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Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28:1
Maximum fluid working pressure . . . . . . . . . . . . . . . . . . . . . . 19.3 MPa, 193 bar (2800 psi)
Maximum air input pressure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.7 MPa, 7 bar (100 psi)
Pump cycles per 3.8 liters (1 gal.). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Recommended pump speed for continuous operation . . . . . . . . . . . . . . . 50 cycles per min
Maximum flow . . . . . . . . . . . . . . . . . . . . . . . . . . . 21.8 liters/min (5.8 gpm) at 50 cycles/min
Air motor piston effective area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 506 cm
Stroke length. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 120 mm (4.75 in.)
Displacement pump effective area . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18 cm
Maximum pump operating temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65.5°C (150°F)
Air inlet size. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3/4 npsm(f)
Fluid inlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 in. npt(f)
Fluid outlet size . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .1–1/2 in. npt(m)
Weight. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . approx. 69 kg (152 lb)
Wetted parts . . . . . . . 304, 329 and 17–4 PH Grades of Stainless Steel; Tungsten Carbide;
Air Motor
King
Quiet King
Air Motor
King
Quiet King
32
308148
Technical Data
(MODELS 222895 AND 253377 KING PUMPS)
acetal; PTFE; Ultra-High Molecular Weight Polyethylene
Sound Pressure Levels (dBa)
(measured at 1 meter from unit)
Input Air Pressures at 15 cycles per minute
0.28 MPa, 2.8 bar
(40 psi)
78.8
77.9
Sound Pressure Levels (dBa)
(tested in accordance with ISO 9614–2)
Input Air Pressures at 15 cycles per minute
0.28 MPa, 2.8 bar
(40 psi)
86.5
85.2
0.48 MPa, 4.8 bar
(70 psi)
82.7
79.2
0.48 MPa, 4.8 bar
(70 psi)
88.8
86.6
2
2
(78.5 in.
)
2
2
(2.79 in.
)
0.63 MPa, 6.3 bar
(90 psi)
90.5
87.5
0.63 MPa, 6.3 bar
(90 psi)
97.7
95.2
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