Welcome to KIESEL

G.A. KIESEL GmbH is a globally active, medium-sized company with headquarters in Heilbronn am Neckar. Traditionally, we operate in strategic market segments and offer global competitiveness while maintaining the highest quality standards. Our product range consists of valves, pig cleaning and pump technology – the whole area of “internal fluid logistics” in production plants.


Our customers include global market leaders as well as medium-sized companies in the chemical, petrochemical, paint and coatings, cosmetics and chocolate/sweets industries. KIESEL‘s innovative solutions are used in other numerous industries such as food, beverage, dairy processing, pharmaceutical and biotechnology.

Moving liquids

Qualified specialists produce high-precision components at modern workplaces with the latest machines. In addition to specialists in the processing of stainless steel, the team also includes the trades of special fittings, pump, apparatus and pipeline construction. In our fully equipped machining production, individual customer requirements are realized in the highest quality.


Highlights of the KIESEL product range are the solutions of the pig cleaning systems. An environmental technology for resource-saving cleaning of pipe systems as well as small series and individual production of customer-specific pump concepts.


The company G.A. KIESEL GmbH distinguishes itself especially in the area of positive displacement pump and valve technology by the large variety of special solutions. Since our production has a completely equipped machining production, all customer wishes can be realized.


The company G.A. KIESEL GmbH has been developing pigging applications, complete systems, stations, fittings and pigs for over 30 years.

Subsidiary / Branch office

KIESEL Steriltechnik GmbH

Wannenäckerstr. 20
74078 Heilbronn


Phone: +49 7131 28250

KIESEL Americas Inc.

608 Darmstadt Avenue, Egg Harbor City
NJ 08215 USA


Telefon: +1 609 4455070


A success story since 1864

Founded in 1864 as a bell foundry in the city center of Heilbronn, G.A. KIESEL GmbH is a company with a long success story – from a craftsman’s business to a technologically leading industrial enterprise, owner-managed in the fourth generation. Today, KIESEL is a stainless steel processing company with a focus on fittings, pigging and pump technology.


The wide product range enables us to serve customers in many industries. Our pumps are versatile in the beverage, food, pharmaceutical, lacquer/paint and many other industries. The range of fittings enables an extended market presence.


Of course, the KIESEL quality assurance system is certified according to DIN EN ISO 9001:2008. A further milestone is the EHEDG certification of the SR-H pump and hygienic pigging system series currently in certification status.


The latest certificates according to the Water Resources Act and the Pressure Equipment Directive as well as the constant further training of our employees are a matter of course (welding certificates, forklift/lifting platform certificates, …)

Current job offers