Graco Series B Mounting Hole Layout, Technical Data, 4.12 in. 104.6 mm diam, eter clearance hole

Models: Series B

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Mounting Hole Layout

Mounting Hole Layout

 

4.12 in. (104.6 mm) diam-

45_

eter clearance hole

4.12 in. (104.6 mm) diam- Four 0.406-in. (10.3 mm) holes on 7-in. (177.8 mm) bolt circle

8.0 in.

(203.2 mm) diameter of flange

Technical Data

Maximum working pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 540 psi (3.7 MPa, 37 bar) Fluid pressure ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3:1

Air operating range . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40 to 180 psi (0.28 to 1.2 MPa, 2.8 to 12 bar) Air consumption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 ft3/min per gallon pumped,

(0.022 m3/min per liter pumped) up to 8 ft3/min (0.058 m3/min) with pump operating within recommended range

Pump cycles per gallon (per liter) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 (1.6) Maximum recommended pump speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66 cycles/min; 12 gpm (45 lpm)

Recommended speed for optimum pump life . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 to 25 cycles per min Piston seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . polyurethane Rod seals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . nitrile Wetted parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . aluminum, steel, nitrile Approximate weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46 lb (21 kg) * Sound pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 82 dB(A)

*Sound pressure reading taken with pump operating at 60 cycles per minute at 100 psi (0.7 MPa, 7 bar). Sound pressure measured per CAGI-PNEUROP, 1971.

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Graco Series B, 237526 dimensions Mounting Hole Layout, Technical Data, 4.12 in. 104.6 mm diam, eter clearance hole