Stators from Colfax Fluid Handling: up to triple service life

Stators from Colfax Fluid Handling: up to triple service life

Alldur stator material by Colfax Fluid Handling / Allweiler GmbH

Radolfzell/Germany – 3/25/2014. Colfax Fluid Handling, a business of Colfax Corporation (NYSE: CFX), will present a new stator material at the IFAT trade fair in Munich (booth A6.129/230). Alldur was specially developed for use in sewage treatment plants and for pumping abrasive wastewater. The elastomer’s new chemical composition and production methods can increase service life by up to three times.

Alldur stators are now available in all Allweiler brand progressing cavity pumps. Colfax Fluid Handling”s Allweiler plant in Bottrop, Germany, manufactures approximately 8,500 progressing cavity pumps for sewage treatment plants every year. For more than 50 years, the Bottrop plant has been one of Germany’s leading producers of PC pumps, a design that is optimized for use in wastewater treatment.

The Allweiler brand is one of the few manufacturers that produces nearly every part of its progressing cavity pumps at its own plants in Germany. Stators are particularly important and must be carefully matched to the pumped liquid. According to Elvis Kovacevic, manager responsible for progressing cavity pumps: “We choose from twenty combinations of elastomers so the customer gets one of the most economical solutions possible.” The new “Alldur” stator can stay in service for up to three times longer than other stators.

The composition of “Alldur” is adapted to provide maximum resistance to mechanical influences. “Wear is incredibly low, even when the pump moves highly contaminated wastewater with a high proportion of solids for long periods of time,” according to Alfred Paul, director of development. The new stator is also highly elastic and exhibits high tensile strength. It has high tear-growth resistance and can be used across a wide temperature range. Bildquelle:kein externes Copyright

Colfax Corporation – Colfax Corporation is a diversified global manufacturing and engineering company that provides gas- and fluid-handling and fabrication technology products and services to commercial and governmental customers around the world under the Howden, Colfax Fluid Handling and ESAB brands. Colfax believes that its brands are among the most highly recognized in each of the markets that it serves. Colfax is traded on the NYSE under the ticker “CFX.” Additional information about Colfax is available at

Colfax Fluid Handling – Colfax Fluid Handling, a business of Colfax Corporation (NYSE: CFX), is a global leader in critical fluid-handling and transfer solutions for the commercial marine, defense, oil & gas, power and industry and total lubrication management markets. With a broad portfolio of technologies, products, systems and services and a deep base of application and engineering expertise, Colfax specialists work with customers to understand and focus on their toughest business challenges. As a result, Colfax can find and deliver the best customer solutions that provide the highest levels of reliability, efficiency and longevity with the lowest total cost of ownership. Colfax Fluid Handling encompasses the trusted product brands Allweiler®, COT-PURITECHSM, Houttuin™, Imo®, LSCSM, Rosscor®, Tushaco®, and Warren®.

NOTICE ON FORWARD-LOOKING STATEMENTS: This press release may contain forward-looking statements, including forward-looking statements within the meaning of the U.S. Private Securities Litigation Reform Act of 1995. Such forward-looking statements include, but are not limited to, statements concerning Colfax”s plans, objectives, expectations and intentions and other statements that are not historical or current facts. Forward-looking statements are based on Colfax”s current expectations and involve risks and uncertainties that could cause actual results to differ materially from those expressed or implied in such forward-looking statements. Factors that could cause Colfax”s results to differ materially from current expectations include, but are not limited to factors detailed in Colfax”s reports filed with the U.S. Securities and Exchange Commission as well as its Annual Report on Form 10-K under the caption “Risk Factors”. In addition, these statements are based on a number of assumptions that are subject to change. This press release speaks only as of this date. Colfax disclaims any duty to update the information herein. The term “Colfax” in reference to the activities described in this press release may mean one or more of Colfax”s global operating subsidiaries and/or their internal business divisions and does not necessarily indicate activities engaged in by Colfax Corporation.

Allweiler GmbH
Elvis Kovacevic
Kirchhellener Ring 77-79
46244 Bottrop
+49 (0)2045 966-660

TennCom AG
Dr. Kurt-Christian Tennstädt
Hohentwielstr. 4a
78315 Radolfzell
+49-(0)7732 – 95 39 30