CENTRIFUGAL COMPRESSOR
FOR AIR, GAS, PRESSURE, AND VACUUM APPLICATIONS

Lone Star GC Series Integrally Geared Centrifugal Compressors are designed and manufactured with the highest quality standards. With 1,100+ installations we have the experience and proven reliability you can count on. These units are completely supported from our Houston, Texas manufacturing facility, with field and full factory service capabilities, repair and overhaul, custom packaging and mechanical/performance testing.

GC Centrifugal Compressor major components control panel side

• Single and Multi-stage (up to 6 stages) integrally geared centrifugal compressors

Handles Air, Nitrogen, Natural Gas, Land Fill Gas, Carbon Dioxide, Steam etc.

Pressure up to 1,170 psi / 80 Bar

Drive Power up to 13,300 hp / 10,000 Kw

  Flow up to 353,300 cfm / 600,000 m3/hr

  Wide turndown with Inlet Guide Vane & Diffuser Guide Vane

  Applies API 617, API 672, API 614

  Driver: electric motor, steam turbine, and gas/diesel engine

  Over 1,100 installation worldwide

Performance Chart

Pressure-volume characteristics of a standard centrifugal compressor. Ask about custom engineering to any flow and pressure beyond our standard units.

GC Centrifugal Compressor Performance Chart

Product Features:

Lone Star Compressor 2
  • Standard and Custom Engineered Compressors and Controls.
  • Energy Efficient – State of the Art Aerodynamic and Minimal Mechanical Loss Design
  • Tilt Pad Force Lubricated Bearings for Proven 30+ year life.
  • Variable Inlet, Variable Discharge Guide Vanes and Speed Control.
  • Impellers 5-Axis Machined 17-4PH Stainless Steel, Titanium, or Inconel.
  • Horizontally Split Gearbox Case for Easy Maintenance.
  • Quality – API 617, API 672, API 614.

ALL PARTS SUPPORTEDLone Star manufactures aftermarket parts 
Bearing Kit Low SpeedA complete kit with replacements needed for bearing replacement or ask about repair
Bearing Kit High SpeedA complete kit with replacements needed for bearing replacement or ask about repair
Bearing Kit Bull Gear CW, CCWA complete kit with replacements needed for bearing replacement or ask about repair
Seals Air and Oil 1,2,3 StagesLabyrinth or Carbon Ring Seal Replacement
Seals Bull GearReplacements
Impellers 1,2,3 StagesReplace with new or repair
Pinion Shaft/Gear Low SpeedReplace with new or repair
Pinion Shaft/Gear High SpeedReplace with new or repair
Bull Gear and ShaftReplace with new or repair
Inlet Guide Vanes (upgrade to all stainless)Replace with new or repair
Diffuser Guide Vanes (upgrade to all stainless)Replace with new or repair
Guide Vane Actuators – Electric or PneumaticReplace with new or repair
Volute Stages 1-2-3-4Replace with new or repair
Impeller Shroud 1-2-3-4Replace with new or repair
GearboxReplace with new or repair
Mechanical or Auxiliary Oil PumpReplace with new or repair
REPLACEMENT ACCESSORIES
Oil Lube SystemAll parts including Filters
Heat ExchangersNew drop in replacement heat exchangers or overhaul existing units
Star Lube® Replacement OilStar Lube® synthetic lubricants can greatly reduce maintenance intervals and protect equipment
CouplingsUpgrade or Replace
MotorLone Star can repair or replaced existing motor
SensorsPressure Sensor, Temperature Sensor, Surge Sensor, Prox Probes, RTDs
Air FiltersReplacements or Upgrades
Valves and ActuatorsRepair or replaced valves and actuators
Expansion JointsReplace or Upgrade Expansion Joints
OPTIONAL SERVICE 
Field Service & Preventative MaintenanceField Repairs or Preventative Maintenance Services to extended the life of your equipment
Overhaul/RepairOverhauled Cores or Complete Packaged Systems get same as new warranty and are fully run tested
Re-Rate (change the performance of your blower)Let Lone Star engineer a new performance by changing impellers or gears
sLOC® Local Control PanelsLone Star sLOC® local control panels to retrofit your current compressor. Modern PLC, VFD and network integration
New Replacement Blower SystemLone Star manufacturers the most modern and efficient compressors in the world
Rental UnitsNeed immediate replacements, let Lone Star ship a rental unit today
Performance TestingLone Star can performance test to ASME PTC-10, ASME PTC-13, ISO-5389 and up to 15,000 hp



SERVICE MENU

Lone Star manufacturers and stocks blower and compressor parts for Hoffman Parts*, Lamson Parts*, Gardner Denver Parts*, HSi Parts*, Atlas Copco Parts*, Howden Parts*, Siemens Parts*, HV-TURBO Parts*, Turblex Parts* Single Stage and Multistage Turbo Blowers.

Our in-stock blower parts and compressor parts include:

  • Blower Bearing Kit
  • Blower Bearing & Seal Kit
  • Blower Repair Kit
  • Blower Seals Kit
  • Blower Bearing Housings Kit
  • Blower Gears Kit
  • Blower Impellers Kit
  • Blower Shafts Kit
  • Blower Cast Iron
  • Blower Rotating Assembly
  • Blower Coupling Kit
  • Blower Gasket Kit
  • Blower Spacers Kit
  • Blower Valves Kit
  • Blower Actuator Kit

Call an Aftermarket Parts Specialist now at 832-532-3112 or submit a request for quote to Place Your Order Today.


LSB GC Series Centrifugal Compressor Brochure Data
GC Series Centrifugal Compressor Brochure
Aftermarket Services Blower & Centrifugal Compressor
LSB CS Series Control Panels Brochure
CS Series Control Panels Brochure

Lone Star specializes in dynamic compression of centrifugal compressors from Ingersoll Rand, Ingersoll Rand Cameron, Ingersoll Rand Joy, Ingersoll Rand MSG, FS Elliott, Atlas Copco, Sullair (IHI), and Hanwha Samsung and other brands*. 

Are you looking to Service a Compressor?
Are you looking to Rent a Compressor?
Are you looking to Repair a Compressor?
Are you looking for Compressor Parts?
Well, you’ve come to the right Place!
Lone Star Blower and Compressor can do that and more!

Service an Air Compressor
Air Compressor Service
Service Centrifugal Air Compressor
Centrifugal Air Compressor Service
Service a Gas Compressor
Gas Compressor Service
Service an Ingersoll Rand Compressor
Ingersoll Rand Compressor Service
Service a Sullair Compressor
Sullair Compressor Service
Compressor Rental Services
Rental Compressor Services
Compressor Air
Rent an Air Compressor
Air Compressor Rental Service
Rent a Centrifugal Air Compressor
Centrifugal Air Compressor Rental Service
Rent a Gas Compressor
Gas Compressor Rental Service
Rent a Ingersoll Rand Compressor
Ingersoll Rand Compressor Rental Service
Rent a Sullair Compressor
Sullair Compressor Rental Service
Service a Samsung Compressor
Samsung Compressor Service
Service an Air Compressor
Air Compressor Service
Service Centrifugal Air Compressor
Centrifugal Air Compressor Service
Service a Cameron Compressor
Cameron Compressor Service
Service a Hanwha Compressor
Hanwha Compressor Service
Compressor Parts
Parts for Compressors
Compressor Oil-Free
Rent a Samsung Compressor
Samsung Compressor Rental Service
Rent a Centrifugal Air Compressor
Centrifugal Air Compressor Rental Service
Rent a Cameron Compressor
Cameron Compressor Rental Service
Rent a Hanwha Compressor
Hanwha Compressor Rental Service
Service a Ingersoll Rand Compressor?
Ingersoll Rand Compressor Service
Service a Joy Compressor
Joy Compressor Service
Service a MSG Compressor
MSG Compressor Service
Service an FS Elliott Compressor
FS Elliott Compressor Service
Service an Atlas Copco Compressor
Atlas Copco Compressor Service
Compressor High Pressure
Compressor Gas
Rent a Ingersoll Rand Compressor?
Ingersoll Rand Compressor Rental Service
Rent a Joy Compressor
Joy Compressor Rental Service
Rent a MSG Compressor
MSG Compressor Rental Service
Rent an FS Elliott Compressor
FS Elliott Compressor Rental Service
Rent an Atlas Copco Compressor
Atlas Copco Compressor Rental Service


GC GEARED COMPRESSOR
Air, Gas, Pressure
Power: 200 hp – 13,000 hp
140 kW – 10,000 kW
Flow: 1,250 cfm – 350,000 SCFM
2,100 m3/h – 600,000 m3/hr
Pressure: 30 – 1,100 PSI
2 bar – 80 bar
API 614/617/672

GB SINGLE STAGE GEARED
Air, Gas, Pressure, Vacuum
Power: 100 – 6,000 HP
75 – 4,500 kW
Flow: 1,000 – 88,000 SCFM
1,700 – 150,000 nm3/h
Pressure: 2 – 35 PSI
0.1 – 2.4 bar
API 617/672

MC MULTISTAGE BLOWER
Air, Gas, Pressure, Vacuum
Power: 20 – 3,500 HP
15 – 2,500 kW
Flow: 300 to 45,000 SCFM
500 to 75,000 nm3/h
Pressure: 2 – 25 PSI
0.1 – 1.7 bar

DT HIGH SPEED TURBO
Air, Pressure
Power: 20 – 500 HP
15 – 375 kW
Flow: 150 – 15,000 SCFM
250 – 25,000 nm3/h
Pressure: 2 – 20 PSI
0.1 – 1.4 bar

We Rent The Equipment You Need
Centrifugal Compressor
PD Blower
Multistage Turbo
High-Speed Gearless Turbo
Single Stage Geared Turbo
Complete Packages
Direct Replacement Drop-In
Starters and Control Panels
Accessories

CONTROL SYSTEMS
sLOC™ Local Control Panels for Blowers and Compressors
sMAC™ Process and Sequencing
Master Control