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Brochure in PDF format

Compressor solutions for
petrochemical, gas processing,
refineries

mehrer_flyer_pg_en.pdf | 2 pages | 1.2 MB


Petrochemical, gas processing, refining

Mehrer compressors are utilised in this area in a variety of processes and functions, including:
Gas filling and distribution
Gas recovery and liquefying
Gas collection
In process technology plants, such as
- Inert gas generation
- Hydrogen generation (H2)
- Synthetic gas generation
- Gas de-sulpherisation
- Nitrogen (N2) generation – PSA & VSA plants
etc.
Plants for gas refeeding
Gas re-injection equipment
Various applications in downstream processes in refineries
General oil-free compressed air generation systems for instrument and process air, also versions for potentially-explosive atmospheres for safe and reliable operation in hazardous potentially-explosive atmospheres






Application examples

Task: natural gas compression in an inert gas generation plant
Solution: oil-free Mehrer piston compressor as Booster
Compressor type: GVB 800/160-110Ex, single stage, water cooled, version for potentially-explosive atmosphere
Delivery capacity 1.100 Nm3/h
Suction pressure 5,2 bar(a)
Final pressure 20 bar(a)
Drive 110 kW

Task: compression of H2
Solution: oil-free Mehrer piston compressor
Compressor type: Mehrer TVZ 1800-250Ex, two-stage, water cooled
Delivery capacity 1.340 m3/h
Suction pressure 1,01 bar(a)
Final pressure 24 bar(a)
Drive 250 kW, II 2G EExdellC-T4 / IP 55

Task: natural gas compression in an inert gas generation plant
Solution: oil-free Mehrer piston compressor as Booster
Compressor type: TZL40-15ExnA-SC, single stage, air cooled, version for potentially-explosive atmosphere
Delivery capacity 47 Nm3/h
Suction pressure 1,02 bar(a)
Final pressure 10 bar(a)
Drive 15 kW

Task: high compression of nitrogen for an air separation system
Solution: oil-free Mehrer piston compressor
Compressor type: TEW90/120-37-SC, single stage, water cooled
Delivery capacity 670 Nm3/h
Suction pressure 7 bar(a)
Final pressure 17 bar(a)
Drive 37 kW

Task: compression of hydrogen (H2)
Solution: oil-free Mehrer piston compressor
Compressor type: TZW 60/S4-45Ex, two-stage, water cooled, version for potentially-explosive atmosphere
Delivery capacity 10 kg/h
Suction pressure 1 bar(a)
Final pressure 15 bar(a)
Drive 45 kW

Task: compression of hydrogen (H2)
Solution: oil-free Mehrer piston compressor
Compressor type: TEW 90/S3-22Ex, single stage, water cooled, version for potentially-explosive atmosphere
Delivery capacity 525 m3/h
Suction pressure 1 bar(a)
Final pressure 7 bar(a)
Drive 22 kW

Task: filling LPG
Solution: oil-free Mehrer piston compressor
Compressor type: TEL 80/110/S4-15ex, single stage, air cooled, version for potentially-explosive atmosphere
Delivery capacity 60 m3/h
Suction pressure 2 bar(a)
Final pressure 4 bar(a)
Drive 15 kW

Task: instrument air in a refinery
Solution: oil-free Mehrer piston compressor
Compressor type: TZL 40-11Ex-Sc, two-stage, air cooled, version for potentially-explosive atmosphere
Delivery capacity 44 Nm3/h
Suction pressure 1 bar(a)
Final pressure 11 bar(a)
Drive 11 kW

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