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Power: 100 to 6,000 HP / 75 to 4,500 kW
Flow: 1,000 to 88,000 SCFM / 1,700 to 150,000 nm3/h
Delta Pressure: 2 to 35 PSI / 0.1 to 2.4 bar
Air, Gas, Pressure, Vacuum
API 617/672
Your ONE Solution for Blower Systems
GL SeriesGeared Turbo Blower
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GL Series Geared Turbo Blower
The Lone Star GL Series Geared Turbo Blower has been designed and produced in the USA since 2006. Modern, reliable, and efficient.
Product Features• Energy Efficient – Best overall efficiency through entire flow range.
• Wide Turndown Range – Capable of turndown between 100% and 35% of design flow.
• Control – Variable inlet and discharge guide vanes, speed control.
• Tilt Pad Force Lubricated Bearings for proven 30+ year life.
• Quality – API 617/672, ASME PTC13/ISO 5389.
• Oil-Free Process Air or Gas.
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25035
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0 1,000 2,000 5,000 6,000 12,000 24,000 48,000 60,000 75,000 90,000
VOLUME SCFM
GL-1 GL-2 GL-3 GL-5 GL-8 GL-10 GL-15 GL-20 GL-30 GL-50 GL-70
VOLUME nm3/h
3,000 5,000 10,000 20,000 40,000 80,000 100,000 125,000 150,000 PR
ESSU
RE
kPa
PRES
SUR
E ps
ig
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Aerodynamic Perfection:The Lone Star backward swept impeller design with splitter blades puts the peak efficiency on a stable part of the curve. Having a higher rise to surge allows for safer operation throughout the entire flow range. Radial or Forward Swept impellers are most efficient near surge conditions and are susceptible to tripping the blower off or causing damage.
INFINITY Bearings:The GL Series utilize force lubricated tilt pad bearings proven to be a 30-year robust platform. Add SO-INFINITY lubricant and enjoy up to 90,000 hours of constant service between lubricant changes.
GL Series Integrally Geared Single Stage Turbo Blower
PRES
SURE
FLOW PEAK EFFICIENCY POINT
BACKWARDSWEPT BLADES
RADIALBLADES
UNSTABLESTABLE
SURGE UNSTABLESTABLE
SURGE
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GL Series Integrally Geared Single Stage Turbo Blower
Lubricant Filter
Motor
Lubricant Cooler
Auxiliary Lubricant Pump
Discharge Valve
Optional Enclosure Blow Off Valve/Silencer Check Valve
Inlet Filter/Silencer
Blower
sLOC™ Local Control Panel
GL Packaged System
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Casing class 30 cast ductile iron
Vane Actuators rotary actuators for long life and little maintenance
Variable Inlet Guide Vanes regulates flow and pre-rotates to improve flow
Stainless Vanes, Linkages, and Backplateanticorrosive properties mean vanes do not stick
Variable Vane Diffuser secures stable pressure and allows wide turn down without efficiency loss
Impeller backward Curve for better stability and high rise-to-surge; Stainless or Annodized Aluminum
Shaft and Gears high and low speed shaft designed to API standards
Infinity Sleeve Bearings force lubricated tilt pad and slide sleeve bearings on high and low speed shaft ensure a lifetime of reliable service
Vane Actuators rotary actuators for long life and little maintenance
Lubricant Pump mechanical lubricant pump self circulates and cools unit
Integral Gearboxmeets API standards
Air or Gas Seal oil free compression and vented or purged seal area
Applications
Water and Waste Water Petro-chemical Utility Power Food and Beverage Industrial
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LSB-JAN20
Lone Star Blower GL-TURBO Houston8883 West Monroe RoadHouston, Texas 77061 USATel: +1 832-532-3112Fax: +1 832-532-3115Email: [email protected]
LONE STAR GL-TURBO GLOBAL NETWORK We have locations around the world to serve you
We manufacture the most advanced line of turbo blowers in the world.
Please visit our website at www.lonestarblower.com or call us today regarding your next application.
GL LS DT Geared Turbo Multistage Turbo Gearless Turbo
HOUSTON
SÃO PAULO
BANGALORE
Factory Location
Representatives
LEIPZIG
WUXI
COPENHAGEN
CS PS AM Control Systems Packaged Systems Aftermarket
