Overview: VACUUBRAND, INC. is the North American affiliate of VACUUBRAND GMBH + CO KG of Germany. For nearly 50 years, VACUUBRAND has specialized in high-performance vacuum pumps and systems for research laboratories and industrial applications, and in custom OEM vacuum pumps for equipment and instrumentation.
VACUUBRAND’s innovative VACUU·LAN® vacuum network technology—local area networks for vacuum—offers a modular, cost-effective alternative to central vacuum systems in science buildings. This modular vacuum technology is ideal for renovations and multidisciplinary/multitenant buildings, as well as flexible lab space and green construction. With VACUU·LAN® technology, vacuum can be right-sized to current needs, and adapt as needs change. The approach saves energy, lowers operating and maintenance costs, provides higher performance vacuum for scientists, and eliminates cross-contamination risk between labs.
The VACUU·LAN® vacuum network technology grows out of VACUUBRAND’s long experience with whisper-quiet, oil-free diaphragm pumps for corrosive applications. The company also offers dry pumps for standard duty and gas-transfer applications; compact rotary vane pumps; a comprehensive selection of mercury-free vacuum gauges and controllers; and custom modification of its vacuum pumps for OEM requirements.
VACUUBRAND takes great pride in its history of environmentally sensitive operations, and was the first company in the industry to earn ISO 14001 certification.
With VACUU·LAN® vacuum networks, one small, quiet, in-lab pump supports multiple workstations in individual labs, replacing the inflexible alternative of hard-piping vacuum throughout the entire building. Vacuum is supplied on demand, so energy savings can reach 90 percent compared with central vacuum supply, and local vacuum networks offer an opportunity to collect waste solvent vapors in the lab, where they can be reused or disposed of properly. Introduced in Germany nearly 20 years ago, VACUU·LAN® networks have been specified in hundreds of major research institutions and small college labs throughout the world.
Visit www.vacuu-lan.com to learn more, or call or email us for help specifying the right system for your facility.
The right pump for a network is defined by the vacuum depth needed, the pumping speed required to support the number of vacuum ports on the network, and the amount of network automation preferred. Other network server pumps are available for special situations. Call or email us for help specifying the right server pump for your VACUU·LAN® network.
A speed-controlled network pumping unit for larger networks, larger applications, and high-boiling-point solvents; includes vapor-capture components with tap-water cooled condenser. The PC3004 adapts its pumping speed to network requirements, reducing energy consumption and extending service intervals.
1.5 mbar/1.1 Torr; 77 lpm.
A network pumping unit for larger networks, larger applications, and high boiling point solvents. It automatically pumps only when there is a demand on the network, with a stand-by mode for periods with no demand. Pump includes vapor-capture components with tap-water cooled condenser.
1.5 mbar/1 Torr; 63 lpm.
Manual on/off pumping unit for larger networks, larger applications, and high-boiling-point solvents; includes vapor capture components with tap-water cooled condenser.
1.5 mbar/1.1 Torr; 63 lpm.
Manual on/off pumping unit for larger networks, larger applications, and high-boiling-point solvents; includes inlet and outlet catchpots for natural condensate, but no condenser.
1.5 mbar/1.1 Torr; 63 lpm.
A speed-controlled network pumping unit for smaller networks; includes vapor-capture components with tap-water cooled condenser. The PC3002 adapts its pumping speed to network requirements, reducing energy consumption and extending service intervals.
7 mbar/5 Torr; 47 lpm.
A network pumping unit for smaller networks that automatically pumps only when there is a demand on the network, with a stand-by mode for periods with no demand. Pump includes vapor-capture components with tap-water cooled condenser.
7 mbar/5 Torr; 38 lpm.
Manual on/off pumping unit for smaller networks; includes manual flow control valve, analog gauge, and vapor capture components with tap-water cooled condenser.
7 mbar/5 Torr; 38 lpm.
Manual on/off pumping unit for smaller networks; includes manual flow control valve, analog gauge, and vapor capture components with tap-water cooled condenser.
7 mbar/5 Torr; 38 lpm.
VACUU·LAN® Network Ports: Call or email us for help specifying the right vacuum ports for your VACUU·LAN® network. A few of the many options are described below.
The VCL 01 flow control valve allows the user to open and close the vacuum port with a continuously adjustable, corrosion-resistant manual diaphragm valve.
The VCL 02 module adds a ball valve for shut-off to the VCL 01 flow control valve, and is our most popular choice for VACUU•LAN® networks. The combination makes it easy to maintain a preset pumping speed when the valve is opened or closed, and see at a glance whether the port is open or closed.
VCL-B 10 is a combination of module body B1 (with DN 6/10 hose nozzle) and functional element C3B (solenoid valve). The C3B solenoid chemistry valve (connected to a vacuum controller) provides exact vacuum control. The automatic control module is ready for use and leak tested. Controlled via VACUUBRAND VACUU·BUSTM connection.
The VCL-B 10 permits fully programmable solenoid control of the port when used in conjunction with the VACUUBRAND CVC3000 vacuum controller.
The VCL-AR valve is a manual flow-control valve for mounting outside of the hood, and a separate vacuum hose-barb for mounting inside, so that vacuum port can be operated with the fume hood sash closed.
The connections between the server pumps and network vacuum ports are made with specialized, heat-tempered PTFE tubing. Contact VACUUBRAND by phone or email for assistance estimating tubing requirements and to obtain appropriate vacuum compression T-pieces, angled and straight connectors.
Many cell culture and tissue culture labs use vacuum mainly for aspirating liquid media. VACUUBRAND aspiration systems are designed specifically for these applications and offer convenient, modular complement to BioSafety Cabinets.
VACUUBRAND BiochemVacuuCenter systems provide a convenient means to aspirate biological media in tissue culture, cell culture and other biological laboratories. The BVC units combine an oil-free, ultra-quiet vacuum pump, aspiration control handle, autoclavable receiving flask and sterile filter to contain biological aerosols. Pump responds to demand without foot-pedal.
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.
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.
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.
The BioChem VacuuCenter BVC control serves for efficient and convenient aspiration of supernatants. The vacuum level and thus the suction force is sensitively adjustable by the electronic touch panel and allows a delicate and reproducible operation. The chemically-resistant diaphragm vacuum pump is automatically turned on and off as needed, which is reducing the low noise level even further. The BVC control is available in two complete equipment options with different collecting flasks. The 2l glass bottle with a protective coating has a very high chemical resistance, for larger amounts of liquids the 4l bottle of unbreakable PP is used. The smooth surfaces allow an easy cleaning of the systems.
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.
The BioChem VacuuCenter BVC professional serves for aspiration and disposal of biological fluids under high demands on comfort and safety for example when working with biohazard materials. The non-contact level sensor monitors the liquid level electronically and prevents overfilling. The disinfection routine allows the suction of disinfectants through the hose after switching off the pump. Thereby the system perfectly fits into existing safety procedures. The risk in transporting hazardous waste and the risk of contamination in the workplace are minimized at the BVC professional with 4l PP bottle with self-closing quick couplings. The 2l coated borosilicate glass bottle allows you to work with aggressive disinfectants.
VACUUBRAND is one of the world’s leading suppliers of vacuum pumps for laboratory applications. Products range from pumps for highly corrosive applications to standard duty designs. Service intervals are the longest in the industry, leading to greatly reduced maintenance. Models available for simple applications, and for those requiring the most demanding process control. VACUUBRAND also offers a line of digital vacuum gauges and controllers.
VACUUBRAND rotary vane pumps are used for applications like Schlenk lines, high vacuum molecular distillation lines and freeze dryers. These are applications that cannot be served by central vacuum or local vacuum network technologies, and are specified in many research laboratories.
Environmental protection is a VACUUBRAND priority. VACUUBRAND dry pumps eliminate waste oil and save energy compared with many competitive pumps. Our controllers and gauges are mercury-free and cadmium-free, and our pumps can capture nearly 100 percent of waste solvent vapor, without refrigerants, helping to reduce lab building emissions. In our operations, we reclaim and recycle virtually all manufacturing lubricants, and 32 classes of production waste materials; capture rainwater waste factory heat for process and building use; use natural light to minimize electrical consumption; and rely on low-waste, recyclable packaging.
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