Mehrer Diaphragm Compressors SERIES MRx, MLx, MHx

Product catalog summary

Overview: The document provides detailed technical specifications and benefits of Mehrer Diaphragm Compressors, specifically the MRx, MLx, and MHx series. These compressors are designed for high-pressure, oil-free, and leakage-free operations, suitable for various gases including toxic and flammable ones.

Key Specifications:

Gas Valves: Spring-loaded plate valves made of stainless steel, customizable for specific applications.
Diaphragm: Triple sandwich diaphragm with integrated sensors, ensuring a 100% barrier between gas and hydraulic parts to prevent leakage.
Crank Case: Robust and oil-lubricated with anti-friction bearing mounted crankshaft.
Compressor Head: Made of stainless steel, resistant to corrosive and aggressive gases.
Oil Distribution Plate: Stabilizes diaphragm during suction and ensures ideal oil flow during compression.
Oil Compensation Pump: Maintains ideal oil pressure in the hydraulic part.

Technical Data:

Series include MRx 300, MLx 300, MHx 300, MRx 400, MLx 400, MHx 400, MRx 500, MHx 500, MRx 1300, MHx 1300.
Max compression ratio per stage: 1:10.
Min suction pressure: 1.0 bara.
Max final pressure varies from 1000 to 1200 bara depending on the model.
Drive power ranges from 11 to 160 kW.
Speed range approximately 400 RPM.
Compressor cooling options include air or water cooling, depending on the application.

Benefits:

100% oil-free compression without filters.
Leakage rate less than 10^-5 mbar l/s.
Suitable for all gases with low noise levels.
Durable, efficient, and robust with low compression temperatures.

Applications:

Trailer and bottle filling with hydrogen compressors.
Compression of inflammable and highly toxic gases up to 1000 bar.
Hydrogen compression with specific models like MRE 300-7,5Ex.

Catalog excerpts

Mehrer Diaphragm Compressors SERIES MRx, MLx, MHx-1

Mehrer Diaphragm Compressors High pressure Leakage-free/ gastight Customized solutions Plant and process reliability

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Mehrer Diaphragm Compressors SERIES MRx, MLx, MHx-2

Our Experience – YOUR BENEFITS Technical Data Series Description Max. compression ratio per stage Max. drive power on the shaft Speed range Vertical, Horizontal, L-design Vertical, Horizontal, L-design Vertical, Horizontal Belt driven Belt driven Belt driven Compression of toxic and ﬂammable gases Compressor cooling * Water cooled Water cooled * Compressor cooling depends on application case COMPRESSOR HEAD • Resistant against corrosive and aggressive gases due to stainless steel • Spring-loaded plate valves made of stainless steel • Customized to your speciﬁc application • For the stabilization...

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Mehrer Diaphragm Compressors SERIES MRx, MLx, MHx-3

Your Beneﬁts Functional Basics 100% oil-free compression without the use of ﬁlters Leakage rate < 10-5 mbar l/s Durable, efﬁcient and robust compressors Vertical, Horizontal Belt driven Possible Water cooled Piston stroke transmission to the triple sandwich diaphragm on hydromechanical basis Diaphragm and gas valves follow the rhythm of the piston stroke Oil compression pump assures an ideal oil volume between piston and diaphragm Oil recirculation for piston lubrication adjusted by a pressure regulation va

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Mehrer Diaphragm Compressors SERIES MRx, MLx, MHx-4

Customized Compression Ufehrer Mehrer Compressors - IN USE WORLDWIDE Competence in Compression for TRAILER AND BOTTLE FILLING Competence in Compression of INFLAMMABLE AND HIGHLY TOXIC GASES up to 1000 bar Competence in Compression of HYDROGEN Mehrer Compression GmbH Rosenfelder Str. 35 • 72336 Balingen • Germany Phone +49 (0)7433 2605-0 • Fax +49 (0)7433 2605-7541 www.mehrer.de • [email protected]

Open the catalog to page 4

Mehrer Diaphragm Compressors SERIES MRx, MLx, MHx

Mehrer Diaphragm Compressors SERIES MRx, MLx, MHx

Catalog excerpts

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