Essential pack
The compressor and its receiver: stored air, fewer starts.
- S 150 — Screw compressor 15 kW
- Air receiver900 L recommended
Representative photo of the series, non-contractual.
S Series — screw compressors, screw compressor 15 kW
S 150Screw compressor 15 kW
For production workshops and truck workshops with high air consumption.
- Power
- 15kW
- Maximum pressure
- 13bar
- Air flow (ISO 1217) · 8 bar
- 2.2m³/min
- Weight
- 220kg
Supplied without air receiver or dryer, to be connected to your compressed air network.
From
£2,991.67excl. VAT
i.e. £3,590 incl. VAT
- 2 years warranty
- Parts for 15 years · stock in England
- CE compliance
Pressure and colour confirmed with your order. Photo may not show the chosen colour.
Volume discounts and reseller pricing on quote.
Not sure which model? Try the configurator
Stock in England, delivery to Scotland, Wales and Northern Ireland. Installation, servicing and repairs by our technicians and dealers in the UK.
Continue on your phoneScan to open this page on your phone.
Ready-to-install packs
Supplied on its own, this compressor needs an air receiver, and usually a dryer, to deliver steady, dry air. We have prepared two packs sized for its flow.
−15 % discount on the Dry air pack: compressor, receiver and refrigerated dryer.
Recommended
−15 %on the pack
Dry air pack
With the refrigerated dryer: water-free air for tools and painting. 15% discount on the whole pack.
- S 150 — Screw compressor 15 kW
- Air receiver900 L recommended
- Refrigerated dryerMinimum capacity 2,200 l/min (2,650 l/min if the room exceeds 25 °C)
Fine filters, automatic drain and service kit are ordered separately. See the service parts
Sizes are calculated on the flow at 8 bar. We check the installation with you before you order.
Description
At the heart of the machine is a high-efficiency screw air-end in direct drive from a rare-earth permanent magnet motor (insulation class F). It starts through a variable frequency drive: no current surge on your electrical installation. An electronic controller with display constantly monitors pressure, temperature and running hours, and protects the machine if anything goes wrong. You set the working pressure: the compressor builds up to that value, stops on its own, then restarts automatically as soon as the pressure drops below the set threshold.
- Air-cooled; compressed air at most 15 °C above ambient temperature, oil content 3 to 5 ppm.
- Compact: 1050 × 700 × 1000 mm, 220 kg.
- Standard wear parts (filters, oil, separator): maintenance stays simple and affordable.
- Every machine is checked and tested before shipping.
| Power | 15 kW |
|---|---|
| Technology | Screw compressor, permanent magnet motor, direct drive |
| Maximum pressure | 8, 10 or 13 bar, your choice |
| Air flow (ISO 1217) | 2.2 m³/min at 8 bar; 2.0 m³/min at 10 bar; 1.6 m³/min at 13 bar |
| Air receiver | No air receiver |
| Colour | Blue, black and yellow, or black and red |
| Power supply | 380 V three-phase / 50 Hz |
| Cooling | Air-cooled |
| Noise level | 68 to 72 ± 2 dB(A) |
| Outlet connection | G 3/4" |
| Dimensions | 1050 × 700 × 1000 mm (L × W × H) |
| Weight | 220 kg |
| Service intervals | 500 hours, then every 1,500 hours (reminder shown by the controller) |
| Oil | 10 L, Shell Corena S3 R recommended |
| Documentation | Manual and technical documentation |
| Warranty | 2 years |
Maintenance
Service parts for your compressor
First service at 500 hours, then every 1,500 hours. With the parts on hand, your S 150 is not left standing on service day.
Frequently asked questions
Can a screw compressor run all day?
Yes. Compression by two rotating screws is continuous: a screw compressor is designed for continuous operation, unlike a piston compressor, which needs rest periods.
Are your screw compressors supplied with an air receiver?
The K series 4-in-1 compressors (7.5, 11 and 15 kW) include the air receiver, refrigerated dryer and filtration. The S series stand-alone screw compressors (5.5 to 132 kW) are supplied without receiver or dryer, to be added to your network. We can quote the complete set-up.
When is the first service due?
The first service comes early, to remove running-in residues: at 500 hours, then every 1,500 hours. The machine's controller displays the reminder, and the intervals are in the manual.
Who installs and services the compressor in the UK?
Our technicians and dealers in the UK, Scotland included, install and commission AIRSTAHL compressors, carry out servicing and handle repairs. Spare parts ship from our stock in England to England, Scotland, Wales and Northern Ireland.
What is the warranty?
AIRSTAHL compressors come with a 2-year warranty. Spare parts remain available for 15 years, with stock in England.
S Series — screw compressors
5.5kW
Screw compressor
S 55Screw compressor 5.5 kW
The entry-level screw compressor for workshops that run all day long.
From
£1,491.67excl. VAT
i.e. £1,790 incl. VAT
View
7.5kW
Screw compressor
S 75Screw compressor 7.5 kW
The power to supply several workstations at the same time, without losing pace.
From
£1,991.67excl. VAT
i.e. £2,390 incl. VAT
View
11kW
Screw compressor
S 110Screw compressor 11 kW
The power to supply several workstations at the same time, without losing pace.
From
£2,658.33excl. VAT
i.e. £3,190 incl. VAT
View 
22kW
Screw compressor
S 220 PMScrew compressor 22 kW permanent magnet
Permanent magnet motor, 10 bar: the industrial machine of the range.
From
£3,325excl. VAT
i.e. £3,990 incl. VAT
View S 150 — Screw compressor 15 kW
Free quote, configuration advice, volume discounts.