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 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.
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!
Antistatic point ion generator – Ionizing Point Exair Gen 4
The Ionizing Point EXAIR Gen 4 is a single point antistatic ion generator designed for precise static neutralization in hard-to-reach areas — low cost, OSHA compliant, and maintenance-free.
- ✓Electromagnetically shielded high voltage cable for superior protection against abrasion and cuts.
- ✓Integrated ground design — no separate ground connection required.
- ✓Single point ionizer for precise static neutralization in targeted areas.
- ✓Low cost and reliable Ionizing Point EXAIR Gen 4 for industrial static elimination.
Antistatic point ion generator – Ionizing Point Exair Gen 4
The Ionizing Point EXAIR Gen 4 is a single point antistatic ion generator designed for precise static neutralization in hard-to-reach areas — low cost, OSHA compliant, and maintenance-free.
- ✓Electromagnetically shielded high voltage cable for superior protection against abrasion and cuts.
- ✓Integrated ground design — no separate ground connection required.
- ✓Single point ionizer for precise static neutralization in targeted areas.
- ✓Low cost and reliable Ionizing Point EXAIR Gen 4 for industrial static elimination.
EXAIR Digital Noise Level Meter – 5 Ways to Reduce Industrial Noise & Comply with NOM-011-STPS-2001
Long-term exposure to high sound levels can lead to hearing loss, operator fatigue, reduced productivity, and safety risks. Implementing reliable EXAIR noise level detection systems allows companies to monitor workplace noise conditions and take corrective actions before noise exposure becomes dangerous.
The unit provides accurate noise level measurement capabilities through a simple and easy-to-use handheld design. It measures sound levels between 35 dB and 130 dB and includes both A and C weighted measurement scales for evaluating different industrial sound conditions. These measurement options help maintenance personnel and safety managers analyze noise levels accurately across multiple applications. One of the key advantages of this sound level meter for industrial use is its ability to operate in dynamic industrial environments.
The instrument includes fast and slow response time settings that allow users to measure both stable and rapidly changing sound conditions. The fast response setting captures sudden noise variations, while the slow response setting provides stable readings for continuous monitoring applications. The integrated Max Hold function continuously records and updates the highest detected sound level during operation. This feature is especially useful for identifying the loudest areas in industrial facilities and evaluating noise generated by compressed air equipment, machinery, and manufacturing processes.
Digital noise monitoring EXAIR technology is commonly used in manufacturing plants, automotive facilities, packaging operations, food processing plants, and metalworking industries. Companies implementing these systems can reduce workplace risks, improve employee safety, support hearing conservation programs, and create safer industrial environments. For more information visit EXAIR Official Website and OSHA.
The EXAIR Digital Noise Level Meter is a professional sound monitoring device designed for accurate industrial noise measurement and workplace safety compliance using advanced EXAIR noise level detection systems.
- ✓Digitally measure noise levels from 35 dB to 130 dB in industrial work environments.
- ✓Includes portable carrying case and 9V battery for immediate use.
- ✓Fast and slow response modes plus Max Hold function for dynamic environments.
- ✓Helps comply with NOM-011-STPS-2001 workplace noise regulations.
- ✓Reliable EXAIR noise level detection systems for industrial safety programs.
EXAIR Digital Noise Level Meter – 5 Ways to Reduce Industrial Noise & Comply with NOM-011-STPS-2001
Long-term exposure to high sound levels can lead to hearing loss, operator fatigue, reduced productivity, and safety risks. Implementing reliable EXAIR noise level detection systems allows companies to monitor workplace noise conditions and take corrective actions before noise exposure becomes dangerous.
The unit provides accurate noise level measurement capabilities through a simple and easy-to-use handheld design. It measures sound levels between 35 dB and 130 dB and includes both A and C weighted measurement scales for evaluating different industrial sound conditions. These measurement options help maintenance personnel and safety managers analyze noise levels accurately across multiple applications. One of the key advantages of this sound level meter for industrial use is its ability to operate in dynamic industrial environments.
The instrument includes fast and slow response time settings that allow users to measure both stable and rapidly changing sound conditions. The fast response setting captures sudden noise variations, while the slow response setting provides stable readings for continuous monitoring applications. The integrated Max Hold function continuously records and updates the highest detected sound level during operation. This feature is especially useful for identifying the loudest areas in industrial facilities and evaluating noise generated by compressed air equipment, machinery, and manufacturing processes.
Digital noise monitoring EXAIR technology is commonly used in manufacturing plants, automotive facilities, packaging operations, food processing plants, and metalworking industries. Companies implementing these systems can reduce workplace risks, improve employee safety, support hearing conservation programs, and create safer industrial environments. For more information visit EXAIR Official Website and OSHA.
The EXAIR Digital Noise Level Meter is a professional sound monitoring device designed for accurate industrial noise measurement and workplace safety compliance using advanced EXAIR noise level detection systems.
- ✓Digitally measure noise levels from 35 dB to 130 dB in industrial work environments.
- ✓Includes portable carrying case and 9V battery for immediate use.
- ✓Fast and slow response modes plus Max Hold function for dynamic environments.
- ✓Helps comply with NOM-011-STPS-2001 workplace noise regulations.
- ✓Reliable EXAIR noise level detection systems for industrial safety programs.
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!
Antistatic Ion Generating Bar – Ionizing Bar Exair Gen 4
Compact and robust design for static elimination in industrial environments.
- Low cost option for static elimination!
- No compressed air required for operation!
- Charge dissipation power up to ±5 kV!
- Effective up to 5 cm distance from the target!
Antistatic Ion Generating Bar – Ionizing Bar Exair Gen 4
Compact and robust design for static elimination in industrial environments.
- Low cost option for static elimination!
- No compressed air required for operation!
- Charge dissipation power up to ±5 kV!
- Effective up to 5 cm distance from the target!
Ionized Air Cannon – Ion Air Cannon Exair Gen 4
The Ion Air Cannon Exair Gen 4 delivers a powerful concentrated ionized air flow to eliminate static electricity and dust from surfaces, parts, and materials in industrial processes — quietly and efficiently.
- ✓No moving parts — completely maintenance-free operation with high instantaneous ionized air flow.
- ✓Adjustable flow and force using slats for precise static elimination control.
- ✓Base for easy mounting and placement in any industrial environment.
- ✓Quiet and efficient Ion Air Cannon Exair Gen 4 — reliable Gen 4 static elimination technology.
Ionized Air Cannon – Ion Air Cannon Exair Gen 4
The Ion Air Cannon Exair Gen 4 delivers a powerful concentrated ionized air flow to eliminate static electricity and dust from surfaces, parts, and materials in industrial processes — quietly and efficiently.
- ✓No moving parts — completely maintenance-free operation with high instantaneous ionized air flow.
- ✓Adjustable flow and force using slats for precise static elimination control.
- ✓Base for easy mounting and placement in any industrial environment.
- ✓Quiet and efficient Ion Air Cannon Exair Gen 4 — reliable Gen 4 static elimination technology.
EXAIR Vacuum Generators
They generate vacuum using compressed air without the need for moving parts!
- Surprisingly quiet – only 69 dBA!
- Very low compressed air consumption!
- Uniform air flow!
- 40:1 air amplification ratio!
EXAIR Vacuum Generators
They generate vacuum using compressed air without the need for moving parts!
- Surprisingly quiet – only 69 dBA!
- Very low compressed air consumption!
- Uniform air flow!
- 40:1 air amplification ratio!





















