55 kW
Screw and piston compressors with a 55 kW input rating. Input power is a useful first filter but not the whole story — what decides the choice is the free air delivered in litres per minute at your working pressure and how long the machine runs without a break. Continuous demand calls for a screw compressor; intermittent work with idle time is fine on a piston machine. Allow for the receiver, for getting the warm air out of the compressor room, and for an adequately rated electrical supply.
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Black Wind reciprocating compressors; cheap and simple design
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Atmos reciprocating compressors; PERFECT cast iron series
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Walter reciprocating compressors; GK cast iron robust machines
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ABAC reciprocating compressors; Line series
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ABAC piston compressors; Extensive and Expert series
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ABAC reciprocating compressors; Pro Zero oil-free series
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ABAC reciprocating compressors; Pro Silent series
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Super Silent compressors; super quiet oil-free design
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INDUSTRIAL TECH compressors; industrial for continuous operation
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CLR reciprocating compressors; oil-free dental design
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Combustion compressors; petrol and diesel engines
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Screw compressors; for continuous operation
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Pressure vessels; self-contained and equipped
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Compressor accessories; oil-drain-valves
Product sorting
List of products
ST 55 FD · 55 kW · delivery 8.8 / 8.3 / 7.8 / 7.4 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3...
ST 55 · 55 kW · delivery 8.8 / 8.3 / 7.8 / 7.4 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3 motor...
ST 55 Vario FD · 55 kW · delivery 8.8 / 8.4 / 7.9 / 6.8 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University)...
ST 55 Vario · 55 kW · delivery 8.8 / 8.4 / 7.9 / 6.8 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3...
ST 55 Vario+ · 55 kW · displacement 8.9 / 8.7 / 8.1 / 7.6 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University)...
The lowest power in the range at the highest pressure. 10,500 l/min at ten bar with regulation down to 2,600 — it copes with a weak night-time demand.
The entry machine of the range, set to seven bar. Up to 12,500 l/min with regulation from 3,500 — the first compressor that asks for a room of its own.
Highly economical screw compressor with variable speed control by frequency converter. The compressor is equipped with a direct 1:1 lossless drive and a highly efficient IE4...
The 55 kW at eight bar, the most common combination in its class. 11,500 l/min at the pressure most industrial pipework is sized for.
Highly economical screw compressor with variable speed control by frequency converter. The compressor is equipped with a direct 1:1 lossless drive and a highly efficient IE4...
ST 55 Vario+ FD · 55 kW · delivery 8.9 / 8.7 / 8.1 / 7.6 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University)...
Highly economical screw compressor with variable speed control by frequency converter. The compressor is equipped with a direct 1:1 lossless drive and a highly efficient IE4...