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Reach out if you need help with your next high-pressure project – whether you need a standard solution or something customized, we are here to help.

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Almost like a family

Frank Sihm


Mona Thomsen


Martin Glarbo

Sales Manager

Pia Nørby

Sales, QHSE, Marketing

Hans Chr. Christensen


Peter Dahlgaard

Area Sales Manager

Solrun Debes Heinesen

Internal Sales

Jimmi Jensen

Internal Sales / Service Coordinator

Ivan Lundgaard

Project Manager / Engineer

Klaus Trulsen

Design / Project

Morten V. Nygaard

Service Technician

Alex Lauridsen

Service Technician

Tommy Rasmussen

Service Technician

Knud Jepsen

Service Technician

Mads Rasmussen

Service Technician

About us

Sihm Højtryk A/S is an independent company with many years of experience in high-pressure. We are an agency and service center for many of the world’s leading manufacturers of high-pressure equipment for use in various sectors and applications. In addition, we produce, market, sell and service our own products under the brand name Aquatool all over the world.

Today, Sihm Højtryk A/S is recognized as one of the world’s leading manufacturers and suppliers of high-pressure equipment for the oil & gas, maritime and energy industries. Our technology is used in a wide range of applications including surface treatment, water jet cutting, hydrostatic pressure testing, water injection, as well as injection and pumping with various gases and chemicals such as CO2 and ammonia.

Our extensive and documented track record serves as testimony that Sihm Højtryk A/S is a reliable partner and supplier to contractors, shipyards, the energy sector and the oil and gas industry.

We offer customized high-pressure units designed as per customer specifications as part of our extensive product program. In addition to this, Sihm Højtryk A/S manufactures a wide range of equipment for high-pressure flushing, sewer cleaning and roof cleaning. We also develop and distribute modern solutions for chemical injection, including liquid CO2, as well as pump applications for Power-to-X.

Sihm Højtryk A/S consists of a dedicated team of professionals including sales team, project team, research and development specialists, production teams and service technicians whose mission it is to deliver high-pressure solutions on a global scale.

Our service team has undergone extensive training programs and is certified by Parker, making them able to install and fabricate hoses with working pressures up to 4000 bar. Furthermore, they have completed BOSIET courses, enabling them to service our equipment offshore, no matter where in the world it is located.