Andreas Schüpfer

Flowserve SIHI Germany GmbH manufactures liquid pumps, vacuum pumps, compressors, and engineered systems for applications in chemicals, industrial, and energy and environmental markets. It offers liquid pumps, including chemical process, industrial standard, heat transfer, side channel, high pressure, and hygienic liquid pumps; and sludge mixers. The firm also provides vacuum pumps, such as liquid ring vacuum pumps, liquid ring compressors, dry vacuum pumps, and gas ejectors; and engineered systems, including vacuum, compressor, membrane, and liquid systems. The company was founded by Otto Siemen and Johannes Hinsch in 1920 and is headquartered in Itzehoe, Germany.

Part of Flowserve Corp., Halberg Maschinenbau GmbH is a German company that provides mechanical engineering services. The company is based in Ludwigshafen, Germany. The CEOs are Peter Benien, Andreas Schüpfer, Akshar C. Patel. The company was founded by Sulzer.

Flowserve SIHI Holding GmbH engages in the acquisition, holding, and disposal of participating interests in firms. It manages, coordinates, and monitors its shareholdings as well as provides them services. The company was founded on April 27, 1998 and is headquartered in Itzehoe, Germany.