Sealless Technology Unlimited

HERMETIC-Pumpen GmbH is a leading developer and manufacturer of hermetically sealed pumps and pumping technologies. The specialist for canned motor pumps has earned a worldwide reputation for its safe and long-lasting pumps, which can be used for the most extreme applications and hazardous conveying media. HERMETIC pumps are suitable for fluid temperatures ranging from –160°C up to +480°C and system pressures up to 120 MPa. With power outputs from 1 kW to 690 kW, HERMETIC offers the largest capacity canned motor pumps on the market.

Making of – an outstanding piece of pump technology

Our pump portfolio
Clearly focused on market requirements

HERMETIC’S pump portfolio for chemical and petrochemical industries is divided into two areas: the completely customer-specific E-Line (Engineered-to-Order line) and the modularly configurable V-Line (Variant line). With the S-Line (standard line), HERMETIC offers the largest pump portfolio on the market of industrial refrigeration technology.

HERMETIC employs around 440 people at its headquarters in Germany and has subsidiaries in China and the USA. In conjunction with its worldwide service and contract partner network, HERMETIC offers reliable customer service over the entire life cycle of a plant.



HERMETIC supplies sophisticated
canned motor pump for diesel desulphurisation

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Modified acceptance procedure

of pumps for repair

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The new information portal for the pump industry

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Learn more about our Products

and Expert Tool

The reliable solution for chemical and petrochemical industries.

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All you need to know about CO2 as a refrigerant

HERMETIC – in CO2 business for over 50 years.

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Zero Axial and Radial Thrust – A Unique Quality Feature for Canned Motor Pumps.

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Canned motor pumps acc.
to API 685

Best Available Technology for the Refinery and Petrochemical Industry.

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PN 52 refrigerant pump
type CAMh

The solution for CO2 applications in the refrigeration industry.

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The new mathematics of submersible pumps

2 maintenance-free slide bearings + 1 meter shaft = 15 meters immersion depth.

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Hermetically sealed submersible pumps

The safe and reliable solution for applications in chemical and petrochemical industries.

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Good to know

HERMETIC 360° – Customer Magazine of HERMETIC

NEW addresses for delivery and collection at HERMETIC

Our Workshops and Seminars in 2019