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Press Release
Press contact:
Bryan M. Gassler
Communications Manager Dewatering
bryan.gassler@itt.com
New multi-purpose sludge pumps enhance the Flygt 2600 drainage range
STOCKHOLM, SWEDEN – May 23, 2011 – ITT Corporation, a global leader in the transport
and treatment of water and wastewater, today introduced a new sludge series to its flagship
Flygt 2600 drainage pump range. Available for rental or purchase, the new Flygt 2600 sludge
series comprise three portable multi-purpose models that handle sludge and other liquids
containing larger solids. This extension provides a versatile and functional range that meets the
evolving requirements of drainage and wastewater transfer applications for construction,
mining, tunneling, industrial, and municipal customers. In addition, the pumps have new
features which are easy to install and service, which reduces the total cost of ownership.
The three new Flygt sludge pumps have a range of 1.5 to 5.6 kW for 50 Hz countries and 2.4 8.9 hp for 60 Hz countries. Capable of flows up to 28 l/s (450 GPM) and heads to 38 m (128 ft.),
these sludge pumps are ideal for temporary sewage pumping, digester cleaning at wastewater
treatment plants, light slurry transfer, open-pit and underground mine dewatering, and
emergency site drainage.
The Flygt 2600 sludge pump series – models 2620.280, 2630.280, and 2640.280 – results from
customer demand for multi-purpose drainage pumps. These wear-resistant pumps handle
solids up to 80 mm (3.2 in.) in size and solids concentrations of approximately 20 percent by
weight, due to a larger inlet and pump volute, Hard-IronTM (60 HRC) vortex impeller,
polyurethane-lined pump housing and side discharge design.
“These highly versatile pumps can move sediment-filled water from a construction site, pump
light slurry in an aggregate washing process or remove water and drilling mud mixtures from
the face of tunnel boring machines,” says Peter Hansen, product manager for Flygt drainage
pumps at ITT’s Water & Wastewater business. “And because the hydraulics of the sludge
pumps and drainage pumps are interchangeable, customers can adapt one 2600 pump to
handle many applications.”
The hydraulic ends of the new sludge pumps share drive units and common parts, and are
interchangeable with similar sized models of the 2600 drainage series. This interchangeability
allows end users the flexibility to adapt to changing application requirements and reduce spare
parts inventory.
Flygt customers already familiar with the easy-to-service 2600 design will find maintaining the
sludge pumps just as simple and quick. The new sludge series features the patented Flygt PlugInTM seal, which provides a double mechanical seal in a compact and easy to replace single
cartridge. External oil and inspection plugs, allow for seal-condition check and oil change
without dismantling the pumps, and the removable top gives quick access to all electrical
components.
The three new models also incorporate the latest enhancement in Flygt pumps: the terminal
board. By sealing off the junction box from the motor, the terminal board prevents any water
from passing between compartments, thereby reducing repair costs. Plus the screwless springloaded terminal design assures reliable connections and simplified wiring.
About ITT Water & Wastewater
ITT’s Water & Wastewater business is a global provider of water handling and treatment
solutions for municipal and industrial customers in more than 140 countries. ITT designs and
delivers energy-efficient solutions and related services for water and wastewater transport,
biological treatment, filtration and disinfection. The company employs a global sales network,
manufacturing sites in Europe, Asia and the Americas, and is based in Stockholm, Sweden.
www.ittwww.com
About ITT Corporation
ITT Corporation is a high-technology engineering and manufacturing company operating on all
seven continents in three vital markets: water and fluids management, global defense and
security, and motion and flow control. With a heritage of innovation, ITT partners with its
customers to deliver extraordinary solutions that create more livable environments, provide
protection and safety and connect our world. Headquartered in White Plains, N.Y., the company
reported 2010 revenue of $11 billion. www.itt.com