Screw compressors for continuous operation
We offer one of the widest ranges of screw compressors on the market, featuring proven machines from the ABAC, SCR and ATMOS brands. Our portfolio covers the needs from small workshops to large industrial operations with power input from 2.2 to 160 kW. You can choose from versions with classic on-off operation or with highly economical variable speed drive.

5-Year Warranty Included with Compressor Purchase
For all screw compressors purchased in our e-shop, we now automatically provide a free 5-year extended warranty. This superior protection is a testament to the quality of our machines. By adhering to regular servicing and using original parts, you will gain absolute certainty of trouble-free operation.
✅ Peace of mind and professional technical support for the entire 5 years.
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Screw compressors – an investment that pays off
Producing compressed air using modern screw technology is at least 30% more energy-efficient than with traditional piston compressors. Switching to a screw compressor is the most effective step to reduce your company's operating costs.
- 🔹 Fast ROI: Despite a higher initial purchase price, the investment pays off quickly thanks to electricity savings.
- 🔹 Continuous Supply: Unlike piston machines, screw compressors can run in continuous operation.
- 🔹 High Air Quality: Integrated separation systems ensure minimal residual oil in the distribution system.
- 🔹 Quiet Operation: Thanks to low noise levels, the compressor can be placed directly at the workstation.



Main advantages of screw technology
Continuous supply
The rotary principle allows for 24/7 operation without the need for cooling breaks.
Top purity
With an oil content below 5 ppm, you get up to 6x cleaner air than from a piston machine.
Low costs
High energy efficiency keeps your electricity bills under control.
Quiet operation
Lower noise level by 20 dB(A) means higher comfort for employees.
Modern Technology for Maximum Savings
Compressor operation accounts for up to 70% of its lifecycle costs. Our technologies drastically reduce these costs:
35% - Frequency inverter
Speed control precisely according to consumption eliminates costly idle running.
1–10% - Direct Drive
Lossless connection of the motor and the block is more efficient than V-belts.
3–15% - Precise Pressure
A reduction in pressure of 1 bar saves 7% energy. We control pressure with an accuracy of 0.01 bar.
1–5% - Shift Planning
Weekly schedules will shut down the machine during idle periods, thus preventing leaks.
2–5% - IE4/IE5 Motors
The latest motors achieve top efficiency even at partial load.
1–2% - Controlled Ventilation
The fan only runs when necessary, thus saving energy.
ICONS Monitoring – Your Compressor Under 24/7 Supervision
Thanks to the IoT system ICONS you have complete insight into your machine's status via mobile or computer. The system uses a SIM card to send data on operating hours, maintenance, and any warnings directly to you or the service technician. Prevent failures before they happen.
Product sorting
List of products
The highly efficient screw compressor of the new generation SCR-APM Mini with stepless speed control using a frequency inverter significantly reduces idle running and brings...
The highly efficient screw compressor of the new generation SCR-APM Mini with stepless speed control using a frequency inverter significantly reduces idle running and brings...
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...
Separate screw compressor with an input of 11 kW without pressure vessel. The maximum outlet pressure is 10 bar at an air flow of 1,416 l/min. Infologic2 electronic unit with...
Separate screw compressor with 15 kW input without pressure vessel. The maximum outlet pressure is 10 bar at an air flow of 1 680 l/min. Infologic2 electronic unit with digital...
The SCR-2/8XA is an oil-free scroll compressor with a power input of 2.2 kW for the continuous supply of ultra-clean air of class 0 at a pressure of 10 bar. Thanks to advanced...
The SCR-4/8XA is an oil-free scroll compressor with a power consumption of 3.7 kW for the continuous supply of ultra-pure air according to ISO 8573.1.0 class at a pressure of 10...
SCR-7/10XA is an oil-free scroll compressor with a power consumption of 7.4 kW for the continuous supply of ultra-pure air according to ISO 8573.1.0 class at a pressure of 10...
E.39 V in Standard version, with 150 l air receiver (horizontal) · 4 kW · pressure 10 bar · capacity 0.4 m³/min. The smallest compressor in the Albert range...
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 · 90 kW · displacement 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 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 110 · 110 kW · delivery 19.1 / 17.5 / 15.3 / 13.1 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block SCA-20-G-R IE3 motor — high efficiency,...
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 75 · 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, multi-V...
The oil-lubricated screw compressor with extreme volumetric performance and liquid-cooled PM motor IE4 has been developed especially with the most efficient compressed air...
SEC 302 Vario · 30 kW · delivery 5.2 / 4.4 / 4.1 m³/min · pressure 8 / 10 / 13 bar. 30 kW Vario premium — block A 150, lower noise level 65 dB, energy...
ST 45 · 45 kW · delivery 7.8 / 7.4 / 6.8 / 5.6 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3 motor...
ST 37 · 37 kW · delivery 6.7 / 6.3 / 5.6 / 4.7 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3 motor...
ST 37+ · 37 kW · delivery 7.2 / 7 / 6.3 / 4.9 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3 motor —...
ST 45+ · 45 kW · delivery 8.3 / 7.9 / 7.4 / 6 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3 motor —...
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 45 Vario · 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) IE3...
ST 30+ Vario · 30 kW · delivery 6.2 / 5.8 / 5.2 / 4.5 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3...
ST 37 Vario · 37 kW · delivery 6.8 / 6.4 / 5.7 / 4.7 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3...
ST 37 Vario+ · 37 kW · delivery 7.3 / 7.1 / 6.4 / 5 m³/min · pressure 7.5 / 8.5 / 10 / 13 bar. Screw block A 150 5th generation (City University) IE3...
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...
E.50-10 V in Standard version, with a 270 l air receiver (horizontal) · 5.5 kW · pressure 10 bar · capacity 0.85 m³/min. E.50 variant with a higher...
SEC 300 Vario · 30 kW · displacement 4.5 / 4 / 3.3 m³/min · pressure 8 / 10 / 13 bar. 30 kW Vario with frequency inverter — 20–30% savings in operations...
SEC 221 Vario · 22 kW · delivery 3.9 / 3.2 / 2.4 m³/min · pressure 8 / 10 / 13 bar. 22 kW Vario with Danfoss VLT frequency converter — 20–30% energy...
E.95-10 K in Komfort version (noise-reducing steel enclosure), without air receiver · 11 kW · pressure 10 bar · capacity 1.55 m³/min. E.95 variant with a...
E.110 V in Standard version, with a 500 l air receiver (horizontal) · 11 kW · pressure 10 bar · capacity 1.6 m³/min. Higher capacity variant of the E.95...
E.65 V in Standard version, with a 270 l air receiver (horizontal) · 7.5 kW · pressure 10 bar · capacity 1.0 m³/min. Higher power class with a 7.5 kW motor...
E.65 KV Vertical in Comfort version, with a 270 l air receiver, vertical arrangement · 7.5 kW · pressure 10 bar · capacity 1.0 m³/min. Higher power class...
SEC 372 · 37 kW · delivery 6.3 / 5.4 / 4.5 m³/min · pressure 8 / 10 / 13 bar. 37 kW top model of the SEC series — for the largest plants. ATMOS screw...
SEC 302 · 30 kW · delivery 5.2 / 4.4 / 4.1 m³/min · pressure 8 / 10 / 13 bar. 30 kW with higher delivery (block A 150) and lower noise level 65 dB — premium...
E.50 KV Vertical in Comfort version, with a 270 l air receiver, vertical arrangement · 5.5 kW · pressure 9 bar · capacity 0.87 m³/min. Universal 5.5 kW...
E.150K-VARIO in Comfort version (soundproof steel housing), without receiver · 15 kW · pressure 10 bar · capacity 1.3 – 2.7 m³/min. Vario variant E.140 /...
