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Sauer Compressors

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J.P. Sauer & Sohn Maschinenbau GmbH
Brauner Berg 15
24159 Kiel / Germany

+49 431 3940-0 more


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Hydrogen Compressors

Compressors from the HAUG product line stand out by their oil-free and hermetically gas-tight design.
HAUG hydrogen compressors are based on more than 30 years of experience. The first HAUG hydrogen compressor was already used in 1989 in a solar power demonstration project in Germany. As the compressors are completely dry-running and oil-free, there is no danger of oil-vapour contamination of hydrogen and the equipment downstream. Due to the unique combination of high-pressure cylinders with NanoLoc® design, the HAUG.Mercure NanoLoc and HAUG.Sirius NanoLoc series can reach final pressures up to 450 barg. The compressors are particularly compact and can be operated very efficiently thanks to a variable intake pressure.

Oil-free and dry-running design
Hermetically gas-tight
NanoLoc® high-pressure stages
Inlet pressures of up to 30 barg
Suitable for final pressures up to 450 barg and max. volume flow rate of up to 100 m³/h
Ex-proof versions acc. to ISO 80079-34:2020 and the European ATEX directive 2014/34/EU

■ Hermetically gas-tight with encapsulated electric motor

Type Gas Inlet Pressure
barg
Gas Outlet Pressure
barg
Flow Rate
m³/h
Rated Power
kW
HAUG.Mercure NanoLoc 22E 25-13 LM-L 24 350 7 – 13 4 – 5.5

■ Hermetically gas-tight with magnetic coupling

Type Gas Inlet Pressure
barg
Gas Outlet Pressure
barg
Flow Rate
m³/h
Rated Power
kW
HAUG.Sirius NanoLoc 22G 25-13 LM-L 24 350 14 – 24 9 – 15
HAUG.Sirius NanoLoc 42G 25-13 LM-L 24 350 28 – 48 18 – 30
HAUG.Sirius NanoLoc 42G 35-16 LM-L 29 270 100 25

 

The product line SAUER stands for oil-lubricated heavy-duty machines that are an efficient and economical solution for all kinds of industrial hydrogen applications.

Special gas-tight design
Proven in the most demanding conditions in industry and offshore applications
Inlet pressures of up to 20 barg
Suitable for final pressures up to 350 barg and a max. volume flow rate of up to 1,000 m³/h
✓ Ex-proof versions acc. to ISO 80079-34:2020 and the European ATEX directive 2014/34/EU

 

The 4-stage air-cooled high-pressure compressors of the Hurricane series are the top choice for demanding applications.
■ 4-stage compression
■ Direct drive
■ High-efficiency air cooling

Type Gas Inlet Pressure
barg
Gas Outlet Pressure
barg
Flow Rate
m³/h
Rated Power
kW
WP4331 BasSealH2 0.05 350 up to 26 15
WP4341 BasSealH2 0.05 – 0.2 350 up tp 36 22
WP4351 BasSealH2 0.05 – 0.2 300 up to 76 38

The water-cooled compressors of the SAUER 6000 series have a modular design with up to six cylinders, which allows many different variations. As the largest piston compressors of their kind, they allow maximum performance even in the most difficult conditions.
■ Modular 4 or 6 cylinder design
■ Up to 5-stage compression
■ Hermetically gas-tight magnetic coupling drive
■ Water-cooling system with individual cylinder/inter-stage cooling

Type Gas Inlet Pressure
barg
Gas Outlet Pressure
barg
Flow Rate
m³/h
Rated Power
kW
6000 series BasSealH2 0.05 – 20 350 up to 1,000 132 – 230