Screw compressors with a variable frequency drive
Screw compressors with a variable-speed drive change speed steadily to match actual demand, so they deliver exactly as much air as is being drawn. That removes the off-load running which, at fixed speed, burns electricity for nothing — in plants with fluctuating demand it is usually the single biggest saving. The drive also starts the motor softly, so no inrush current hits the supply.
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Black Wind piston compressors
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Atmos reciprocating compressors
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Walter reciprocating compressors
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Piston compressors ABAC
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Piston compressors ABAC
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Expert Zero compressors
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ABAC reciprocating compressors
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Quiet compressors Super Silent OS
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INDUSTRIAL TECH compressors
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CLR reciprocating compressors
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Combustion compressors
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Screw compressors
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Pressure vessels
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Compressor accessories
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List of products
Innovative and economical small screw compressor for up to 50% energy savings. Maximum output 2 000 l/min at 10 bar. Continuous speed control by frequency converter, direct 1:1...
Innovative and economical small screw compressor for up to 50% energy savings. Maximum output 950 l/min at 10 bar. Continuous speed control by frequency converter, direct 1:1...
The most powerful 3-in-1 package without filtration — 696 l/min, dryer and 200 l receiver. Twice the entry 3 kW on the same footprint.
The middle 4-in-1 package with a 270 litre receiver. A range of 800–1,500 l/min covers a plant with several draw-off points, and the air is class 2-4-2.
A 4-in-1 package with a 500 litre vessel. The same compressor as the 270 version but with nearly twice the air reserve — for plants with bursty demand.
The highest output in the range in the shorter package. Two thousand litres a minute, but only 1,517 mm long — for plants short of space in the compressor room.
The strongest 4-in-1 package with a 500 litre receiver. Compressor, vessel, refrigeration dryer and pre-filter on one frame — class 2-4-2 air without assembling components piece...
The smallest and quietest 4-in-1 package. Compressor, 270 l receiver, refrigeration dryer and pre-filter on one frame — a finished source of class 2-4-2 air at 66 dB(A).
The middle 8-in-1 package. To the 270 l receiver, dryer and pre-filter it adds a micro-filter, an activated-carbon filter and a condensate separator — the air exceeds class 1-4-1.
An 8-in-1 package with a 500 litre vessel. The cleanest air plus a large reserve — for plants that draw in bursts and cannot have oil in the air.
The top of the range. Highest output, largest vessel and the fullest equipment — two thousand litres a minute, 500 l of reserve and air that exceeds class 1-4-1.
The smallest machine in the top equipment level. To the 4-in-1 package it adds a micro-filter, an activated-carbon filter, zero-loss drains and a separator — the air exceeds...
Compressor, a 200 l receiver and a refrigerant dryer in one unit. Dry air with a +5 °C dew point right at the outlet, with nothing extra in the line. Output 498 l/min, noise 60...
The middle bare machine of the range. It controls from 800 to 1,500 l/min and takes a footprint of 900 × 820 mm. For plants that handle the receiver and air treatment centrally.
The smallest and quietest machine in the range. It controls from 600 to 950 l/min at 66 dB(A) and takes up only 890 × 720 mm — four decibels less and a smaller footprint than...
The 4 kW regulates from 270 to 503 l/min at 58 dB(A). It feeds two or three pneumatic tools at once and drops back when demand falls instead of idling. 200 l receiver with dryer.
The strongest in the range. It regulates from 337 to 757 l/min, the widest range of all four models. It feeds several workstations at once. 200 l receiver, refrigerant dryer, 61...
The smallest machine at the top equipment level. It turns down to 130 l/min and up to 320, yet does everything the larger assemblies do — two-stage filtration, automatic...
The middle machine at the top equipment level. A 200–510 l/min range covers a workshop with several stations, and adds two-stage filtration, automatic condensate drainage and a...
The top equipment level and the largest machine. To the 3-in-1 assembly it adds two-stage filtration and automatic condensate handling — class 1-4-1 air to ISO 8573-1 and a...
ST 75 Vario+ · 75 kW · delivery 13.4 / 13.3 / 12.5 / 9.7 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block SCA-14-G-R IE3 motor — high efficiency,...
ST 110 Vario · 110 kW · delivery 19.1 / 17.6 / 15.3 / 13.2 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block SCA-20-G-R IE3 motor — high...
ST 75 Vario · 75 kW · delivery 12.7 / 12 / 10.8 / 9.3 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block SCA-14-G-R IE3 motor — high efficiency,...
ST 90 Vario · 90 kW · delivery 16.8 / 16 / 13.8 / 12.2 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block SCA-20-G-R IE3 motor — high efficiency,...
ST 75 Vario FD · 75 kW · delivery 12.7 / 12 / 10.8 / 9.3 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block SCA-14-G-R IE3 motor — high efficiency,...
ST 45 Vario+ FD · 45 kW · delivery 8.4 / 8.1 / 7.4 / 6.1 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University)...
ST 45 Vario FD · 45 kW · delivery 7.9 / 7.5 / 6.9 / 5.5 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University)...
ST 45 Vario+ · 45 kW · delivery 8.4 / 8.1 / 7.4 / 6.1 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3...
The entry screw compressor of the range, without a receiver. 320 l/min at ten bar, 180 kg and a footprint of just 0.39 m² — for a workshop that already has a receiver.
The most powerful machine that still fits the smaller of the large frames. 19,000 l/min at eight bar, 2,050 kg — above it come 850 kg and a new frame.
E.100V-VARIO in Standard version, with 270 l air receiver (horizontal) · 11 kW · pressure 10 bar · capacity 0.67 – 1.85 m³/min. Vario version 11 kW with...
E.120K-VARIO Comfort version (sound-proof steel enclosure), without air receiver · 13 kW · pressure 9 bar · capacity 1.10 – 2.25 m³/min. 13 kW Vario with...
E.100-VARIO in Standard version, without air receiver (on feet) · 11 kW · pressure 10 bar · capacity 0.67 – 1.85 m³/min. Vario version 11 kW with continuous...
