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ALMiG Piston Compressors

A & A-O Piston Compressors

Air-cooled single- or two-stage direct-drive compressors that are tough and economical. The A-O variant produces 100% oil-free compressed air — making both series suitable from general industry through to sensitive applications such as medicine, food and drinking water.

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Highlights

4

Key advantages

Core features

11

Technical points

Product focus

Air-cooled single- or two-stage direct-drive compressors that are tough and economical. The A-O variant produces 100% oil-free compressed air — making both series suitable from general industry through to sensitive applications such as medicine, food and drinking water.

Overview

Air-cooled single- or two-stage direct-drive compressors that are tough and economical. The A-O variant produces 100% oil-free compressed air — making both series suitable from general industry through to sensitive applications such as medicine, food and drinking water.

Highlights

Single & two-stage
100% oil-free (A-O)
Direct drive
Modular system

Core features

  • Air-cooled single or two-stage compression with direct drive
  • A-O variant: 100% oil-free compressed air for sensitive applications
  • Heavily ribbed grey cast iron cylinders for robust heat dissipation
  • Cylinder heads in die-cast aluminium
  • Powerful axial fans cast in iron
  • Needle bearings in both push rod eyes
  • Brand-name pressure switch with hour meter as standard (on-tank version)
  • Highly effective generously dimensioned intake filters
  • Energy-saving motor — protection class IP 54, insulation class F
  • Modular system: units, base frames, horizontal/vertical receivers, sound insulation, A-towers
  • Operable 24 hours a day — adaptable to all operating conditions

Product details

A & A-O — Tough, Economical, Versatile

A & A-O — Tough, Economical, Versatile

The A and A-O series are air-cooled, direct-drive piston compressors that combine industrial quality with economical operation. The heavily ribbed grey cast iron cylinders, cast iron fans and needle bearings in both push rod eyes give these machines the durability to run continuously around the clock.

The A-O variant produces 100% oil-free compressed air, making it ideally suited for medicine and hospital environments, food production and drinking water supply — anywhere that contamination risk must be eliminated.

A well thought-out modular system means the A and A-O series can be configured in many ways: compressor units for installation, units on base frames, stations with horizontal or vertical receivers (optionally with docked refrigerant dryers), units with or without sound insulation, and A-towers with up to 3 units of the same type for maximum redundancy and capacity.