Catalog 2010 Technology for Vacuum Systems - Chiron

102
Diaphragm pumps down to 0.3 mbar
Diaphragm pump
MV 10 and MV 10 VARIO-B
VACUUBRAND four-stage diaphragm pumps are an excellent solution for continuous, oil-free pumping of gases requiring
very low vacuum and high flow rates. All parts in contact with pumped vapors or gases are made of aluminum,
stainless steel and carefully selected plastics compatible with a wide range of applications with non-corrosive gases.
The four-stage, "double-star" design provides the advantageous combination of high pumping speed and an outstanding
ultimate vacuum down to 0.3 mbar. The highly flexible, fabric-reinforced double diaphragms made of FPM ensure
extended operating life. The VARIO ® version of these pumps provides vacuum control by precise adjustment of the
diaphragm pump's motor speed to process conditions. The VARIO ® system includes the VARIO ® pump, as well as the CVC
3000 vacuum controller with external gauge head. The demand-responsive motor speed control results in extra long
diaphragm life and low lifetime cost of ownership.
PERFORMANCE FEATURES
■
■
■
outstanding ultimate vacuum
MV 10
8.1 m³/h
0.6 mbar
high flow rate even near ultimate vacuum
® VARIO option for self-regulating vacuum optimization
throughout the process
excellent ultimate vacuum, and even better ultimate
■ vacuum with VARIO ® version in TURBO·MODE TM for
■
MV 10 VARIO-B
10.4 m³/h
0.3 mbar
use as backing pump for turbo pumps
® CVC 3000 controller on VARIO version offers easy
operation with clear text menus
Further information at www.vacuubrand.com
APPLICATIONS
Four-stage diaphragm pumps are an excellent choice for
continuous, contamination-free evacuation and pumping
of non-aggressive gases under the very high vacuum demands
of applications in physics and analytics. Due to the
outstanding ultimate vacuum, these pumps are often used
as alternative to rotary vane pumps. Typical applications
are the use as backing pumps for turbomolecular drag
pumps and for quick and efficient degassing of viscous
media. Additionally, the VARIO ® design provides vacuum
control by precise adjustment of the diaphragm pump's
motor speed. Depending on the application, the demandresponsive
motor-speed control results in unsurpassed
lifetimes of service parts such as diaphragms, as well as
optimal performance for backing of turbo pumps.