Graco Dyna–Star 239882 - Technical Data

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Technical Data
Maximum hydraulic fluid input pressure and maximum fluid output pressure
Models 239882, 224741, and 224742 1500 psi (10 MPa, 102 bar) . . . . . . . . . . . .
Model 237653 1000 psi (7 MPa, 69 bar). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum hydraulic fluid input volume 3 gpm (11.7 lpm). . . . . . . . . . . . . . . . . . . . . . . .
Fluid consumption rate 6.5 ounces (0.195 liter) per cycle . . . . . . . . . . . . . . . . . . . . . . .
or 1 gallon per 19.5 cycles
Maximum fluid temperature 130_ F (55_
C). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pressure reducing valve adjustment range 50 to 1500 psi. . . . . . . . . . . . . . . . . . . . . .
(0.34 to 10 MPa, 3.4 to 102 bar)
Effective piston area 1.48 sq in. (9.55 cm
2
). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Piston rod diameter 1.375 in. (34.9 mm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Output per cycle 0.55 gpm with No. 30 oil at 60 cpm. . . . . . . . . . . . . . . . . . . . . . . . . .
Stroke 4 in. (101.6 mm). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Thrust at 1000 psi (7 MPa, 69 bar) 1480 lb (673 kg). . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum suction lift 13 feet (4 m). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Displacement pump wetted parts steel, copper, leather. . . . . . . . . . . . . . . . . . . . . . . .
Weight 24 lb (11 kg). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Sound pressure* 77 dB(A). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
* Sound pressure reading taken with pump operating at 66 cycles per minute.
Sound pressure measured per CAGI-PNEUROP, 1971.
Loctiter is a registered trademark of Loctite Corporation.
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PTFE