FLOWSERVE CORP

Flowserve's heritage dates back to the 1790 founding of Simpson & Thompson by Thomas Simpson, later to become Worthington Simpson Pumps, one of the companies that became part of BW/IP. The company was created in 1997 with the merger of two fluid motion and control companies: BW/IP and Durco International.

Acquisitions include HydroTechnik Olomouc in 2006, Sealing Systems in 2007, Calder AG in 2009, and Valbart Srl in 2010. In October 2011, Flowserve acquired Lawrence Pumps Inc. In March 2013, it acquired a manufacturing plant from L&T Valves situated in Maraimalainagar, Tamil Nadu. In 2015 Flowserve acquired SIHI.

Products

Flowserve comprises over 48 fluid motion and control products. They are in alphabetical order:

ACEC Centrifugal, Accord, Aldrich, Anchor Darling, Argus, Atomac, Automax, BW Seals, Byron Jackson, Cameron, Calder, DuraClear, Durametallic, Durco, Edward, Five Star Seals, Flowserve, IDP, Innomag, Interseal, Jeumont-Schneider, Kammer, Limitorque, Logix, McCANNA/MARPAC, NAF, NAVAL, Noble Alloy, Norbro, Nordstrom, PMV, Pac-Seal, Pacific, Pacific Wietz, Pleuger, Polyvalve, Schmidt Armaturen, Scienco, Serck Audco, Sier-Bath Rotary, SIHI (Siemen & Hinsch), TKL, United Centrifugal, Valtek, Valtek EMA, Vogt, Western Land Roller, Wilson-Snyder, Worcester Controls, Worthington

Acquisitions

Flowserve has grown through mergers and acquisitions.

Acquisitions under Flowserve Corporation

1997 - Merger of BW/IP and Durco International (adoption of brand name Flowserve)

1997 - Stork Engineered Pumps

2000 - Ingersoll-Dresser Pumps (IDP)

2000 - Innovative Valve Technologies Inc. ( Houston -based maintenance, repair, and replacement services for industrial valves, piping systems, and process system components )

2002 - Flow Control division of Invensys (manufacturer of valves, actuators and associated flow control products )

2004 - Thompsons Kelly & Lewis (Australian supplier of centrifugal pumps )

2005 - Interseal assets (from Australia-based Ludowici Mineral Processing Equipment Pty Ltd. )

2006 - HydroTechnik (privately held mechanical seal manufacturer based in Olomouc, Czech Republic )

2007 - MF Sealing Systems (British industrial pump and seal repairer )

2009 - Calder AG (Swiss desalination energy-recovery system provider )

2010 - Valbart Srl (privately owned Italian valve manufacturer )

2011 - Lawrence Pumps Inc. (privately held centrifugal pumps manufacturer )

2013 - Audco India Limited (MMN PLANT )

2013 - Innomag Sealless Pumps

2015 - Sihi Group

2024 - MOGAS (specialized valve manufacturer)