QT Reciprocating Compressors

3-30 horsepower Two-stage; 175 PSIG capability Heavy-duty cast iron crankcase and cylinders with ductile iron crankshaft Positive splash lubrication system Two-piece connecting rods Stainless steel valves Low oil carryover

Model HP CFM F.A.D. @ 175 PSI  QT-3  2 11.00  QT-5 5 17.70  QT-7.5 7.5 23.40  QT-10 10 37.20  QT-15 15 52.50  QT-20 20 78.40  QT-25 25 95.60  QT-30 30 108.30

QR-25 Reciprocating Compressors

1/3-25 horsepower Two-stage; 200PSIG continuous operation; up to 500PSIG intermittent on selected models Safe-Q-Lube system standard on all pressure-lube models Durable heavy-duty cast iron design Five-year warranty on pressure lube models Heavy-duty disc-type valves for efficient air flow ast iron high pressure pistons Convient spin-on oil filter standard on two-stage models, optional on single-stage 216, 240, 270, and 4125 Counter-weighted one piece crankshaft reduces vibration Oversized tapered roller bearings Manually reversible oil pump on pressure-lube models, except where noted Low maintenance requirements Rebuildable components

QR-25 Single Stage  Model Typical HP Range 100 PSI CFM F.A.D. @ 100 PSI* X-2**  1/3-3/4 1.83 X-3** 1/2-1 2.55  X-8** 1 1/2 5.17 108** 3/4-2 6.08  206*** 3/4-2 3.60  210*** 1-2 6.34  216 1 1/2-5 10.70  240 3-7 1/2 23.56  270 5-10 35.12  4125 10-20 71.57 *CFM calculated at maximum RPM ** Indicates splas-lube; all others are pressure lube *** Single direction oil pump on these models

QR-25 Two Stage  Model Typical HP Range 175 PSI CFM F.A.D. @ 175 PSI* 310  1 1/2-3 9.35 325 3-5 18.64  340 5-10 29.64 350 5-15 36.60  370 5-15 49.72  390 7 1/2-20 69.21  5120 10-25 94.97

QMB/T Rotary Screw Compressors

10-30 horsepower Modular Design Compact and efficient Cast iron construction Tank or base mount Belt drive Full cabinet standard, exceptionally low sound attenuation cabinet available Available with optional mounted and wired air dryers

Model HP CFM F.A.D. @ 100 PSI CFM F.A.D. @ 125 PSI CFM F.A.D. @ 150 PSI CFM F.A.D. @ 175 PSI  QMB-10  10 41 30 . .  QMB-15  15 65 55 48 42  QMB-20  20 90 80 70 61  QMB-25  25 112 100 92 78  QMB-30  30 132 117 103 90

QSB/T Rotary Screw Compressors

15-50 horsepower 100, 125, 150 PSIG full load standard Air or water cooled Tank or base mount Belt drive Complete packaged unit Optional cabinets available

Model HP CFM F.A.D. @ 100 PSI CFM F.A.D. @ 125 PSI CFM F.A.D. @ 150 PSI  QST-15  15 60 47 .  QST-20  20 82 70 61  QST-25  25 112 103 85  QST-30  30 135 117 106  QST-40  40 182 159 136  QST-50  50 230 200 180