Quincy 50-100 HP Industrial Lubricated Screw Compressor Brochure
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QUINCY QSI 245i-500i ROTARY SCREW AIR COMPRESSOR 50-100 HP QSI 245i-500i

QUINCY QSI SUPERIOR PERFORMANCE 2 The Quincy QSI direct-drive rotary screw compressor is more than just your typical “box of air”- it’s the leader in performance. Combine reliability with the most efficient airend available and you start to see a QSI. Once you combine the time-proven airend turning at a steady 1800 rpm, with a technologically advanced programmable logic controller, you begin to understand what “performance” really means. Backed by Quincy Compressor’s unique Royal Blue Warranty, the QSI features an exclusive triplex bearing arrangement, triple lip shaft seal and an airend...

3 SUPERIOR DESIGN The QSI is designed to be leak-free. SAE O-ring type fittings, superior to standard pipe fittings, are used on all fluid pipe connections larger than 1/4”. By using world-leading design and manufacturing tolerances, we’ve reduced vibration and fatigue thus ensuring the lubricant stays where it’s needed. • 6” full-color touchscreen display • Integrated dryer option • Sound level as low as 66 dBA • Easy-access panels for convenient maintenance • Optional Power$ync Variable Capacity Control ENCLOSED • SAE fittings for trouble-free operation • Heavy-duty micro-fiber intake...

QUINCY QSI QuincyCompressor.com | Made in the U.S.A. | Performance You Demand. Reliability You Trust. 4 ENGINEERED DURABILITY Want to replace your compressor in 3-5 years? Buy a competitive compressor. Want a machine with superior performance that lasts over 130,000 hours and saves you money? Buy a Quincy QSI. The QSI uses a larger rotor airend, with optimally-designed bearings, that turns at a steady 1800 rpm. The airend rotors are over 50% larger than most competitive compressors and they turn half as fast! What does this mean? It means more air flow per horsepower so you save money on...

5 • Great for harsh applications • Gauges are 2.5”, stainless steel back and bezel, both metric and English • Silicon-dampened dashpot movements give accuracy of liquid-filled gauge without leak possibility • Five gauges: Pressure, Percent Capacity, Temperature, Separator Differential Pressure and Inlet Air Filter Differential Pressure GAUGE CONTROL • Full-color 6” touchscreen display with interactive trend analysis • Industrial hardened PLC ensures operation in your application • Network 6 machines, Auto-restart, Auto-dual and Continuous run • Monitors and graphs compressor performance,...

QuincyCompressor.com | Made in the U.S.A. | Performance You Demand. Reliability You Trust. 6 QUINCY QSI • Quincy’s patented Power$ync® controls the lift valves on the airend • Programable logic controler with 6” touchscreen display • Network 10 machines, Auto-restart, Auto-dual and Continuous run • Provides superior energy savings at part load requirements • Allows your base load machine to function as a trim machine! Optional Power$ync® Variable Capacity Control* * For more information, please see our QSI Power$ync brochure. VARIABLE CAPACITY CONTROL The Quincy Power$ync® with patented...

QUINCY’S ROYAL BLUE WARRANTY 7 Quincy Compressor proudly publishes total package acfm which is measured and reported in accordance with industry standard CAGI/PNEUROP PN2CPTC2 guidelines. Every Quincy QSI meets or exceeds CAGI/PNUEROP PN2CPTC2 guidelines - ensuring that you get every acfm that has been promised. PROUD MEMBER OF COMPRESSED AIR & GAS INSTITUTE POWERFUL, EFFICIENT, SILENT WORLD’S BEST WARRANTY - 10-YEAR AIREND WARRANTY, FIVE YEAR WARRANTY ON MAJOR COMPONENTS. The QSI uses a centrifugal fan to pull fresh air into the compressor. This centrifugal fan design is superior to the...

quincycomp ressor.comQPNC-500quincycompressor.comQDHT-1000quincycompressor.comAir Quality ClassificationISO 8573.1 WSNBulk LiquidDP1Quincy Rotary ScrewWet Receiver1gal/CFMand/orMistEliminatorDP2Dry Receiver5gal/CFMCSN1 Micron0.1 PPMDP3CPN0.01 Micron0.01 PPMDP5ACN0.003 PPMVapor & OdorsSolidsMicronISOPDPISOPPMISO0.011+38°F40.01110.77380.011+38°F40.003111.881412-40°F20.0119.26340.011-40°F20.003110.371012+50°F60.0127.85380.011+50°F60.003110.068912-40°F20.0119.26340.011-100°F10.001114.2979MoistureOilpsiMbarRefrigerated Air DryerQPNC Non-CyclingQPCD CyclingDP4WetSystemAvg. DPQuincy Reciprocating...