Product Information

About us

You can count on I.S.T. Molchtechnik GMBH as your competent partner for pigging technology!

Since 1981, we have been supplying high quality and competent pigging technology

Leader in pigging technology

Pigging applications are covered by more than 40 patents
100% customer-specific pigging technology

We are a medium-sized company characterized by quality products, innovative strength, flexibility, and service readiness. We have continuously expanded our production facility over the past few years. In the field of special valves and distribution technology, we excel at meeting individual customer needs.

The company was founded in Hamburg in the seventies by Mr. Hubert Skibowski as a planning office. Due to technical possibilities and market demands, the planning office developed and produced pigging systems as a company. There was a strong focus on the lubricating oil and chemical industries, although many systems were developed for the food and paint industries as well.

I.S.T. is one of the leading companies in industrial pigging technology today

From individual system components to innovative complete solutions, we provide a comprehensive range of services in pigging technology. The systems we develop are used in industrial plants around the world, contributing to their economic and environmentally friendly operation. A global sales and service network is also available to our customers.
 
Through continuous innovation of our product range, we aim to further enhance the high level of customer satisfaction.

I.S.T. Offers:

• We design and manufacture pigging valves, piggable manifolds, and pigging systems
• A robust pigging system capable of withstanding pressures up to PN 40 and temperatures up to 200°C
• Quality standards according to ISO 9001 and Pressure Equipment Directive, module H
• Manifolds and valves that are easy to maintain
• ATEX-compliant pigging equipment for potentially explosive atmospheres

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Stations / Valves

Pipeline Manifolds

Blending Equipment

Pigs

Special Designs

Accessories

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Articles/Press Releases

• 12/01/2024 - New demonstration system from I.S.T. Molchtechnik
  When planning pigging systems, it is important to select the best options from a variety of different fittings and distributors.
• 13/09/2023 - Piggable drum decanting unit (DDU)
  We are currently manufacturing a drum emptying unit for a well-known lubricating oil manufacturer in Belgium.

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Latest Reviews

I.S.T. Molchtechnik GMBH

I work at I.S.T. Molchtechnik GmbH since 2008. The working atmosphere is good. Much better than in the other companies where I had previously worked. I also think the management is reasonable. The colleagues are very responsible and reliable. What is agreed upon is also done. I'm also happy with my salary and bonuses, otherwise I would have left long ago. Not true? But, you are always welcome to go upstairs. :) At the beginning I couldn't speak German very well. There was a lot of support from management and colleagues.

By Keshav Gokhale - 20 March 2024

I.S.T. Molchtechnik GMBH

Very good working atmosphere, cooperative cooperation and innovative products!

By Dieter Kludas of Horst - 09 February 2023

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