HERMETIC PUMPS

Shaping the future of pump technology for generations

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Drawing on our experience, pioneering spirit and technical expertise, we develop seal-less pump technologies for demanding applications worldwide. 

Experience HERMETIC

Our sectors

Our pumps are used worldwide in industries where safety, leak-tightness and reliability are crucial – from the chemical and petrochemical sectors to power generation and refrigeration.

Discover the chemical industry

Our applications

Whether it’s aggressive media, extreme temperatures or high pressures: HERMETIC develops solutions for applications where reliable and safe processes are essential.

Application: Detecting ammonia

Our products

From split-case motor pumps and magnetic coupling pumps to vacuum pumps and system solutions: our portfolio offers the right technology for demanding applications.

Discover our product range

Open Day: 160 years of passion for pump technology

The heartbeat of industry

We are proud to look back on 160 years of LEDERLE – and 70 years of HERMETIC. An anniversary that symbolises family history, regional commitment and an international presence.

Together, we combine tradition with the future. Come along and feel the “heartbeat of industry” at our open day: 18 July 2026 | 10 am–5 pm

View the anniversary leaflet

Get started with HERMETIC now

Behind every innovation are people. That is why we are looking for individuals who share our passion for technical excellence and continuous innovation, who can contribute ideas and who want to shape the future of pump technology alongside us.

Discover HERMETIC as an employer and help shape the future of pump technology with us. We look forward to getting to know you.

Get started now
Smiling male worker with crossed arms wearing a HERMETIC t-shirt standing in front of CNC machinery in a factory.

Expertise, Planning and Service

Five HERMETIC Service technicians in matching dark uniforms smile together inside an industrial manufacturing facility.

Repair Service

HERMETIC Services supports you in ensuring the safe and reliable operation of your pumps – from commissioning through to maintenance and repair, right through to long-term support during ongoing operation. Our service teams combine technical expertise, many years of experience and global availability. This means you benefit from rapid support, dedicated points of contact and tailor-made solutions for your plant.

Request a service

Media library

Digital, compact and easy to navigate: in our media library, you’ll find all the key information and resources relating to HERMETIC in one place – from brochures and product information to user manuals, videos and webinar content. Quickly accessible, clearly organised and available digitally at any time to support your day-to-day work. 

Go to the media library

Pump design

Our “Expertentool” pump selection programme allows you to find the right pump solution quickly and easily. For these modularly configurable canned motor pumps, our programme helps you to preselect a suitable model for your process requirements based on your specifications.

Design a pump now

News and useful information

Smiling male worker with crossed arms wearing a HERMETIC t-shirt, standing in front of CNC machinery in a workshop.
News

In-house seminars in Gundelfingen

In-house seminars in Gundelfingen to help your staff develop their skills. Book your place now:

Seminar: 10–11 November 2026 

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Herzschlag der Industrie logo with "160 Jahre" anniversary text, featuring green gear and heart shapes on teal background.
News

Company anniversary

160 years of HERMETIC. From a pioneer in wine pumps in 1866 to the global market leader in seal-less centrifugal pumps – innovation that has guaranteed safety and leak-tightness in industry since 1954.

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Press release

Technology partnership for the global nuclear market

In order to combine their expertise in the field of canned motor pumps for the civil nuclear market, KSB SE & Co. KGaA and HERMETIC-Pumpen GmbH signed a cooperation agreement on October 28, 2025 …
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Application

Canned motor pump for lyophilisation / freeze-drying

Freeze-drying, also known as lyophilisation, is used in various branches such as pharmaceutics or the food industry to prolong the product life. Hereby the product is cooled down to a temperature b …
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Application

Canned Motor Pumps for Wastewater and Sour Water

Large quantities of wastewater and sour water (sulfur-containing wastewater) are generated daily in the chemical industry – particularly in processes such as crude oil processing, ammonia synthesis, …
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Smiling male worker with crossed arms stands before CNC machinery, wearing a navy "HERMETIC" t-shirt in a manufacturing facility.
New

Carbon Capture, Utilisation and Storage (CCUS) applications

HERMETIC Pumps attaches great importance to meeting global CO₂ emission targets. Today, CO₂ capture, utilisation and storage …

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Our trade fair highlights

Come and visit us at our stand!

www.tps.tamu.edu

Come and visit us at our stand!

Save the date in your calendar!

Come and visit us at our stand!

Save the date in your calendar!

All trade fair dates

How can we help you?

Whether you’re looking for product information, technical advice or a service: our experts are here to help you find the right solution for your needs.

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