Sullair SN Series – Lubricated Rotary Screw Compressors 75 to 100 hp (55-75 kW)
Sullair Lubricated Rotary Screw Compressors 75 to 100 hp
SN Series compressors include the rugged, world-renowned airend with the same highly efficient asymmetrical profile and tapered roller bearings, all backed by Sullair’s comprehensive 10-year Diamond warranty.
SN series compressors include the following:
- 3G enclosure design with removable panels for easy maintenance.
- Improved air/oil separator design
- Oversized oil aftercooler with increased cooling capacities (46 °C/115 °F)
- Efficient centrifugal fan and housing
- 7” Sullair touch screen (STS) controller
- Easy-access oil sampling valve
- Factory-filled with original Sullube® fluid for 10,000
Description

WHAT YOU SHOULD KNOW
For more than 50 years, Sullair has been at the forefront of compressed air solutions. We were one of the first to apply rotary screw technology in our air compressors; our equipment is famous around the world for its legendary durability. As the industry moves forward, Sullair will always be at the forefront with quality people, innovative solutions and air compressors that are built to last. Customers who have worked with Sullair know that intangibles make all the difference; these are things like trust and peace of mind. Those customers work every day with complete confidence in their equipment, as well as in a knowledge they receive from both Sullair personnel and Sullair's specialized distributors throughout the lifecycle.
Standard features
Legendary airend
Low restriction intake valve
Low-drag air/oil separator design.
High-efficiency fan and drive motor
Integral compressor sequencing
NEMA 4 star-delta starter enclosure
TEFC motor
7” Sullair Touch Screen (STS) controller
Compact size
Genuine Sullube® 10,000-hour, non-tarnishing, biodegradable compressor lubricant
Optimalair® inlet filter designed to trap particles up to five (5) times smaller, compared to substitute products
QUIET DESIGN
Compressor unit, motor and receiver tank mounted on rubber isolators
Insulated inlet and exhaust louvers
Silent fan *Options*.
Choice of air or water cooling
Cold weather package
Weather shield
EES® heat recovery system
Spiral valve technology
VSD starter
Magnetic air inlet filters (standard on VSD)
High ambient temperature package (55 °C, 131 °F) Available on SN55 models only
PristineFG™ food grade compressor lubricant
Oil containment tray (ships loose)
AirLinx® remote connectivity
Provides quick and easy remote monitoring of compressor functions from any connected device
Videos
Hitachi SN Series Sullair Compressors
Downloads
Related Products
LineVac Exair
The LineVac EXAIR is a high-efficiency pneumatic conveyor designed to move parts, materials, scrap, and granular bulk materials through pipelines with no moving parts and minimal maintenance requirements.
- ✓Moves granular materials such as pellets, grains, scrap, and bulk materials through existing pipelines.
- ✓Easy installation — fits into existing pipelines with various materials and diameters available.
- ✓No moving parts — zero maintenance required for continuous reliable operation.
- ✓Reliable LineVac EXAIR pneumatic conveying solutions for industrial bulk material handling.
LineVac Exair
The LineVac EXAIR is a high-efficiency pneumatic conveyor designed to move parts, materials, scrap, and granular bulk materials through pipelines with no moving parts and minimal maintenance requirements.
- ✓Moves granular materials such as pellets, grains, scrap, and bulk materials through existing pipelines.
- ✓Easy installation — fits into existing pipelines with various materials and diameters available.
- ✓No moving parts — zero maintenance required for continuous reliable operation.
- ✓Reliable LineVac EXAIR pneumatic conveying solutions for industrial bulk material handling.
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!
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.
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
EXAIR Ultrasonic Leak Detector – 5 Proven Ways to Find Costly Compressed Air Leaks
The EXAIR Ultrasonic Leak Detector — eliminating waste is the first step in a successful compressed air savings project.
- ✓Find and eliminate leaks at any point in your system using EXAIR ultrasonic leak detection technology.
- ✓Reduce the load on your compressed air generation system with EXAIR air leak detection.
- ✓Detect steam, refrigerant gas, and vacuum leaks with ultrasonic leak detection equipment EXAIR.
- ✓Reduce your operating costs and the environmental impact of operation with EXAIR ultrasonic leak detection solutions.
EXAIR Ultrasonic Leak Detector – 5 Proven Ways to Find Costly Compressed Air Leaks
The EXAIR Ultrasonic Leak Detector — eliminating waste is the first step in a successful compressed air savings project.
- ✓Find and eliminate leaks at any point in your system using EXAIR ultrasonic leak detection technology.
- ✓Reduce the load on your compressed air generation system with EXAIR air leak detection.
- ✓Detect steam, refrigerant gas, and vacuum leaks with ultrasonic leak detection equipment EXAIR.
- ✓Reduce your operating costs and the environmental impact of operation with EXAIR ultrasonic leak detection solutions.
Heavy Duty Dry Vac – Exair Heavy Duty Pneumatic Vacuum Cleaner for Dust and Powders
Easily vacuum granular material!
- Move more material in less time.
- Reinforced structure has greater wear resistance.
- No moving parts: no maintenance.
Heavy Duty Dry Vac – Exair Heavy Duty Pneumatic Vacuum Cleaner for Dust and Powders
Easily vacuum granular material!
- Move more material in less time.
- Reinforced structure has greater wear resistance.
- No moving parts: no maintenance.
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.
Ionized Air Jet – Ion Air Jet Exair Gen 4
Effective way to remove static manually!
- No moving parts, maintenance free!
- High instantaneous air flow!
- More air volume with less energy consumption!
- 5:1 air amplification ratio!” ”What is the Exair Ionized Air Jet?
Ionized Air Jet – Ion Air Jet Exair Gen 4
Effective way to remove static manually!
- No moving parts, maintenance free!
- High instantaneous air flow!
- More air volume with less energy consumption!
- 5:1 air amplification ratio!” ”What is the Exair Ionized Air Jet?























