps provide a well-proven and extraordinarily long diaphragm life time with typically 15,000 operating hours. The functional, space saving and innovative design with visible top mounted power switch ensures convenient and quick operation for day to day lab work. The PTFE diaphragm and valves are rugged and provide high chemical resistance. An optional manual regulator valve with dial gauge enables variable fine adjustment of the pumping speed and ultimate vacuum. One-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases and vapors for modest vacuum requirements. In contrast to water-jet pumps, they do not consume water and therefore do not produce any contaminated waste water in daily use. Typical applications for the ME 1 are aqueous filtrations. With filtration at 100 mbar, 90% of atmospheric pressure is available as a driving force. If a certain pressure difference must not be exceeded, an optional manual regulator valve with dial gauge enables variable fine adjustment of the pumping speed and ultimate vacuum. For working with aggressive solvents a chemistry version (ME 1C) is available. INCLUDED: The VACUUBRAND ME 1 Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MD 4C VARIO Select Chemistry Diaphragm Pump Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum  (more)Pumping Speed 2.7 CFM at 60Hz Number of Heads/Stages 4/3 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 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. Typical applications are all evaporation processes. They can be run fully automatically and with shorter process times and extra sensitivity even for challenging mixtures at the same time. The VARIO® control ensures high process reliability through prevention of boiling retardation or foaming. It detects boiling pressures automatically and self-adapts to changing process parameters at any time. This is all without any need for parameter input or the use of a solvent library. Also, in many other applications and in laboratory vacuum networks the VARIO control brings significant advantages as it always provides the appropriate pumping speed. The VACUU-BUS interface facilitates a user-friendly configuration of even complex vacuum installations. INCLUDED: The VACUUBRAND MD 4C VARIO Select Chemistry Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MD 4C NT +AK+EK Chemistry Vacuum System Ultimate Vacuum 1.5 mbar Max. pumping speed at  (more)60 Hz 2.2 cfm Number of Heads/Stages 4/3 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 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.INCLUDED: The VACUUBRAND MD 4C NT +AK+EK Chemistry Vacuum System includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MD 4C NT +AK SYNCHRO+EK Chemistry Vacuum System Ultimate Vacuum 1.5 mbar Max. pumping s (more)peed at 60 Hz 2.2 cfm Number of Heads/Stages 4/3 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 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.INCLUDED: The VACUUBRAND MD 4C NT +AK SYNCHRO+EK Chemistry Vacuum System includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MD 4C NT +2AK Chemistry Vacuum System Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum Pumpin (more)g Speed 2.2 CFM at 60Hz Number of Heads/Stages 4/3 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. 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.INCLUDED: VACUUBRAND MD 4C NT +2AK Chemistry Vacuum System includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MD 4 VARIO Select Diaphragm Pump Ultimate Vacuum 1 mbar (0.75 Torr) Maximum Pumping Spee (more)d 3.4 CFM at 60Hz Number of Heads/Stages 4/3 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 This three-stage diaphragm pump is an excellent solution for continuous, oil-free pumping of non-corrosive gases to a vacuum level as deep as 1 mbar. All wetted parts are made of aluminum, stainless steel and carefully selected plastics suitable for a wide range of applications with non-corrosive gases. The MD 4 VARIO select continuously adapts its motor speed to hold the desired vacuum level. That means the pump is whisper-quiet and generates ultra-low vibrations and has high leak tightness. The highly flexible fabric reinforced double FKM diaphragm is ideal for extended operating life. The VARIO design includes the variable speed pump and the VACUU·SELECT vacuum controller with external gauge head. The demand-responsive motor speed control on VARIO models further extends the already long lifetimes of diaphragms and valves. These three-stage diaphragm pumps are an excellent choice for continuous, contamination-free evacuation and pumping of non-aggressive gases at demanding vacuum conditions. They are especially suitable for applications requiring high volume flow in physics and analytics. The low ultimate vacuum makes these an attractive alternative to rotary vane pumps. Typical uses are as backing (roughing) pumps for turbomolecular drag pumps, for degassing of viscous media, as well as for exhaust gas analytics. Additionally, the VARIO model provides vacuum control by precise adjustment of the diaphragm pump´s motor speed to process requirements. Back diffusion of oil or even oil back flow, e.g., into a high vacuum chamber is excluded due to its oil-free operation. For equipment manufacturers customized versions are available. Depending on the application, the demand-responsive motor speed control of VARIO models further extends the long diaphragm life for which VACUUBRAND pumps are well-known. In addition, it provides an even higher pumping speed and enables precise vacuum control. INCLUDED: The VACUUBRAND MD 4 VARIO Select Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MD 4 NT Diaphragm Pump Ultimate Vacuum 1 mbar Max. pumping speed at 60 Hz 2.5 cfm Numbe (more)r of Heads/Stages 4/3 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 costs 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. These three-stage diaphragm pumps are an excellent choice for continuous, contamination-free evacuation and pumping of non-aggressive gases at demanding vacuum conditions. They are especially suitable for applications in physics and analytics. The low ultimate vacuum makes these an attractive alternative to rotary vane pumps in many applications. Typical uses are as backing pump for turbomolecular drag pumps, and for degassing of viscous media.INCLUDED: The VACUUBRAND MD 4 NT Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MD 1C +AK+EK Chemistry Vacuum System Ultimate Vacuum 2 mbar Max. pumping speed at 60 Hz (more) 0.88 cfm Number of Heads/Stages 4/3 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 This chemistry vacuum system has a wide range of applications like evacuation, evaporation and pumping of gases and vapors. This system is usable for increased vacuum requirements with high boiling solvents and often replaces rotary vane pumps. Typical applications are rotary evaporators and vacuum 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 and active protection of the environment.INCLUDED: The VACUUBRAND MD 1C +AK+EK Chemistry Vacuum System includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MD 12 NT Diaphragm Pump Ultimate Vacuum 2 mbar (1.5 Torr) Maximum Pumping Speed 7.1 CFM  (more)at 60Hz Number of Heads/Stages 8/3 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 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 aluminum, 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. The MD 12 NT is an excellent choice for continuous, oil-free evacuation and pumping of non-aggressive gases, especially for applications in physics and analytics. Due to the very good ultimate vacuum the MD 12 NT is often used as an alternative to rotary vane pumps, for example for vacuum ovens, for very quick and efficient degassing of viscous media, exhaust gas analytics and especially as backing pump for large turbomolecular drag pumps. The particularly high pumping speed enables the usage of bigger vacuum apparatus and with high gas throughput. The pump is extraordinarily silent and exhibits very low vibration making it an excellent choice for sensitive equipment such as electron microscopes. Back diffusion of oil or even oil back flow, e.g., into a high vacuum chamber is excluded due to its oil-free operation. INCLUDED: The VACUUBRAND MD 12 NT Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND MD 1 Diaphragm Pump Ultimate Vacuum 1.5 mbar (1.1 Torr) Maximum Pumping Speed 0.82 CFM a (more)t 60Hz Number of Heads/Stages 4/3 Features - Contamination-free pumping and evacuation - High flow rate even near ultimate vacuum - Excellent ultimate vacuum - Whisper quiet and ultra-low vibration - Proven long diaphragm life, maintenance-free drive system The MD 1 diaphragm pump is an excellent choice for oil-free evacuation and pumping of non-corrosive gases down to 1.5 mbar ultimate vacuum. The three-stage design with precisely guided flat diaphragms provides outstanding pumping speed even close to the ultimate vacuum, especially when compared with similarly rated two-stage diaphragm pumps. The MD 1 is an ultra-low vibration pump with very long diaphragm lilfetime and stable ultimate vacuum documented with years of testing. With a flow path consisting of aluminum and selected plastics (diaphragms and valves made of PTFE/FKM and FKM, respectively) the pumps are suitable for a wide range of applications with non-corrosive gases. The MD 1 is an excellent choice for continuous, oil-free evacuation and pumping of non-aggressive gases. It is suitable for high vacuum requirements at modest gas flow as often needed in physics and analytics. The pump is exceptionally quiet and reliable with long diaphragm and valve lifetimes. With its low ultimate vacuum and compact dimensions the MD 1 is widely used as replacement of rotary vane pumps. Typical applications are exhaust gas analysis, for degassing of small amounts of viscous media and in particular as backing pump for compact turbomolecular drag pumps. Back diffusion of oil or even oil back flow, e.g., into a high vacuum chamber is excluded due to its oil-free operation. For equipment manufacturers customized versions are available.INCLUDED: The VACUUBRAND MD 1 Diaphragm Pump includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND EK 600 Exhaust Vapor Condenser for VACUU-PURE VACUUBRAND EK 600 Exhaust Vapor Condenser f (more)or VACUU-PURE with 500ml round bottom flask is for use with VACUU PURE series screw pumps. INCLUDED: The VACUUBRAND EK 600 Exhaust Vapor Condenser for VACUU-PURE includes: - VACUUBRAND EK 600 Exhaust Vapor Condenser for VACUU-PURE - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND DVR 2pro Vacuum Gauge Upper Measuring Limit 1060 mbar/hPa (795 torr) Lower Measuring Lim (more)it 1 mbar/hPa (1 torr) Vacuum Sensors Integrated Features - Improved functionality within the navigation menu helps to save energy and to increase the life cycle of the battery - Large, graphical analog display with digital measuring values alows to detect tendencies and makes it easier to readout precisely - Pressure unit user-selectable in mbar, hPa or Torr prevents unnecessary conversions - Different vacuum connections and the additional support rod allow the use in almost every laboratory application - Chemical resistant materials for wetted parts together with the capacitive ceramic diaphragm pressure sensor provide excellent long-term stability and accuracy The DVR 2pro is a fully electronic, versatile vacuum gauge for the measuring range from atmospheric pressure to 1 mbar. All wetted parts are made from enhanced chemical resistant material which allows the use under very rough laboratory conditions. The high accuracy and the large graphical display from the DVR 2 have also been carried forward for the “pro” version. One of the main enhancements is the power supply with a normal 9 V Alkaline battery. The new battery slot at the back of the gauge allows for easy replacement of the battery. A wider range of connection parts provide a great range of connection flexibility for laboratory use.INCLUDED: The VACUUBRAND DVR 2pro Vacuum Gauge includes: - 9V Alkali-Manganese Battery - Support Rod and Connecting Parts - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND Diaphragm and Valve Service Kit for ME 8C NT Set of diaphragms and valves for the VACUUBR (more)AND ME 8C NT Chemistry Diaphragm Pump INCLUDED: The VACUUBRAND Diaphragm and Valve Service Kit for ME 8C NT includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND Diaphragm and Valve Service Kit for MD 4C NT/VARIO, PC 3003, and PC 3004 Set of diaphragm (more)s and valves for MD 4C NT/VARIO, PC 3003 and PC 3004. INCLUDED: The VACUUBRAND Diaphragm and Valve Service Kit for MD 4C NT/VARIO, PC 3003, and PC 3004 includes: - VACUUBRAND Diaphragm and Valve Service Kit for MD 4C NT/VARIO, PC 3003, and PC 3004 - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND Diaphragm and Valve Service Kit for MD 1C, MD 1C +AK+EK, MD 1C VARIO-SP, PC 2001 VARIO, P (more)C 3001 VARIO, and MV 0.5C Set of diaphragms and valves for the VACUUBRAND MD 1C, MD 1C +AK+EK, MD 1C VARIO-SP, PC 2001 VARIO, PC 3001 VARIO, and MV 0.5C models. INCLUDED: The VACUUBRAND Diaphragm and Valve Service Kit for MD 1C, MD 1C +AK+EK, MD 1C VARIO-SP, PC 2001 VARIO, PC 3001 VARIO, and MV 0.5C includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND DCP 3000 Vacuum Gauge with VSP 3000 Head Upper Measuring Limit 100 mbar/hPa (750 Torr) L (more)ower Measuring Limit 1 x 10-3 mbar/hPa (1 x 10-3 torr) Interface RS232C Features - Vacuum measuring device for connecting external vacuum sensors for measurements directly on the system - Flexible and expandable with up to eight sensors, four of the types VSK 3000 / VACUU·VIEW (Atm. to 0.1 mbar) and VSP 3000 / VACUU·VIEW extended (Atm. up to 10-3 mbar) - Relative pressure measurement with reference sensors (VSK 3000) and data logger function with up to 32000 measuring points (RS 232C) - Robust plastic / ceramic vacuum sensor VSP 3000 with high chemical resistance - VSP 3000 with a wide measuring range from atmospheric pressure to fine vacuum (10-3 mbar) thanks to the thermal conductivity measuring principle The fully electronic vacuum measuring device DCP 3000 is both versatile and decisive with its mechanical robustness, measuring accuracy and reliability. The large, illuminated display provides the measured value display of all connected sensors via an easy-to-use rotary control. Up to eight vacuum sensors (four of each type VSK 3000 / VACUU·VIEW and VSP 3000 / VACUU·VIEW extended) can be connected to the DCP 3000. The measurement can be carried out directly on the application. The DCP 3000 enables a relative pressure measurement (reference sensor VSK 3000) as well as working with pressure-dependent switching points by specifying switch-on and switch-off points on an external valve. The vacuum measuring device can also be used as a data logger with up to 32,000 measuring points. The data is read out via the serial interface (RS 232C). The vacuum sensor VSP 3000 is based on the gas thermal conductivity (Pirani) principle for the wide measuring range from atmospheric pressure to 10-3 mbar. Thanks to its structure made of chemically resistant plastics (PBT, PUR) and ceramics, it offers significantly higher chemical resistance and robustness compared to conventional Pirani sensors with fine wire metal filaments. Please also note our alternative product VACUU·VIEW extended.INCLUDED: The VACUUBRAND DCP 3000 Vacuum Gauge with VSP 3000 Head includes: - Power Supply - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND DCP 3000 Vacuum Gauge with VSK 3000 Head Upper Measuring Limit 1080 mbar/hPa (810 Torr)  (more)Lower Measuring Limit 0.1 mbar/hPa (0.1 torr) Interface RS232C Features - Vacuum measuring device for connecting external vacuum sensors for measurements directly on the system - Flexible and expandable with up to eight sensors, four of the types VSK 3000 / VACUU·VIEW (Atm. to 0.1 mbar) and VSP 3000 / VACUU·VIEW extended (Atm. up to 10-3 mbar) - Relative pressure measurement with reference sensors (VSK 3000) and data logger function with up to 32000 measuring points (RS 232C) - Capacitive ceramic diaphragm vacuum sensor VSK 3000 made of aluminum oxide with high chemical resistance, gas type independent absolute pressure Measurement - Excellent measurement accuracy, temperature and long-term stability The fully electronic vacuum measuring device DCP 3000 is both versatile and decisive with its mechanical robustness, measuring accuracy and reliability. The large, illuminated display provides the measured value display of all connected sensors via an easy-to-use rotary control. Up to eight vacuum sensors (four of each type VSK 3000 / VACUU·VIEW and VSP 3000 / VACUU·VIEW extended) can be connected to the DCP 3000. The measurement can be carried out directly on the application. The DCP 3000 enables a relative pressure measurement (reference sensor VSK 3000) as well as working with pressure-dependent switching points by specifying switch-on and switch-off points on an external valve. The vacuum measuring device can also be used as a data logger with up to 32,000 measuring points. The data is read out via the serial interface (RS 232C). The ceramic membrane vacuum sensor VSK 3000 is suitable for the measuring range from atmospheric pressure to 0.1 mbar. It measures regardless of the gas type and is highly chemically resistant, which means that the measurement can be carried out directly at the process, with excellent measurement accuracy and high long-term and temperature stability. Please also note our alternative product VACUU·VIEW.INCLUDED: The VACUUBRAND DCP 3000 Vacuum Gauge with VSK 3000 Head includes: - Kit Hose Nozzle DN 6/10 mm - Power Supply - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND Chemistry Diaphragm Pump MD 1C Ultimate Vacuum 2 mbar Max. pumping speed at 60 Hz 0.88  (more) cfm Number of Heads/Stages 4/3 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 ultra low vibration - Proven long diaphragm life, maintenance-free drive system Three-stage chemistry-design diaphragm pumps are an excellent solution for continuous, oil-free pumping of corrosive gases and vapors and meet high requirements regarding ultimate vacuum. The three-stage construction provides the advantageous combination of high pumping speed and deep ultimate vacuum in a pump with a very small footprint. All parts in contact with pumped media are made of chemically resistant fluoroplastics. Well-proven PTFE sandwich diaphragms increase reliability and extend operating life. The MD 1C with gas ballast valve is optimally prepared for pumping easily condensable vapors (high boiling solvents). Three-stage chemistry diaphragm pumps are an excellent solution for applications involving corrosive gases and vapors at high vacuum requirements. Typical applications are vacuum generation at rotary evaporators, vacuum concentrators and many other laboratory applications. Due to their excellent ultimate vacuum they are the ideal solution for evaporation of high boiling solvents even with gas ballast. The MD 1C pump is the heart of a whole line of reliable chemistry pumping units.INCLUDED: The VACUUBRAND Chemistry Diaphragm Pump MD 1C includes: - Power Cord - Operator's Manual - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND BVC Professional G Fluid Aspiration System Ultimate Vacuum 150 mbar / 112 torr Maximum P (more)umping Speed 0.5 CFM at 60Hz Control Range 150 - 850 mbar Features - Non-contact sensor for electronic monitoring of the liquid level in the collection bottle. - Disinfection routine for the suction tubing for drawing in disinfectant after switching off the pump. - Self-closing quick couplings (as accessory to the BVC professional G) for convenient and safe bottle change, e.g., for work with biohazards. - For professional work and a perfect fit for required safety protocols. The BioChem-VacuuCenter BVC professional serves for aspiration and disposal of biological fluids, providing outstanding levels of comfort and safety for working with biological and biohazardous materials. A non-contact sensor monitors the liquid level in the collection bottle electronically and prevents overfilling. A disinfection routine allows the suction of disinfectants through aspiration hand set and tubing after switching off the pump, and so supports demanding safety protocols. The BVC professional with 4l PP bottle with self-closing quick couplings minimizes risk in transporting hazardous waste and of contamination in the workplace. The version with coated 2l borosilicate glass bottle allows you to work with aggressive disinfectants like chlorine bleach. INCLUDED: The VACUUBRAND BVC Professional G Fluid Aspiration System includes: - Chemistry Diaphragm Pump - 2LCollection Bottle - Adjustable Suction Power Control Panel - Non Contact Liquid Level Sensor - Quick Couplings (4l pp version) - Aspiration Hand Set VHC with Protection Filter - Operators Manual - Power Cord - 1 Year Manufacturer's Warranty

VACUUBRAND BVC Professional Fluid Aspiration System Ultimate Vacuum 150 mbar / 112 torr Maximum Pum (more)ping Speed 0.5 CFM at 60Hz Control Range 150 - 850 mbar Features - Non-contact sensor for electronic monitoring of the liquid level in the collection bottle. - Disinfection routine for the suction tubing for drawing in disinfectant after switching off the pump. - Self-closing quick couplings (as accessory to the BVC professional G) for convenient and safe bottle change, e.g., for work with biohazards. - For professional work and a perfect fit for required safety protocols. The BioChem-VacuuCenter BVC professional serves for aspiration and disposal of biological fluids, providing outstanding levels of comfort and safety for working with biological and biohazardous materials. A non-contact sensor monitors the liquid level in the collection bottle electronically and prevents overfilling. A disinfection routine allows the suction of disinfectants through aspiration hand set and tubing after switching off the pump, and so supports demanding safety protocols. The BVC professional with 4l PP bottle with self-closing quick couplings minimizes risk in transporting hazardous waste and of contamination in the workplace. The version with coated 2l borosilicate glass bottle allows you to work with aggressive disinfectants like chlorine bleach. INCLUDED: The VACUUBRAND BVC Professional Fluid Aspiration System includes: - Chemistry Diaphragm Pump - 4L Collection Bottle - Adjustable Suction Power Control Panel - Non Contact Liquid Level Sensor - Quick Couplings (4l pp version) - Aspiration Hand Set VHC with Protection Filter - Operators Manual - Power Cord - 1 Year Manufacturer's Warranty

VACUUBRAND BVC Control G Fluid Aspiration System Ultimate Vacuum 150 mbar / 112 torr Maximum Pumpin (more)g Speed 0.5 CFM at 60Hz Control Range 150 - 850 mbar Features - Powerful and long-lasting chemistry diaphragm pump for universal economical use. - Extremely compact, space saving and low noise and thus the ideal tool in the workplace. - Easy operation due to electronically adjustable suction power via touch panel, for strong or sensitive suction. - Autoclavable collection bottle designed to reduce aero­sol and foam formation; with hydrophobic protection filter 0.2 µm, autoclavable quick-couplings available as accessory. - Ready to accept a second aspiration hand controller (VHCpro) to support two users. The BioChem-VacuuCenter BVC control serves for efficient and convenient aspiration of supernatants. The vacuum level - and thus the suction force - is exactly adjustable by the electronic touch panel and allows a sensitive and reproducible operation. The chemically resistant diaphragm vacuum pump is automatically turned on and off as needed, which reduces the low noise level even further. The BVC control is available in two complete equipment options with different collection flasks. The 2l borosilicate glass bottle with a protective coating has a very high chemical resistance. For larger amounts of liquids the 4l bottle of unbreakable polypropylene (PP) is used. The smooth surfaces allow an easy cleaning of the systems. INCLUDED: The VACUUBRAND BVC Control G Fluid Aspiration System includes: - Chemistry Diaphragm Pump - 2L Collection Bottle - Adjustable Suction Power Control Panel - Non Contact Liquid Level Sensor - Quick Couplings (4l pp version) - Aspiration Hand Set VHC with Protection Filter - Operators Manual - Power Cord - 1 Year Manufacturer's Warranty

VACUUBRAND BVC Control Fluid Aspiration System Ultimate Vacuum 150 mbar / 112 torr Maximum Pumping  (more)Speed 0.5 CFM at 60Hz Control Range 150 - 850 mbar Features - powerful and long-lasting chemistry diaphragm pump for universal economical use. - Extremely compact, space saving and low noise and thus the ideal tool in the workplace. - Easy operation due to electronically adjustable suction power via touch panel, for strong or sensitive suction. - Autoclavable collection bottle designed to reduce aero­sol and foam formation; with hydrophobic protection filter 0.2 µm, autoclavable quick-couplings available as accessory. - Ready to accept a second aspiration hand controller (VHCpro) to support two users. The BioChem-VacuuCenter BVC control serves for efficient and convenient aspiration of supernatants. The vacuum level - and thus the suction force - is exactly adjustable by the electronic touch panel and allows a sensitive and reproducible operation. The chemically resistant diaphragm vacuum pump is automatically turned on and off as needed, which reduces the low noise level even further. The BVC control is available in two complete equipment options with different collection flasks. The 2l borosilicate glass bottle with a protective coating has a very high chemical resistance. For larger amounts of liquids the 4l bottle of unbreakable polypropylene (PP) is used. The smooth surfaces allow an easy cleaning of the systems. INCLUDED: The VACUUBRAND BVC Control Fluid Aspiration System includes: - Chemistry Diaphragm Pump - 4L Collection Bottle - Adjustable Suction Power Control Panel - Non Contact Liquid Level Sensor - Quick Couplings (4l pp version) - Aspiration Hand Set VHC with Protection Filter - Operators Manual - Power Cord - 1 Year Manufacturer's Warranty

VACUUBRAND BVC Basic G Fluid Aspiration System Control Range 100 to 500 mbar Collection Bottle 2L Gl (more)ass Max. Back Pressure (abs.) 1.1 bar Features - Mechanical vacuum regulator and integrated check valve to provide optimum working vacuum and minimize the vapor load on the vacuum network - Stable base and electricity-free operation for convenience - Autoclavable collection bottle designed to reduce aero­sol and foam formation; autoclavable quick-couplings available as accessory - Aspiration hand set VacuuHandControl (VHCpro) with flow-through suction tube - no contamination of handle by aspirated media - Hydrophobic 0.2 µm sterilizable filter - contamination risks for the vacuum pumping system are greatly reduced The BioChem-VacuuCenter BVC basic is designed for connection to an existing external vacuum source like a diaphragm pump or a vacuum network (e.g., VACUU·LAN®) and does not require electric power. The chemical-resistant mechanical vacuum controller always ensures an optimal operating vacuum. The controller opens only when needed thus limiting the gas load on the vacuum source. The evaporation of collected liquid is minimized. The inlet tubing integrated in the bottle head reduces aerosol and foam formation and ensures a long service life of the hydrophobic protection filter. The aspiration system is available either as BVC basic with 4l PP bottle or as BVC basic G with 2l coated borosilicate glass bottle. INCLUDED: The VACUUBRAND BVC Basic G Fluid Aspiration System includes: - Hose Nozzle DN 6/10 mm - VacuuHandControl VHC Aspiration Hand Set - 2L Collection Bottle - Protection Filter - Operators Manual - 1 Year Manufacturer's Warranty

VACUUBRAND BVC Basic Fluid Aspiration System Control Range 100 to 500 mbar Collection Bottle 4L Pol (more)ypropylene Max. Back Pressure (abs.) 1.1 bar Features - Mechanical vacuum regulator and integrated check valve to provide optimum working vacuum and minimize the vapor load on the vacuum network. - Stable base and electricity-free operation for convenience. - Autoclavable collection bottle designed to reduce aero­sol and foam formation; autoclavable quick-couplings available as accessory. - Aspiration hand set VacuuHandControl (VHCpro) with flow-through suction tube - no contamination of handle by aspirated media. - Hydrophobic 0.2 µm sterilizable filter - contamination risks for the vacuum pumping system are greatly reduced; autoclavable as complete unit together with the collection bottle. The BioChem-VacuuCenter BVC basic is designed for connection to an existing external vacuum source like a diaphragm pump or a vacuum network (e.g., VACUU·LAN®) and does not require electric power. The chemical-resistant mechanical vacuum controller always ensures an optimal operating vacuum. The controller opens only when needed thus limiting the gas load on the vacuum source. The evaporation of collected liquid is minimized. The inlet tubing integrated in the bottle head reduces aerosol and foam formation and ensures a long service life of the hydrophobic protection filter. The aspiration system is available either as BVC basic with 4l PP bottle or as BVC basic G with 2l coated borosilicate glass bottle. INCLUDED: The VACUUBRAND BVC Basic Fluid Aspiration System includes: - Complete Fluid Aspiration System for current Vacuum Source - Hose Nozzle DN 6/10mm - VacuuHandControl VHC Aspiration Hand Set - 4L Collection Bottle - Protection Filter - Operator's Manual - 1 Year Manufacturer's Warranty

VACUUBRAND AK Inlet Separator/Catchpot for VACUU-PURE Screw Pumps For Use With VACUU-PURE Screw Pum (more)ps Catchpot Volume 500 ml Ambient Operating Temperature 10°C to 40°C Features - For VACUU·PURE Screw Pumps - Direct mounting at the inlet, compact and leak-tight - High conductance - Direct visibility of condensate through the coated round bottom flask - Easy draining of condensate The VACUUBRAND AK Inlet Separator/Catchpot is an essential accessory designed specifically for VACUU·PURE Screw Pumps. It facilitates direct mounting at the pump's inlet, ensuring a compact and leak-tight integration with a leakage rate of 10-4 mbar l/s. This separator features high conductance and includes a 500 ml round bottom flask made of glass, which offers excellent chemical resistance and clear visibility of the condensate. The separator is equipped with a KF DN 25 connection and a DN 15 mm hose nozzle for straightforward setup. Its design allows for easy drainage of condensate, making it both functional and user-friendly, ideal for protecting the vacuum pump from particles and liquid droplets. INCLUDED: The VACUUBRAND AK Inlet Separator/Catchpot for VACUU-PURE Screw Pumps includes: - Manufacturer's Documentation - 2 Year Manufacturer's Warranty

VACUUBRAND AK Inlet Separator/Catchpot for RE/RZ5, RE/RZ6, and RE/RZ 2.5 Separators at the inlet pro (more)tect 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. Separators (AK) protect the vacuum pump at the inlet from particles and liquid droplets. Separators catchpot made of plastic (PMP) with good chemical resistance. INCLUDED: The VACUUBRAND AK Inlet Separator/Catchpot for RE/RZ5, RE/RZ6, and RE/RZ 2.5 includes: - VACUUBRAND AK Inlet Separator/Catchpot for RE/RZ5, RE/RZ6, and RE/RZ 2.5 - Manufacturer's Documentation - 2 Year Manufacturer's Warranty