Serie STSP-2
The STSP-2 Two Stage Rotary Screw Air Compressors deliver maximum industrial compressed air efficiency with two-stage compression technology, direct drive, IE4 motor, and a lifetime airend warranty.
- ✓Two-stage compression technology with direct-drive design and high-efficiency IE4 motor for maximum energy savings.
- ✓Low-speed operation that extends service life — lifetime warranty on the airend.
- ✓Remote monitoring and Industry 4.0 / IoT compatibility with integrated RFID protection.
- ✓Ultra-quiet operation — capable of operating in ambient temperatures of 45°C or higher.
- ✓Premium components: AKG, WEG, Hoerbiger, and CMC — heat recovery and water-cooling options available.
Series STS-T y STS-TD
The STS-T TD Belt Driven Rotary Screw Compressor Tank Mounted delivers reliable industrial compressed air with a simplified tank-mounted design and optional integrated dryer and filters for complete air treatment.
- ✓Tank-mounted design for simplified installation — available with integrated dryer and filters (STS-TD version).
- ✓High-efficiency IE3 motor with low-speed operation for extended durability and ultra-quiet performance.
- ✓Automatic drain with built-in timer — ready for remote monitoring and digital integration.
- ✓6-year airend warranty with service program available.
- ✓Reliable STS-T TD Belt Driven Rotary Screw Compressor Tank Mounted for continuous industrial operations.
South-Tek Systems Nitrogen Generators
DRIVING CRITICAL OPERATIONS FOR:
The N2GEN-FLEX is the most efficient nitrogen generator in its class.
Save up to 30% on energy costs, lower your total service expenses, increase equipment uptime, and achieve a fast return on investment.
Engineered for flexibility, efficiency, and long-term savings, the N2GEN-FLEX system eliminates the need for external gas suppliers—cutting costs and improving operational continuity.
It integrates seamlessly into both new and existing facilities, delivering significant reductions in operating costs. With an industry-leading air-to-nitrogen ratio, it helps reduce energy consumption, lower compressor service costs throughout its lifecycle, and maximize cost savings per CCF compared to delivered nitrogen.
SR Series
The SR Series Refrigerated Air Dryer is a high-efficiency industrial compressed air drying system designed to remove moisture and protect pneumatic equipment using advanced compression refrigeration technology.
- ✓Flow range 5–470 CFM with compression refrigeration technology and low-GWP refrigerant R513A.
- ✓3-in-1 heat exchanger (air-to-air / air-gas / water separator) with high-efficiency microchannel condenser.
- ✓Digi-Pro digital controller with high-temperature critical alarm and optional zero-loss drain system.
- ✓Sealed closed system — non-flammable, zero-ODP design suitable for harsh industrial environments.
- ✓Configuration with or without integrated filter kit for complete compressed air treatment.
STSD-VSD Series
The STSD VSD Variable Speed Rotary Screw Compressors deliver high-efficiency industrial compressed air from 15 to 475 HP with Variable Speed Drive technology for maximum energy savings and reliable continuous operation.
- ✓Power range 15–475 HP with airflow 62–2159 CFM and operating pressure 100–218 PSI.
- ✓Variable Speed Drive (VSD) technology with high-efficiency direct drive and IE3 premium efficiency motor.
- ✓Low-speed operation for extended durability — ultra-quiet performance designed for environments ≥45°C.
- ✓Remote monitoring and Industry 4.0 compatibility for smart industrial operations.
- ✓10-year airend warranty — reliable STSD VSD Variable Speed Rotary Screw Compressors for continuous industrial use.
STSH-VSD Series 290 PSI
The STSH VSD 290 PSI Variable Speed Rotary Screw Compressors deliver high-pressure industrial compressed air from 25 to 100 HP with Variable Speed Drive technology for maximum energy efficiency and reliability.
- ✓Power range 25–100 HP with airflow 35–190 CFM and operating pressure up to 290 PSI.
- ✓Variable Speed Drive (VSD) technology with IE4 ultra-high efficiency motor and frequency inverter control.
- ✓Direct drive system with low-speed radial fan and microprocessor-based control panel.
- ✓Remote monitoring compatible with Industry 4.0 — ultra-quiet operation with heat recovery option.
- ✓Designed for environments ≥45°C — backed by a 5-year airend warranty.
STSP-VSD
The STSP VSD Variable Speed Rotary Screw Compressors deliver high-efficiency industrial compressed air from 15 to 600 HP with Variable Frequency Drive technology and a lifetime airend warranty for maximum reliability.
- ✓Power range 15–600 HP with flow 72–2423 CFM and operating pressure 100–218 PSI.
- ✓VSD technology (Variable Frequency Drive) with high-efficiency direct drive and IE3/IE4 motors.
- ✓Controller with intelligent monitoring — ultra-quiet operation ready for Industry 4.0 integration.
- ✓Lifetime warranty on the airend — reliable STSP VSD Variable Speed Rotary Screw Compressors for continuous industrial use.
Sullair 185 – Portable Lubricated Rotary Screw Air Compressors
Sullair Portable Lubricated Rotary Screw Compressors 185 cfm @ 100 psi
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- Fail-safe.
- Built to last.
- No matter how you put them to work, Sullair compressors are built to last, powered by the legendary airend design.
- In plants and shops around the world, from construction to mining and more, you’ll find Sullair compressors that have stood the test of time, operating consistently today just as they did from day one…
Sullair 300 & 375 – Lubricated Rotary Screw Portable Air Compressors
Sullair Portable Lubricated Rotary Screw Compressors 300-425 cfm @ 100-200 psi
- SULLAIR 300 & 375 Series 300HH, 375, 375H, 375HH, 425, 425H Portable Lubricated Rotary Screw Air Compressors 300-425 cfm at 100-200 psi.
- Designed for total accessibility and reliability.
Sullair E1035 – Portable Electric Rotary Screw Air Compressors
Sullair Portable Electric Rotary Screw Air Compressors 1035 cfm at 150 psi
THE NEW ERA OF ECO-FRIENDLY SOLUTIONS, The same reliability, durability and performance Sullair is known for.
- Now in an electric package.
- The E1035H model marks a new generation of portable air compressors from Sullair.
- All-electric operation helps save fuel costs while reducing the carbon footprint.
LOWER TOTAL COST OF OWNERSHIP COMPARED TO THEIR DIESEL COUNTERPARTS!
Sullair ES -S-Energy Series Sulair Encapsulated Rotary Screw Air Compressors 5 to 25 hp (4-18 kW)
Sulair Encapsulated Rotary Screw Air Compressors 5 to 25 hp
- Simple, compact design:
Sullair’s encapsulated compressors use simplicity of design to provide exceptional reliability and extremely low maintenance. - Designed to take up little space and with 40% fewer parts than conventional models, these compact machines redefine industry standards for continuous-duty compressors in the 5 to 10 hp range.
- Rotary screw reliability:
These S-energy® encapsulated compressors use a single-stage rotary screw airend with Sullair’s patented E-profile rotors and rugged bearing design. - Low maintenance costs:
Thanks to a simplified design that uses fewer parts and connections, S-energy® compressors require minimal routine maintenance.
Sullair Filtration and Oil Mist Removal Systems
Activated carbon; Coalescence; Particulates; High pressure; High temperature; Mist elimination; High pressure; Fog removal
The importance of reliable Sullair filtration systems:
- Contaminants are introduced at various stages of the air compression cycle.
- Removing these contaminants is vital to ensure part quality, prevent machine damage, and protect employees.
- Sullair filters reliably help remove contaminants, as well as moisture and oil, from the compressed air stream, offering effective mist removal solutions Sullair.
Sullair Industrial Compressed Air Desiccant Dryers
Sullair Industrial Compressed Air Desiccant Dryers
The Sullair family of regenerative desiccant dryers combines the proven benefits of desiccant drying with the most advanced designs and monitoring technology, offering dry compressed air for the most critical applications. Sullair desiccant dryers feature a dual-tower design in which both vessels are filled with desiccant material.
Sullair desiccant dryers feature a dual-tower design in which both vessels are filled with desiccant material.
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.
Sullair OFD 1550 – Oil Free Rotary Screw Portable Air Compressor
Sullair Oil Free Portable Rotary Screw Compressor
OIL FREE
- Where You Need It.
More and more applications require oil-free compressed air. - Sensitive plant operations require a reliable source of oil-free air backup.
- The Sullair OFD1550 air compressor is designed for long-lasting performance and delivers Class 0 oil-free air directly to where it’s needed.
To the plant, to the refinery and to the job site!
The Sullair OFD1550 compressor features Sullair’s legendary airend, optimized to produce Class 0 oil-free air.
Sullair Oil/Water Separators
Sullair Oil/Water Separators for All Lubricant Types
The importance of oil and water separators:
- Compressed air systems generate condensate composed of water and other contaminants.
- Failure to remove these contaminants is harmful to the environment.
- In addition, this can cause a violation of the law, putting you at risk of penalties and other consequences.
