LS Series
20Pages

LS Series Lubricated Rotary Screw Air Compressors 125–200 hp    90–160 kW 100/110/125/150/175/200 psi    7/7.6/8.6/10.

LEGENDARY SULLAIR DURABILITY MEETS UNPRECEDENTED SULLAIR PERFORMANCE For more than 50 years, Sullair has built a reputation of durability. Put simply — Sullair compressors last. Sullair presents the LS Series of lubricated rotary screw compressors. These machines combine our heritage of durability and reliability, while adding unprecedented ease of use and performance benefits. Now available in horsepower ranges from 125–200.

 Steel mills n Tire plants n Automotive n Forging Plants n Chemical Processing n Paper Industry n Large Manufacturing Faci

World-class efficiency Less energy to power your compressors means more savings ■ Patent-pending Sullair air end: Designed to be the most efficient Sullair air end ever ■ Sullair Electronic Spiral Valve Technology: Proven Sullair Spiral Valve performance now with more precision and control to match capacity to system demand (Optional feature) ■ Variable Speed Drive: Provides maximum energy efficiency and operating consistency by adjusting the speed of the motor to match compressed air supply needed (Optional feature) Ease of use Easier and more intuitive operating and servicing ■ 10"...

The Sullair 10-Year Diamond Warranty provides comprehensive protection for Sullair lubricated rotary screw air compressors. This program distinguishes itself by covering all major components for new air compressors (with discharge pressures up to 150 psig): 10 Years Coverage: Sullair air end 5 Years Coverage: Main motor Fan motor Aftercooler Oil cooler Separator vessel Variable speed drive (if equipped) Maintaining the Sullair 10-Year Diamond Warranty requires using Genuine Sullair parts and fluids, as well as the oil sampling program. Restrictions apply. PERFORMANCE MATTERS THE HEART OF A...

Features that perform. Benefits that count. A Sullair compressor is much greater than the sum of its parts. The LS90, LS110 and LS160 all feature patent-pending package designs, in which all components are specially designed, engineered and manufactured to perform at the highest levels.

1. Sullair OptimalAir® Air Filter ■ High efficient/heavy-duty inlet filter holds up to five times more contaminant than conventional cellulose filters ■ Cleaner intake air keeps fluid clean and extends component life ■ 99.9% efficiency per ISO5011 2. Air End (Patent Pending) The heart of all compressors, Sullair air ends are known worldwide for their durability. The new Sullair design features: ■ All new casting featuring internally ported lubricant passages ■ Asymmetrical rotors designed, engineered and manufactured in the USA ■ Proven bearing design to extend bearing life Sullair air ends...

The costs to operate an air compressor—especially energy costs — can quickly exceed the initial purchase price. Effectively matching compressor production capacity to your facility needs is the best way to save both energy and money. Comparison powered by AirSuit< ® * L/UL curve assumes 1 gal/cfm storage; 30 second blowdown All power curves calculated using CAGI data.

Sullair Electronic Spiral Valve Controls Electronic spiral valve controls are now available with Sullair compressors. This feature combines the performance and reliability Sullair is known for in spiral valve technology with the ease and precision of touch screen controls. Spiral valve technology represents an energy-efficient control scheme that matches compressor displacement to demand without reducing inlet pressure or increasing compression ratios. Managed by the Sullair Touch Screen Controller, the electronic spiral valve maintains a tight 1 psi control band — closely matching machine...

Capacity Control Options VARIABLE SPEED DRIVE Maximize Energy Efficiency and Operating Consistency PART-LOAD PERFORMANCE ASSESSMENT 120 Variable Speed Drive (VSD) allows a compressor to automatically adjust motor speed, matching output to demand. PART-LOAD PERFORMANCE ASSESSMENT Sullair Compressors with VSD Provide: E xcellent energy savings — only compressed air needed is produced n  elief from potential peak demand charges R n  Possible utility company rebates n  lexibility for future growth — both capacity and pressure may be varied F n  owest life-cycle cost L n  C link choke D n  table...

PART LOAD PERFORMANCE ASSESSMENT YOUR COMPRESSED AIR SYSTEM CAN IMPROVE YOUR BOTTOM LINE: 35% Energy Savings Potential in the First Five Years In just five years, the electrical power cost to operate a standard compressor can be more than six times greater than its purchase price. Soft Start is Standard with Unlimited Starts and Stops n  No need for Wye-Delta and other soft starters n  No need to control the number of hot or cold starts n  Unlimited starts and stops save electrical costs n  Avoids high electrical current at start-up Total Compressor Flexibility Sullair VSD compressors...

Actual Size Fully Loaded Discharge Temp Fully Loaded Sump Pressu 127 psi Discharge Temperature Optional Mimic Screen Optional Analog/Digital Screen

Menu-driven screens provide easy access to all compressor controls n upport for sequencing up to 16 compressors S n More communication capabilities: Ethernet, ModBus RTU and ModBus TCP, Cellular (AirLinx® service) n emote access capability via VNC (Virtual Network Computing) protocol R n  tart/Stop scheduling with pressure control S n  EMA 4 environmental protection N n  iscreet Start and Stop 22mm buttons D n right operating status LEDs even when display is dimmed B n xpandable I/O for additional sensor monitoring and output control E n lectronic Spiral Valve control for precise pressure...

Optimizing Your Compressed Air Operations

Sullair Air Treatment A well-designed air treatment system has a number of critical stages, each contributing to the goal of clean, dry air. Sullair provides a comprehensive portfolio of options to help you achieve your air quality objectives: ■ Dryers — refrigerated and desiccant — with flow capacities from 3 to 10,000 cfm, to help keep moisture out of your compressed air system ■ Filtration and Mist Eliminators — designed to help keep contaminants out of the air stream ■ Oil/Water Separators — designed to manage condensate discharge ■ Drains — designed to remove condensate from...