Technical Gases and High Pressure

Expertly engineered in Germany, the Sauer line of piston compressors is crafted by specialists at J.P. Sauer & Sohn Maschinenbau GmbH in Kiel. These high-performance, oil-lubricated compressors are designed to handle pressures up to 500 barg and are built for continuous operation. They feature reciprocating designs that can compress in up to five stages, with configurations including up to six cylinders arranged in star, V, or W formations. Ideal for both atmospheric suction pressure operations and as gas-tight boosters with pre-pressures up to 25 barg, these compressors offer versatile and reliable performance.

AVAILABLE RANGES

Pressure: 10 – 40 barg Volume Flow: 8 – 80 m³/h Rated Power: 3 –18.5 kW Media: Air, Nitrogen

Mistral

Pressure: 10 – 80 barg Volume Flow: 75 – 315 m³/h Rated Power: 15 – 55 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane

Passat

Pressure: 10 – 44 barg Volume Flow: 100 – 435 m³/h Rated Power: 35 – 105 kW Media: Air, Nitrogen

Breeze

Pressure: 10 –100 barg Volume Flow: 60 – 395 m³/h Rated Power: 15 – 90 kW Media: Air, Nitrogen

Typhoon

Pressure: 150 – 400 barg Suction Pressure: max. 5 barg Volume Flow: 10 – 25 m³/h Rated Power: 5.5 – 15 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane

Tornado

Pressure: 150 – 400 barg Suction Pressure: max. 8 barg Volume Flow: 20 –130 m³/h Rated Power: 15 – 55 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane, Hydrogen

Hurricane

Pressure: 150 – 400 barg Volume Flow: 50 – 140 m³/h Rated Power: 20 – 75 kW Media: Air, Nitrogen

5000 series

Pressure: Max. 500 barg Suction Pressure: Max. 20 barg Volume Flow: 200 – 1,000 m³/h Rated Power: 120 – 250 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane, Hydrogen

6000 Series

Pressures of 1–450 barg

HAUG oil-free piston compressors

Mistral

Pressure: 10 – 40 barg
Volume Flow: 8 – 80 m³/h
Rated Power: 3 –18.5 kW
Media: Air, Nitrogen

SAUER Mistral

Compact, Durable, and Dependable

The 2-stage air-cooled compressors from the MISTRAL series have significantly bolstered Sauer Compressors’ reputation for reliability. These machines, renowned for their simplicity and robustness, have been a staple in the product lineup for 75 years, offering exceptional reliability, efficiency, and ease of maintenance.

Key Features:

Simple and sturdy design
High-efficiency cooling fan
Consistent performance even in extreme conditions (up to 55 °C ambient temperature)
Heavy-duty, rigid flange connection between the motor and compressor

What Gases does Sauer Mistral Compress?

Air, Nitrogen

Included with Each Compressor:

Comprehensive final pressure check with a 3.1 inspection certificate
Long operational lifespan with guaranteed spare parts availability for at least 25 years

Type	Stages	Final Pressure (barg)	Max. Volume flow rate @50 Hz (m³/h)	Max. volume flow rate @60 Hz (m³/h)
SAUER Mistral WP15L	2	40	11	13.5
SAUER Mistral WP22 (m3L	2	40	17.3	20.5
SAUER Mistral WP33L	2	35	24	29
SAUER Mistral WP45L	2	40	43	52
SAUER Mistral WP65L	2	40	57	69
SAUER Mistral WP146L	2	10	131	150
SAUER Mistral WP226L	2	10	275	330
SAUER Mistral WP33L B4-8	1	40	53.2	64
SAUER Mistral WP65L B4-8	1	40	135.4	163

Disclaimer: The performance data provided are general estimates for compressing air or nitrogen. These values may vary based on the type of gas being compressed and the surrounding environmental conditions.

Maximum volume flow for air or nitrogen compression is based on ISO 1217 standards at 1.013 bar absolute pressure and 20°C, under the maximum pressure conditions.

AVAILABLE RANGES

Pressure: 10 – 40 barg Volume Flow: 8 – 80 m³/h Rated Power: 3 –18.5 kW Media: Air, Nitrogen

Mistral

Pressure: 10 – 80 barg Volume Flow: 75 – 315 m³/h Rated Power: 15 – 55 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane

Passat

Pressure: 10 – 44 barg Volume Flow: 100 – 435 m³/h Rated Power: 35 – 105 kW Media: Air, Nitrogen

Breeze

Pressure: 10 –100 barg Volume Flow: 60 – 395 m³/h Rated Power: 15 – 90 kW Media: Air, Nitrogen

Typhoon

Pressure: 150 – 400 barg Suction Pressure: max. 5 barg Volume Flow: 10 – 25 m³/h Rated Power: 5.5 – 15 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane

Tornado

Pressure: 150 – 400 barg Suction Pressure: max. 8 barg Volume Flow: 20 –130 m³/h Rated Power: 15 – 55 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane, Hydrogen

Hurricane

Pressure: 150 – 400 barg Volume Flow: 50 – 140 m³/h Rated Power: 20 – 75 kW Media: Air, Nitrogen

5000 series

Pressure: Max. 500 barg Suction Pressure: Max. 20 barg Volume Flow: 200 – 1,000 m³/h Rated Power: 120 – 250 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane, Hydrogen

6000 Series

Pressures of 1–450 barg

HAUG oil-free piston compressors

AVAILABLE RANGES

Pressure: 10 – 40 barg Volume Flow: 8 – 80 m³/h Rated Power: 3 –18.5 kW Media: Air, Nitrogen

Mistral

Pressure: 10 – 80 barg Volume Flow: 75 – 315 m³/h Rated Power: 15 – 55 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane

Passat

Pressure: 10 – 44 barg Volume Flow: 100 – 435 m³/h Rated Power: 35 – 105 kW Media: Air, Nitrogen

Breeze

Pressure: 10 –100 barg Volume Flow: 60 – 395 m³/h Rated Power: 15 – 90 kW Media: Air, Nitrogen

Typhoon

Pressure: 150 – 400 barg Suction Pressure: max. 5 barg Volume Flow: 10 – 25 m³/h Rated Power: 5.5 – 15 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane

Tornado

Pressure: 150 – 400 barg Suction Pressure: max. 8 barg Volume Flow: 20 –130 m³/h Rated Power: 15 – 55 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane, Hydrogen

Hurricane

Pressure: 150 – 400 barg Volume Flow: 50 – 140 m³/h Rated Power: 20 – 75 kW Media: Air, Nitrogen

5000 series

Pressure: Max. 500 barg Suction Pressure: Max. 20 barg Volume Flow: 200 – 1,000 m³/h Rated Power: 120 – 250 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane, Hydrogen

6000 Series

Pressures of 1–450 barg

HAUG oil-free piston compressors

AVAILABLE RANGES

Pressure: 10 – 40 barg Volume Flow: 8 – 80 m³/h Rated Power: 3 –18.5 kW Media: Air, Nitrogen

Mistral

Pressure: 10 – 80 barg Volume Flow: 75 – 315 m³/h Rated Power: 15 – 55 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane

Passat

Pressure: 10 – 44 barg Volume Flow: 100 – 435 m³/h Rated Power: 35 – 105 kW Media: Air, Nitrogen

Breeze

Pressure: 10 –100 barg Volume Flow: 60 – 395 m³/h Rated Power: 15 – 90 kW Media: Air, Nitrogen

Typhoon

Pressure: 150 – 400 barg Suction Pressure: max. 5 barg Volume Flow: 10 – 25 m³/h Rated Power: 5.5 – 15 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane

Tornado

Pressure: 150 – 400 barg Suction Pressure: max. 8 barg Volume Flow: 20 –130 m³/h Rated Power: 15 – 55 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane, Hydrogen

Hurricane

Pressure: 150 – 400 barg Volume Flow: 50 – 140 m³/h Rated Power: 20 – 75 kW Media: Air, Nitrogen

5000 series

Pressure: Max. 500 barg Suction Pressure: Max. 20 barg Volume Flow: 200 – 1,000 m³/h Rated Power: 120 – 250 kW Media: Air, Nitrogen, Helium, Natural Gas, Bio-methane, Hydrogen

6000 Series

Pressures of 1–450 barg

Technical Gases and High Pressure

AVAILABLE RANGES

Mistral

Passat

Breeze

Typhoon

Tornado

Hurricane

5000 series

6000 Series

HAUG oil-free piston compressors

Mistral

AVAILABLE RANGES

Mistral

Passat

Breeze

Typhoon

Tornado

Hurricane

5000 series

6000 Series

HAUG oil-free piston compressors

AVAILABLE RANGES

Mistral

Passat

Breeze

Typhoon

Tornado

Hurricane

5000 series

6000 Series

HAUG oil-free piston compressors

AVAILABLE RANGES

Mistral

Passat

Breeze

Typhoon

Tornado

Hurricane

5000 series

6000 Series

HAUG oil-free piston compressors

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