VACUUM SYSTEM Liquid Blade Pump & Compressor Packages0 pages

Pumps OFFERING

VACUUM SYSTEM
Liquid Blade Pump
& Compressor Packages

Alstom Power’s pumps incorporate cutting edge technology which is tailored to
your plant’s individual needs.
Efficient, safe and reliable pumping of gas and gaseous mixtures
Liquid Ring and Liquid Blade Pumps are the simplest, safest and most reliable method of pumping gases. They can be
incorporated into efficient open or closed loop modules, customised for automated operation in power plant or industrial
processes.

A comprehensive range of solutions
With over 1,500 machines operating in power plant and industrial applications all over the world, many of them in service
for more than 60 years, Alstom has a proven track record and is alone in being able to offer both the Liquid Ring and
Liquid Blade technologies for vacuum or gas compression. These machines decontaminate gases with liquid or particulate
content very efficiently, under safe and virtually isothermal conditions.

Customer benefits
Vacuum Pumps, Compressors or fully integrated customised
modules can be provided:

•tSingle or double stage
t vacuum pumps or
tcompressors
•tCentral or end suction and
t discharge configurations,
t with equipment geometry
t customised to match
t existing installation
t constraints where
t necessary
•tA comprehensive range of
t construction materials and
t surface coatings, optimised
t for the process gas
•tEquipment matched
t to the process operating
t conditions to reduce risk
t of cavitation and erosion

•tSimple, robust, low
t friction construction
t designed for maximum
t efficiency, reliability,
t availability and
t maintainability
•tAutomated open or closed
t loop modules with motor,
t heat exchanger, separator,
t piping, valves and
t controls for optimum
t space and cost benefit in
t the overall process
•tIn-house testing and
t OEM through-life support,
t including technical
t assistance, replacement
t parts, refurbishment,
t retrofit and extension

Applications
Alstom Liquid Ring and Liquid Blade Vacuum Pump Packages
are maximising the efficiency of steam turbine condensers in
nuclear, thermal and combined-cycle power stations all over the
world.
They are also found in all industries, ranging from chemical
to petrochemical and mining, functioning as either gas
pumps or compressors, in processes involving; extraction,
concentration, filtration, drying, degassing, distillation,
purification, vacuum moulding, etc.

TPW/BPROS/VMPCRN12/eng/THP/./CH/7548 © - ALSTOM 2012. ALSTOM, the ALSTOM logo and any alternative version thereof are trademarks and service
marks of ALSTOM. The other names mentioned, registered or not, are the property of their respective companies. The technical and other data contained in this
document is provided for information only. ALSTOM reserves the right to revise or change this data at any time without further notice.