Technical Data

Technical Data

3:1 or 5:1 Oil Models

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

<125 psi (8.6 bar, 0.86 MPa)

pump life

 

 

 

Air consumption (at 100 psi)

See Performance Curves, page 29

 

 

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

75 cycles per minute and lower

life

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

 

 

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.

26

3A1334E

Page 26
Image 26
Graco 3A1334E important safety instructions Technical Data, 31 or 51 Oil Models