Graco LD Series, Instructions Manual

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Technical Data
26 3A1334P
Technical Data
3:1 or 5:1 Oil Models
† Calculated at a distance of 1 meter from measurements taken per ISO 9614-2 @ 100 psi air pressure (6.89 bar,
0.68 MPa) and 20 cycles per minutes.
‡ Measured per ISO 9614-2 at 100 psi air pressure (6.89 bar, 0.68 MPa) and 20 cycles per minute.
* Muffler 112933 can be ordered separately for reduced sound levels.
Maximum fluid working pressure 750 psi (51.7 bar, 5.17 MPa)
Fluid pressure ratio 3:1 or 5:1
Suction lift (feet of oil) 10
Air operation range 20 to 150 psi (1.37 to 10.3 bar; 0.137 to 1.03 MPa)
Recommended air pressure for optimum
pump life <125 psi (8.6 bar, 0.86 MPa)
Air consumption (at 100 psi) See Performance Curves, page 28
Cycles per gallon/(liter) 3:1 - 29 cycles per gallon (7 cycles per liter); 5:1 - 37 cycles per gallon)
(10 cycles per liter)
Maximum recommended pump speed 3:1 - 120 cycles per minute; 5:1 - 180 cycles per minutes
Recommended speed for optimum pump
life 75 cycles per minute and lower
3:1 - 2.6 gallons per minute (9.8 liters per minute); 5:1 - 2 gallons per
minute (7.6 liters per minute)
Wetted parts zinc plated carbon, steel, aluminum, nitrile, polyurethane, nickel plated
aluminum
Sound pressure level†* 72.9 dB(a)
Sound power level‡* 82.0 dB(a)
Performance curve See charts page 28
Approximate weight 3:1 - 7 pounds (3.2 kg); 5:1 - 7.7 pounds (3.5 kg)
Dimensions See page 30