QMA Rotary Screw Compressors

50-150 horsepower Direct Drive Modular air end inside tank Air or water cooled Low oil carryover Quieter operation enclosures available Low maintenance design Easy serviceability

Model HP CFM F.A.D. @ 100 PSI CFM F.A.D. @ 115 PSI CFM F.A.D. @ 125 PSI CFM F.A.D. @ 150 PSI  QMA-50  50 235 228 . .  QMA-50H  60 - - 226 220  QMA-60  60 300 298 296 -  QMA-75  75 352 349 346 -  QMA-100 100 495 485 478 - QMA-125 125 595 585 577 - QMA-150 150 757 740 732 -

QSI Rotary Screw Compressors

50-350 horsepower Direct drive, 1800 RPM(no gears) 100% flow at 110 and 125 PSIG full pressure Largest rorors in the industry Slow speeds Large triplex bearings for long life Highest efficiency Air or water cooled low oil carryover Aftercoolers with very low approach to ambient Full flow oil pump Axial air inlet Low unloaded horsepower Optional cabinets available

Model HP CFM F.A.D. @ 110 PSIG  QSI-245  50 245  QSI-370 75 370  QSI-500 100 500  QSI-750 150 757  QSI-1000 200 1010  QSI-1250 250 1264  QSI-1500 300 1515 Available with optional Power$ync control

Shown with optional cabinet

QSS Natural Gas Engine Rotary Screw Compressors

370-1515 CFM 100% flow at 110 and 125 PSIG Full load pressure Direct drive(no gears) Economical, varable speed, continuous duty rated Natural gas engines 1200-1800 operating range Highest effenciency at full,part, and no loads Water cooled 24-volt DC alternator, batteries, and electrics Large slow-speed QSS airends

Model CFM F.A.D. @110 PSIG 1200 RPM CFM F.A.D. @110 PSIG 1800 RPM  QSS-370 247 370  QSS-500 334 500  QSS-750 505 757  QSS-1000 674 1010  QSS-1250 843 1264  QSS-1500 1010 1515

QSLP Water Cooled Rotary Screw Compressors

Rotary screw dependability in a low-pressure compressor Designed to deliver 30 to 50 psig with maximum enery efficiency ISO 9001 Certified QSLP's Durable Airend Inlet air filter Full Instrumentation QuinSyn Fluid for long life

Model ACFM @30 PSIG   ACFM @40 PSIG    QSLP-10 88 83  QSLP-15 130 124  QSLP-20 172 166  QSLP-30 246 238  QSLP-60 500 490  QSLP-100 717 709  QSLP-125 1000 -  QSLP-150 - -  QSLP-200 1521 1409

QSV Rotary Screw Vacuum Units

7.5 - 200 horsepower Belt and direct drive Highest effency vacuum; 99% of barometric pressure total vacuum system, self monitoring Continuous flow, constant speed Balances to demand with modulation control Low maintenance costs