Sullair LS Series . Lubricated Rotary Screw Compressors 125 to 200 hp (90-160 kW)
Sullair Lubricated Rotary Screw Compressors 125 to 350 hp
LEGENDARY SULLAIR DURABILITY MEETS UNPARALLELED SULLAIR PERFORMANCE
For more than 50 years, Sullair has built a reputation for durability.
Simply put:
- Sullair compressors last.
- Sullair introduces the new LS series of lubricated screw air compressors.
- These units combine our heritage of durability and reliability, while adding unprecedented ease of use and performance benefits.
- Available in power ranges from 125 to 350 hp.
Description

what you should know
Sullair has been around for more than five decades with rotary screw technology, and we continue to find ways to improve it. Sullair's latest generation of airends combines decades of experience in rotor design and manufacturing (the most important part of the airend) with the latest in research and technology. Our new state-of-the-art airend continues to incorporate precision-milled, asymmetrical rotors for maximum performance. The Sullair airend now includes the following: A simpler design for longer operating time. Sullair engineers have developed the latest generation of airends with the optimum number of parts using new casting technologies. Larger rotor profile for greater efficiency. Models LS160 to LS260 feature a new airend, including an improved inlet valve design that increases free air delivery and efficiency compared to previous models.
Applications
Metal Casting Plants
Tire Plants
Automotive Industry
Forging Plants
Chemical processing
Paper Industry
Heavy Industry
Advantages
State-of-the-art Sullair airend.
Sullair electronic spiral valve technology
Variable speed drive
Ease of use and serviceability Easier and more intuitive operation and maintenance

Videos
Hitachi LS Series Sullair Compressors
Downloads
Related Products
Exair Fluid Atomizing Nozzles
All stainless steel construction for durability and corrosion resistance.
- Easily regulate and control the amount of atomized liquid !
- Various spray patterns to cover different applications!
- Patented drip-free attachment available as an option!
- Available in internal mix, external mix and siphon fed!
Exair Fluid Atomizing Nozzles
All stainless steel construction for durability and corrosion resistance.
- Easily regulate and control the amount of atomized liquid !
- Various spray patterns to cover different applications!
- Patented drip-free attachment available as an option!
- Available in internal mix, external mix and siphon fed!
Cooling systems for dry machining – Cold Gun Exair
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications
Cooling systems for dry machining – Cold Gun Exair
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications
Vac-u-Gun Exair Pneumatic Hand Vacuum Vacuum Cleaner
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications.
Vac-u-Gun Exair Pneumatic Hand Vacuum Vacuum Cleaner
Move parts, materials or scrap – without using moving parts!
- Easily move granular material such as pellets or grains.
- Simple to install, can be retrofitted to existing pipelines.
- Various materials and diameters available for all applications.
EXAIR Digital Air Flow Meter – 5 Ways to Monitor & Reduce Compressed Air Waste
The EXAIR Digital Air Flow Meter is an advanced digital compressed air monitoring solution designed to measure airflow, detect waste, and improve efficiency using reliable EXAIR air flow monitoring systems.
- ✓Real-time compressed air flow monitoring with accurate digital airflow measurement.
- ✓Easy installation without cutting, welding, or calibration required.
- ✓Permanent or temporary mounting options with LED display for precise airflow readings.
- ✓Compatible with iron, aluminum, and copper pipes — measures airflow in SCFM and m3/hr.
- ✓Detects compressed air waste and leaks using reliable EXAIR air flow monitoring systems.
EXAIR Digital Air Flow Meter – 5 Ways to Monitor & Reduce Compressed Air Waste
The EXAIR Digital Air Flow Meter is an advanced digital compressed air monitoring solution designed to measure airflow, detect waste, and improve efficiency using reliable EXAIR air flow monitoring systems.
- ✓Real-time compressed air flow monitoring with accurate digital airflow measurement.
- ✓Easy installation without cutting, welding, or calibration required.
- ✓Permanent or temporary mounting options with LED display for precise airflow readings.
- ✓Compatible with iron, aluminum, and copper pipes — measures airflow in SCFM and m3/hr.
- ✓Detects compressed air waste and leaks using reliable EXAIR air flow monitoring systems.
Exair Digital Static Meter
Locate the source of the static problem!
- The Model 7905 Digital Static Meter allows for easy one-handed static measurements.
- In most cases, the highest voltage reading will indicate the source of the static problem.
- Sensitive and responsive, it indicates surface tension and polarity on objects up to ±20 kV when measured one inch (25 mm) away.
Exair Digital Static Meter
Locate the source of the static problem!
- The Model 7905 Digital Static Meter allows for easy one-handed static measurements.
- In most cases, the highest voltage reading will indicate the source of the static problem.
- Sensitive and responsive, it indicates surface tension and polarity on objects up to ±20 kV when measured one inch (25 mm) away.
Ionized Air Curtain – Super Ion Air Knife Exair Gen 4
The Super Ion Air Knife EXAIR Gen 4 delivers a powerful ionized air curtain that eliminates static electricity across wide surfaces — preventing production stoppages and electric shocks with no moving parts.
- ✓No moving parts — completely maintenance-free with high instantaneous ionized air flow.
- ✓Uniform ionized air flow along the entire length for consistent static elimination.
- ✓40:1 air amplification ratio — maximum coverage with minimal compressed air consumption.
- ✓Reliable Super Ion Air Knife EXAIR Gen 4 — OSHA compliant and CE certified.
Ionized Air Curtain – Super Ion Air Knife Exair Gen 4
The Super Ion Air Knife EXAIR Gen 4 delivers a powerful ionized air curtain that eliminates static electricity across wide surfaces — preventing production stoppages and electric shocks with no moving parts.
- ✓No moving parts — completely maintenance-free with high instantaneous ionized air flow.
- ✓Uniform ionized air flow along the entire length for consistent static elimination.
- ✓40:1 air amplification ratio — maximum coverage with minimal compressed air consumption.
- ✓Reliable Super Ion Air Knife EXAIR Gen 4 — OSHA compliant and CE certified.
Super Air Amplifier Exair
The Super Air Amplifier EXAIR vents, extracts, cools, dries, and cleans using compressed air amplification technology — delivering high instantaneous airflow with more air volume and less energy consumption, with no moving parts.
- ✓No moving parts — completely maintenance-free with high instantaneous airflow output.
- ✓More air volume with less energy consumption — efficient compressed air amplification.
- ✓Compact, low profile, and easy to install in any industrial environment.
- ✓Reliable Super Air Amplifier EXAIR for venting, extracting, cooling, drying, and cleaning applications.
Super Air Amplifier Exair
The Super Air Amplifier EXAIR vents, extracts, cools, dries, and cleans using compressed air amplification technology — delivering high instantaneous airflow with more air volume and less energy consumption, with no moving parts.
- ✓No moving parts — completely maintenance-free with high instantaneous airflow output.
- ✓More air volume with less energy consumption — efficient compressed air amplification.
- ✓Compact, low profile, and easy to install in any industrial environment.
- ✓Reliable Super Air Amplifier EXAIR for venting, extracting, cooling, drying, and cleaning applications.
Adjustable Spot Cooler Exair
Cold air down to -34 °C using your compressed air cooling system!
- Instant cold air from the compressed air supply!
- Easy to install, with magnetic base for attachment!
- Adjustable cold air output for various applications!
- No moving parts so no maintenance required!
Adjustable Spot Cooler Exair
Cold air down to -34 °C using your compressed air cooling system!
- Instant cold air from the compressed air supply!
- Easy to install, with magnetic base for attachment!
- Adjustable cold air output for various applications!
- No moving parts so no maintenance required!






















